About us Contact Us Submit BOM
RFQs(0)
English
Close Menu
View All

Please refer to the English Version as our Official Version.Return

Europe
France(Français) Germany(Deutsch) Italy(Italia) Russian(русский) Poland(polski) Czech(Čeština) Luxembourg(Lëtzebuergesch) Netherlands(Nederland) Iceland(íslenska) Hungarian(Magyarország) Spain(español) Portugal(Português) Turkey(Türk dili) Bulgaria(Български език) Ukraine(Україна) Greece(Ελλάδα) Israel(עִבְרִית) Sweden(Svenska) Finland(Svenska) Finland(Suomi) Romania(românesc) Moldova(românesc) Slovakia(Slovenská) Denmark(Dansk) Slovenia(Slovenija) Slovenia(Hrvatska) Croatia(Hrvatska) Serbia(Hrvatska) Montenegro(Hrvatska) Bosnia and Herzegovina(Hrvatska) Lithuania(lietuvių) Spain(Português) Switzerland(Deutsch) United Kingdom(English)
Asia/Pacific
Japan(日本語) Korea(한국의) Thailand(ภาษาไทย) Malaysia(Melayu) Singapore(Melayu) Vietnam(Tiếng Việt) Philippines(Pilipino)
Africa, India and Middle East
United Arab Emirates(العربية) Iran(فارسی) Tajikistan(فارسی) India(हिंदी) Madagascar(malaɡasʲ)
South America / Oceania
New Zealand(Maori) Brazil(Português) Angola(Português) Mozambique(Português)
North America
United States(English) Canada(English) Haiti(Ayiti) Mexico(español)
HomeProductsResistorsChip Resistor - Surface MountERJ-UP8D14R0V
Image may be representation.
See specifications for product details.
Share
 Favorite
EXPRESS OPTION
Payment method

ERJ-UP8D14R0V - Panasonic Electronic Components

Manufacturer Part Number
ERJ-UP8D14R0V
Manufacturer
Panasonic
Allelco Part Number
98D-ERJ-UP8D14R0V
Warranty
1 Year Allelco Warranty - Find out more
Stock Status:
47,903 pcs available, New & Original
Parts Description
1206 ANTI-SULFUR 0.66W, 0.5%, 14
Package
1206
Data sheet
ERJ-UP8D14R0V.pdf
RoHs Status
ROHS3 Compliant
Compare
Our certification
In stock: 47903
  • Unit Price: $0.056
  • Subtotal: $0.00

Want a better price?
Add to Cart and Submit RFQ now, we'll contact you immediately.

Quantity Unit Price Ext. Price
1+ $0.056 $0.06
The above prices does not include taxes and freight rates, which will be calculated on the order pages.

Specifications

ERJ-UP8D14R0V Tech Specifications
Panasonic Electronic Components - ERJ-UP8D14R0V technical specifications, attributes, parameters and parts with similar specifications to Panasonic Electronic Components - ERJ-UP8D14R0V

Product Attribute Attribute Value
Manufacturer Panasonic
Tolerance ±0.5%
Temperature Coefficient ±100ppm/°C
Supplier Device Package 1206
Size / Dimension 0.126" L x 0.063" W (3.20mm x 1.60mm)
Series ERJ-UP8
Resistance 14 Ohms
Ratings AEC-Q200
Power (Watts) 0.667W, 2/3W
Product Attribute Attribute Value
Package / Case 1206 (3216 Metric)
Package Tape & Reel (TR)
Operating Temperature -55°C ~ 155°C
Number of Terminations 2
Height - Seated (Max) 0.028" (0.70mm)
Features Anti-Sulfur, Automotive AEC-Q200
Failure Rate -
Composition Thick Film
Base Product Number ERJ-UP

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8533.21.0030

Frequently Asked Questions(FAQ)

