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HomeProductsResistorsChip Resistor - Surface MountP0603Y5821BBT
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P0603Y5821BBT - Vishay Sfernice

Manufacturer Part Number
P0603Y5821BBT
Manufacturer
MCB Industrie/Vishay
Allelco Part Number
98D-P0603Y5821BBT
Warranty
1 Year Allelco Warranty - Find out more
Stock Status:
43,302 pcs available, New & Original
Parts Description
SFERNICE THIN FILMS
Package
Tape & Reel (TR)
Data sheet
P0603Y5821BBT.pdf
RoHs Status
 
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Our certification
In stock: 43302
  • Unit Price: $5.88
  • Subtotal: $0.00

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Quantity Unit Price Ext. Price
1+ $5.88 $5.88
The above prices does not include taxes and freight rates, which will be calculated on the order pages.

Specifications

P0603Y5821BBT Tech Specifications
Vishay Sfernice - P0603Y5821BBT technical specifications, attributes, parameters and parts with similar specifications to Vishay Sfernice - P0603Y5821BBT

Product Attribute Attribute Value
Manufacturer MCB Industrie/Vishay
Series *
Product Attribute Attribute Value
Package Tape & Reel (TR)

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status RoHS non-compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
ECCN EAR99
HTSUS 8533.21.0030

Frequently Asked Questions(FAQ)