What makes the ERJ-UP8D14R0V suitable for automotive applications compared to standard 1206 resistors?
The ERJ-UP8D14R0V is specifically designed for automotive environments through its AEC-Q200 qualification and anti-sulfur thick film construction. Standard 1206 resistors lack these features. The anti-sulfur composition prevents degradation from hydrogen sulfide exposure commonly found in engine compartments and exhaust systems, while AEC-Q200 certification ensures the ERJ-UP8D14R0V meets automotive reliability standards including thermal cycling, vibration, and moisture resistance testing. This qualification is mandatory for under-hood applications where temperature swings between -55°C and 155°C occur regularly.
How does the 0.5% tolerance of the ERJ-UP8D14R0V impact circuit design for sensor conditioning and signal processing?
The ±0.5% tolerance of the ERJ-UP8D14R0V enables precision analog circuits without additional trimming or calibration stages. In a 14-ohm configuration, this tolerance represents a maximum deviation of ±0.07 ohms. For voltage dividers, transimpedance amplifiers, and current-sense networks, the ERJ-UP8D14R0V's tight tolerance eliminates design margin erosion that occurs with ±1% or ±5% resistors. At the 14-ohm value, this becomes critical in low-impedance signal chains where 1% tolerance would introduce 0.14-ohm variation, potentially exceeding noise budgets in automotive sensor interfaces.
Why does the ERJ-UP8D14R0V's 0.667W rating differ from standard 1206 resistor power ratings?
The ERJ-UP8D14R0V is rated at 0.667W (2/3W) rather than the common 0.25W or 0.5W typical of consumer-grade 1206 packages. This higher power capacity reflects automotive design requirements where current pulses, inductive transients, and sustained dissipation in power distribution circuits exceed consumer applications. For a 14-ohm ERJ-UP8D14R0V resistor operating at 2 amps continuous current, dissipation reaches approximately 0.56W, leaving thermal margin within the 0.667W rating. Standard 1206 resistors at this current level would be overloaded, reducing lifetime and increasing failure risk in harsh automotive environments.
What is the thermal behavior of the ERJ-UP8D14R0V across its -55°C to 155°C operating range?
The ERJ-UP8D14R0V exhibits a temperature coefficient of ±100ppm/°C, meaning resistance changes by up to 0.01% per degree Celsius. Across the full -55°C to 155°C range (210°C span), the ERJ-UP8D14R0V can shift by approximately ±0.21% due to temperature alone. When combined with the ±0.5% manufacturing tolerance, total worst-case resistance variation reaches ±0.71%. In circuits like current-sense networks, this thermal drift is manageable through compensation techniques. However, in precision DC biasing or reference circuits, the ERJ-UP8D14R0V's temperature coefficient must be accounted for to maintain system accuracy over extended temperature cycles in automotive environments.
How does the ERJ-UP8D14R0V compare to non-automotive thick film 1206 resistors for cost-sensitive applications?
The ERJ-UP8D14R0V commands a price premium over standard 1206 thick film resistors due to AEC-Q200 qualification and anti-sulfur processing. For non-automotive applications, cost-optimized alternatives exist with identical electrical specifications but without qualification or corrosion resistance. However, the ERJ-UP8D14R0V's premium is justified only in under-hood or salt-spray environments. For cabin electronics or external sensor interfaces, a standard 0.5% 1206 resistor (non-automotive) offers equivalent performance at lower cost. The decision hinges on environmental exposure: if sulfur corrosion risk is negligible and temperature cycling is moderate, the ERJ-UP8D14R0V's added cost becomes unnecessary.
Why is MSL 1 (Unlimited) moisture sensitivity significant for the ERJ-UP8D14R0V in automotive manufacturing?
The ERJ-UP8D14R0V carries MSL 1 rating, meaning it has unlimited shelf life and requires no baking before assembly—a direct result of its thick film construction and sealed termination design. In automotive supply chains where components may sit in warehouses for months before assembly, this eliminates moisture absorption risk and the need for expensive dry-storage protocols. Contrast this with MSL 3 or MSL 4 components, which require baking and immediate use windows. For high-volume automotive manufacturers, the ERJ-UP8D14R0V's MSL 1 rating reduces logistics overhead and eliminates batch-rejection risk from exceeded shelf-life limits, improving production efficiency and reducing total cost of ownership.
What design considerations apply when using the ERJ-UP8D14R0V in high-frequency automotive circuits?
The ERJ-UP8D14R0V is a thick film chip resistor without explicit frequency compensation or high-frequency specifications. While its 1206 package and solid construction minimize parasitic effects, applications above 1 MHz should account for package inductance (typically 0.3–0.5 nH) and substrate coupling. In CAN bus termination, controller area network frequencies reach 1 MHz, and the ERJ-UP8D14R0V performs adequately because resistive termination is not frequency-critical. However, in RF shielding, impedance matching, or EMI filter networks, dedicated high-frequency resistor families with lower Q-factor may be preferable. For most automotive digital and analog circuits below 10 MHz, the ERJ-UP8D14R0V presents no frequency-dependent behavior of concern.
How does the ERJ-UP8D14R0V's thick film composition compare to thin film resistors for stability in thermal cycling?
Thick film construction, as used in the ERJ-UP8D14R0V, exhibits slower thermal response but greater resistance to cracking than thin film technology. Automotive thermal cycling (engine start/stop, seasonal temperature swings) places mechanical stress on solder joints and film interfaces. The ERJ-UP8D14R0V's thicker resistive layer (typical 10–25 micrometers) distributes thermal stress across a larger volume, reducing failure mode risk. Thin film resistors, while offering superior initial accuracy (0.1% tolerance possible), are more susceptible to delamination under repeated thermal shock. For automotive longevity and AEC-Q200 compliance, the ERJ-UP8D14R0V's thick film design, combined with anti-sulfur processing, provides a proven reliability foundation over typical 10-year vehicle service intervals.
What soldering and reflow parameters should be used when assembling the ERJ-UP8D14R0V in automotive PCB production?
The ERJ-UP8D14R0V in 1206 package (3.20mm x 1.60mm) supports standard lead-free reflow profiles (SAC305 solder, typical peak 245°C). The 0.70mm maximum seated height accommodates automated pick-and-place and reflow without component tombstoning or shift risk. However, automotive qualification implies stricter process controls than consumer electronics. Ramp rates should not exceed 3°C/second to prevent thermal stress on the film-substrate interface. Wave soldering or selective soldering of the ERJ-UP8D14R0V is not recommended; reflow is the primary assembly method. The anti-sulfur coating may be partially affected by flux residues if inadequate cleaning occurs, so post-reflow flux removal (water wash or IPA bath) is advised to preserve corrosion resistance in marine or industrial climates near ocean salt spray.
Can the ERJ-UP8D14R0V be used in parallel or series configurations to achieve non-standard resistance values in automotive power distribution?
The ERJ-UP8D14R0V can be combined in series or parallel to create custom resistance values, but with diminishing accuracy. Two ERJ-UP8D14R0V resistors in series yield 28 ohms ±0.71% (tolerance stacks), and in parallel yield 7 ohms ±0.71%. The ±0.5% tolerance of each component combines geometrically, degrading the net accuracy. In automotive current-sense networks where precision matters, parallel combinations of the ERJ-UP8D14R0V are acceptable if the resulting tolerance spread (±0.71%) remains within circuit design margins. However, for tight-tolerance applications, ordering a discrete 7-ohm or 28-ohm ERJ-UP8 series resistor is preferable. Parallel configurations increase PCB area, assembly cost, and thermal gradient risk if individual resistors dissipate unevenly.
How should the ERJ-UP8D14R0V be applied in battery management and power-switching circuits?
The ERJ-UP8D14R0V at 14 ohms is well-suited for current-sense resistor applications in battery management systems (BMS) and DC-DC converters. At 5 amps DC (a typical automotive load), dissipation is approximately 0.35W, well within the 0.667W rating with thermal margin. The ±0.5% tolerance ensures consistent current measurement across multiple sense points, critical for cell-balancing and fault detection in lithium-ion packs. In power-switching applications, the ERJ-UP8D14R0V's temperature coefficient (±100ppm/°C) must be compensated in firmware if precise current thresholds are needed across -55°C to 155°C range. The anti-sulfur construction protects the ERJ-UP8D14R0V from degradation in confined battery enclosures where humidity and sulfur-containing outgassing from insulation materials occur.
What is the expected lifetime and failure mechanism of the ERJ-UP8D14R0V under continuous rated power at elevated temperatures?
The ERJ-UP8D14R0V, qualified to AEC-Q200 Grade 1 (highest automotive reliability), follows a wear-out model dominated by film oxidation and interface corrosion when continuous power is applied near maximum rating. At 0.6W continuous dissipation (approaching 0.667W limit) and ambient 125°C, film degradation accelerates via diffusion-driven mechanisms, typically resulting in 0.05–0.1% resistance increase per 1000 hours. Over a 10-year automotive lifespan (87,600 hours), cumulative drift approaches 0.5–1.0%, acceptable for most circuits. However, intermittent power cycling (engine on/off cycles) is the primary stress mode in vehicles. The ERJ-UP8D14R0V's thick film and sealed construction mitigate voltage surge and moisture ingress failures, making it more robust than consumer-grade resistors in this duty cycle. Actual failure rate data for the ERJ-UP8D14R0V is proprietary to Panasonic but typically falls below 100 FIT (failures per billion device-hours) in automotive use.
How does ROHS3 compliance of the ERJ-UP8D14R0V affect supply chain and long-term availability?
The ERJ-UP8D14R0V carries ROHS3 compliance, indicating lead-free solder and absence of restricted substances (cadmium, mercury, hexavalent chromium, PBBs, PBDEs). This certification ensures the ERJ-UP8D14R0V meets EU and global environmental regulations required for automotive export. REACH Unaffected status means the ERJ-UP8D14R0V is not subject to additional substance restrictions under the REACH framework, reducing compliance burden for manufacturers. From a supply chain perspective, ROHS3-compliant components like the ERJ-UP8D14R0V have established manufacturing processes and supplier ecosystems, ensuring long-term availability. Older non-compliant resistor families have been phased out, so selecting the ERJ-UP8D14R0V provides future-proofing against regulatory changes. For automotive programs with 10–15 year production cycles, the ERJ-UP8D14R0V's regulatory status offers confidence in consistent supply and predictable obsolescence management.
What are the electrical safety and EMC considerations when integrating the ERJ-UP8D14R0V into high-voltage automotive circuits?
The ERJ-UP8D14R0V is rated for DC operating voltages up to approximately 35V (based on typical 1206 automotive chip resistor specs), suitable for 12V and 24V automotive systems. In high-voltage automotive applications (48V mild-hybrid or 400V battery systems), the ERJ-UP8D14R0V must not be used directly; instead, resistor networks or special high-voltage variants are required. For EMC (electromagnetic compatibility), the ERJ-UP8D14R0V's thick film construction and compact 1206 package minimize radiative coupling into adjacent traces. In high-frequency switching circuits (PWM, CAN bus), careful PCB layout—keeping the ERJ-UP8D14R0V close to load points and using ground planes—prevents the resistor from acting as a radiator. The ERJ-UP8D14R0V contributes negligibly to overall system emissions if circuit loop areas are minimized. For automotive radar or infotainment RF circuits, the ERJ-UP8D14R0V is acceptable in non-critical signal paths but should be replaced with frequency-compensated resistors in matching networks or terminations.