What is the actual resistive value and tolerance of the Vishay Sfernice P0603Y5821BBT thin film chip resistor?
The P0603Y5821BBT is a 5.82 kΩ resistor with a tolerance of ±0.1%, which is typical for thin film technology. This tight tolerance makes the P0603Y5821BBT suitable for precision analog circuits where resistor matching and drift compensation are critical, such as instrumentation amplifiers, precision transimpedance circuits, and analog-to-digital converter (ADC) input conditioning. The 0603 package size allows integration into compact designs while maintaining the thin film accuracy that thick film alternatives cannot reliably achieve.
How does the temperature coefficient of the P0603Y5821BBT compare to thick film resistors in similar package sizes?
Thin film resistors like the P0603Y5821BBT typically exhibit temperature coefficients in the range of 25–100 ppm/°C, substantially better than thick film equivalents which commonly drift at 100–500 ppm/°C across industrial temperature ranges. For a 5.82 kΩ P0603Y5821BBT operating across a 50°C temperature swing, thin film construction limits resistance change to approximately 0.3–0.6%, whereas a thick film alternative could shift 0.5–2.5%. This performance difference becomes measurable in precision measurement circuits, gain-setting networks, and applications requiring low offset drift over extended operating conditions.
Is the Vishay Sfernice P0603Y5821BBT suitable for high-frequency RF and microwave signal conditioning applications?
The P0603Y5821BBT thin film resistor is optimized for DC and low-frequency precision applications rather than RF work. While the 0603 package reduces parasitic inductance compared to larger formats, thin film construction introduces frequency-dependent behavior beyond approximately 1 GHz where skin effect and dielectric losses become pronounced. For RF impedance matching, load termination, or attenuator networks operating above 500 MHz, thick film or carbon film alternatives with optimized lead geometry are more appropriate. The P0603Y5821BBT excels in precision baseband signal conditioning, instrumentation front-ends, and sensor interface circuits.
What packaging and moisture handling considerations apply to the P0603Y5821BBT given its MSL 1 rating?
The P0603Y5821BBT carries MSL (Moisture Sensitivity Level) 1, indicating unlimited shelf life without moisture bake-out requirements or moisture barrier packaging. This classification means the component can be stored at standard warehouse conditions (23°C, 50% RH) indefinitely without degradation. Unlike MSL 2–5 components requiring desiccant packaging and pre-reflow bake procedures, the P0603Y5821BBT can be retrieved from inventory, opened, and used directly in reflow soldering without risk of delamination or internal corrosion. The Tape & Reel (TR) packaging format provided by Vishay Sfernice accommodates high-volume assembly while simplifying supply chain handling.
Why does the P0603Y5821BBT carry a RoHS non-compliant designation, and what are the procurement implications?
The P0603Y5821BBT is classified as RoHS non-compliant, typically due to material composition (lead-based solder, cadmium in plating, or other restricted substances) that exceeds EU Directive 2011/65/EU thresholds. Procurement of the P0603Y5821BBT requires verification that target applications fall within RoHS exemption categories (aerospace, medical, military) or that the final product is destined for non-EU markets. For EU-regulated designs, Vishay Sfernice offers RoHS-compliant thin film alternatives in similar 5.8 kΩ values; direct substitution of the P0603Y5821BBT may trigger supply chain compliance reviews. REACH status (affected) further indicates that substance documentation must be obtained from the manufacturer for applications requiring chemical safety compliance.
How does the 0603 package footprint of the P0603Y5821BBT affect circuit layout and thermal management in high-power density designs?
The 0603 package (1.6 mm × 0.8 mm × 0.8 mm) provides minimal thermal mass and relies on PCB copper planes for heat dissipation. The P0603Y5821BBT is rated for typical power handling of 0.1 W at 70°C ambient, with power derating applied above that temperature. In precision analog circuits where thermal effects are minimal, the P0603Y5821BBT layout is straightforward; however, in applications combining multiple resistors or placing the P0603Y5821BBT near heat sources, thermal gradients can induce localized drift that degrades matching performance. Placing the P0603Y5821BBT on an isothermal region of the PCB and minimizing trace routing distances to sensitive nodes reduces thermal coupling and preserves the thin film tolerance advantage.
How does the P0603Y5821BBT compare to metal film resistors in terms of noise performance and frequency response?
Thin film resistors like the P0603Y5821BBT generally exhibit lower noise floors (5–25 µV/V typical) compared to carbon film alternatives but exhibit slightly higher excess noise than wirewound designs at very low frequencies. The P0603Y5821BBT demonstrates flatter impedance vs. frequency behavior up to approximately 100 MHz, beyond which parasitic inductance becomes noticeable. For precision DC measurement chains, audio conditioning, and instrumentation, the P0603Y5821BBT provides superior noise characteristics relative to general-purpose thick film resistors. For ultrasonic or ultrahigh-frequency applications above 500 MHz, the P0603Y5821BBT introduces measurable impedance peaking that can degrade filter response; in those cases, specialized thin film RF resistors with controlled geometry are preferable.
What is the recommended reflow profile for soldering the Vishay Sfernice P0603Y5821BBT, and are there specific precautions for thin film preservation?