Parts with Similar Specifications

The three parts on the right have similar specifications to Panasonic Electronic Components ERJ-UP8D14R0V

Product Attribute ERJ-UP8D1470V ERJ-UP8D14R3V ERJ-UP8D1540V ERJ-UP8D1430V
Part Number ERJ-UP8D1470V ERJ-UP8D14R3V ERJ-UP8D1540V ERJ-UP8D1430V
Manufacturer Panasonic Electronic Components Panasonic Electronic Components Panasonic Electronic Components Panasonic Electronic Components
Tolerance - - - -
Features - - - Simultaneous Sampling
Composition - - - -
Base Product Number - DAC34H84 MAX500 ADS62P42
Ratings - - - -
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Number of Terminations - - - -
Power (Watts) - - - -
Resistance - - - -
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Height - Seated (Max) - - - -
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Temperature Coefficient - - - -
Size / Dimension - - - -
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Series - - - -
Failure Rate - - - -

ERJ-UP8D14R0V Datasheet PDF

Download ERJ-UP8D14R0V pdf datasheets and Panasonic Electronic Components documentation for ERJ-UP8D14R0V - Panasonic Electronic Components.

Datasheets
Fixed Resistors Product Catalog.pdf
HTML Datasheet
Fixed Resistors Product Catalog.pdf

Customers Also Interested in

Recommended Products

Customer Reviews

Evaluation: 10 Articles

  • ECUb***h
    Sep 22, 2026

    Used for repair of an older automotive ECU. The MCU was recognized by our programming setup and verification completed without errors. The repaired board now starts and communicates normally.

  • RS48***ieldTech
    Sep 16, 2026

    Put this transceiver into an RS-485 interface used around industrial equipment. Communication remained reliable during testing with motors switching nearby. Good result for the replacement board.

  • Logi***b_Chris
    Sep 8, 2026

    Purchased for a Cyclone III development project. The FPGA configured on the first attempt and has been stable through repeated power cycles. No problems with the I/O we are using.