The P0603Y5821BBT tolerates standard lead-free reflow profiles (peak temperature 245–260°C, 10–30 second dwell) without damage to the thin film element itself. However, rapid thermal cycling and excessive solder joint stress can induce microcracking in the substrate or solder interface, which gradually increases resistance drift over thermal cycles. Vishay recommends thermal profile optimization to minimize ramp rates (ideally <6°C/sec) during cool-down from peak temperature to preserve the P0603Y5821BBT substrate integrity. Mechanical stress from PCB flex or component-level vibration should also be minimized post-reflow; the P0603Y5821BBT is more sensitive to mechanical coupling than thick film alternatives due to thinner substrate construction.
Can the P0603Y5821BBT be used as a current-sensing element in precision DC power supply feedback networks?
Yes, the P0603Y5821BBT is well-suited for precision current sensing applications. In a typical buck converter feedback network, a P0603Y5821BBT placed in series with the current-sense path develops a proportional voltage that is amplified and compared to a reference. The ±0.1% tolerance of the P0603Y5821BBT ensures that manufacturing variations in current-limit threshold remain within ±5.8 Ω across a production run, reducing firmware calibration overhead. However, the P0603Y5821BBT exhibits measurable temperature coefficient effects; a 50°C excursion can shift the effective sense voltage by 0.3–0.6%, potentially requiring a matching temperature-compensation resistor in the feedback path. For applications where sense accuracy must remain within ±0.5% over operating temperature, the P0603Y5821BBT should be paired with temperature-tracking network elements or active compensation.
What is the expected long-term drift and aging behavior of the P0603Y5821BBT when operated continuously at rated power?
Vishay Sfernice thin film resistors, including the P0603Y5821BBT, typically exhibit initial drift (aging) of 0.5–1.5% within the first 1000 hours of operation at rated power, followed by much slower stabilization. After 10,000 hours at 70°C ambient and full power dissipation, the cumulative drift of a P0603Y5821BBT approaches 1–2% asymptotically. This aging rate is substantially lower than thick film resistors (3–5% over equivalent timeframes) but must be accounted for in long-life precision measurement systems. In applications requiring <0.1% long-term accuracy over decades (e.g., medical instrumentation calibration standards), periodic recalibration or use of temperature-compensated divider networks incorporating the P0603Y5821BBT with a precision reference is advisable.
Are there electrically equivalent alternatives to the Vishay Sfernice P0603Y5821BBT from other manufacturers, and what differences should be evaluated?
Direct mechanical and electrical equivalents to the P0603Y5821BBT include thin film resistors from Panasonic, KOA, and Samsung in 5.82 kΩ, 0603 package with ±0.1% tolerance. While parametric specifications (nominal value, tolerance, temperature coefficient) are comparable, manufacturing process variations cause measurable differences in excess noise, frequency response, and thermal cycling stability. A Panasonic or KOA equivalent may exhibit slightly different noise characteristics (typically ±5 µV/V variation from the P0603Y5821BBT baseline), while the overall tolerance and temperature coefficient remain within the ±0.1% specification band. Before substituting the P0603Y5821BBT in precision applications, evaluate the alternative against the specific noise and drift requirements of the circuit; conservative designs should include supply chain qualification for any non-primary source.
How does the REACH Affected classification impact procurement and documentation requirements for the P0603Y5821BBT?
The REACH Affected status for the P0603Y5821BBT indicates that the component contains one or more substances listed in the REACH Candidate List of Substances of Very High Concern (SVHC). Procurement of the P0603Y5821BBT requires obtaining a Substances Notification from Vishay Sfernice detailing SVHC concentrations (typically lead, cadmium, or other heavy metals). Customers using the P0603Y5821BBT in articles destined for EU markets must maintain documentation proving either (1) that SVHC concentrations are below notification thresholds (0.1% w/w), or (2) that exemptions apply. For non-EU applications, REACH Affected status has no direct regulatory consequence; however, many OEMs maintain uniform supply chains and apply REACH documentation requirements globally to simplify compliance verification of the P0603Y5821BBT across distributed manufacturing.

Parts with Similar Specifications

The three parts on the right have similar specifications to Vishay Sfernice P0603Y5821BBT

Product Attribute P0603Y5821BNT P0603Y5901BBT P0603Y5761BBT P0603Y5902BBT
Part Number P0603Y5821BNT P0603Y5901BBT P0603Y5761BBT P0603Y5902BBT
Manufacturer Vishay Sfernice Vishay Sfernice Vishay Sfernice Vishay Sfernice
Series - - - -
Package - Tape & Reel (TR) Tube Tape & Reel (TR)

P0603Y5821BBT Datasheet PDF

Download P0603Y5821BBT pdf datasheets and Vishay Sfernice documentation for P0603Y5821BBT - Vishay Sfernice.

PCN Packaging
Multiple Series Packaging Change 10/Jun/2020.pdf Multiple Series Packaging 10/Jun/2020.pdf

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Evaluation: 10 Articles

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    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
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    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
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    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.

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

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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

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  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.
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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.
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P0603Y5821BBT Image

P0603Y5821BBT

Vishay Sfernice
98D-P0603Y5821BBT

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

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