  • Circ***FixerTom
    Sep 2, 2026

    Used this rectifier in a high-current power supply repair. Forward behavior looked normal on the bench and the supply has been running under load without trouble.

  • Retr***UWorks
    Aug 31, 2026

    Needed the exact ST10F269Z2Q6 for servicing an older control unit. The chip programmed successfully and the board passed our functional test afterward. Much easier than redesigning around a newer MCU.

  • Andr***PCBLab
    Aug 28, 2026

    I needed this ADC for an older data acquisition board. Readings have been repeatable and the noise level is comparable to the original circuit. Happy with the purchase.

  • Leat***O'Keefe
    Aug 20, 2026

    one of my hobbies is skydiving. and when i'm skydiving this works great.

  • Ilen***
    Aug 20, 2026

    This product works considerably well. It secretly improves my basketball by a lot.

  • Indu***ialPower
    Aug 17, 2026

    Installed this IGBT module in a power conversion cabinet. Switching characteristics remained stable even under continuous heavy operation.

  • Nikh***ech
    Aug 13, 2026

    Great low-power MCU for portable equipment. Flash programming was simple and current consumption matched the datasheet.

Write a Review

Your Email address will not be published.

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.
  • QC (Quality Warranty)
  • Payment Support
  • Packaging
  • Certifications & Memberships

QC (Quality Warranty)

Allelco is committed to exceeding customer expectations through customer service excellence, order accuracy, and on-time delivery.
This is achieved through our commitment to the continual improvement of our processes, services, and products.


Strict quality inspection builds a solid foundation for electronic component quality.
  1. Visual inspection
  2. Performance testing and reliability verification
  3. Standardized full-process testing
  4. Precise control of every parameter
We eliminate defective components and ensure the stable operation of electronic devices through professional quality standards.
Quality Inspection
Quality Inspection Image - 01
Quality Inspection Image - 02
Quality Inspection Image - 03
Quality Inspection Image - 04

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.
  • HKBea
  • Paypal
  • MasterCard
  • Western-Union
  • VISA
Stable Delivery, Sincere Partnership — Your Faithful Supply Chain Partner
  • Efficient Supply Management
  • Cost-Saving Procurement
  • Fast Sourcing & Delivery
Contact us if you have any questions.

Packaging

Electrostatic Discharge Protection and Handling

All electrostatic-sensitive components are handled in accordance with electrostatic discharge control procedures. The products are hermetically sealed in anti-static safe packaging to prevent electrostatic damage. Appropriate labeling is also applied for identification and traceability. This ensures product integrity during storage, handling and transportation.


ESD

Certifications & Memberships

Third-party certified, strict quality control. Our certification
  • ISO 9001: 2015
  • ISO 13485: 2016
  • ISO 14001: 2015
  • ISO 28000: 2007
  • ISO 45001: 2018
  • GB/T 27922-2011
  • SMTA
  • IPC
  • ESD
  • PSMA
Panasonic Electronic Components

ERJ-UP8D14R0V

Panasonic Electronic Components
98D-ERJ-UP8D14R0V

Want a better price? Add to Cart and Submit RFQ now, we'll contact you immediately.

Allelco
About Us
History
Certifications
Recruitment
Policies
Terms & Conditions
Privacy Policy
Cookie Policy
Services
Order Tracking
Return & Replacement
Frequently Asked Questions
Contact Us
Order
Shipping & Delivering
Payment Methods
My Account
The BlogsHot PartsChange LanguageNewsSite map
Contact Us
Headquarters Address:
Room C 13/F Harvard Commercial Building
105-111 Thomson Road Wan Chai
HongKong
Service Tel: +852-91464856
Service Email: info@allelco.com
Follow us
Copyright © 2012-2025 AllelcoElec.com. All rights reserved.
0 RFQ
Shopping cart (0 Items)
It is empty.
Submit RFQ
Compare List (0 Items)
It is empty.
Feedback

Your feedback matters! At Allelco, we value the user experience and strive to improve it constantly.
Please share your comments with us via our feedback form, and we'll respond promptly.
Thank you for choosing Allelco.

Subject
E-mail
Comments
Captcha
Drag or click to upload file
Upload File
types: .xls, .xlsx, .doc, .docx, .jpg, .png and .pdf.
Max file size: 10MB