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)
HomeProductsPower Supplies - (Board Mount)DC DC ConvertersR1M-2412D/SMD
R1M-2412D/SMD Image
R1M-2412D/SMD Image - 1
Image may be representation.
See specifications for product details.
Share
 Favorite
EXPRESS OPTION
Payment method

R1M-2412D/SMD - Recom Power

Manufacturer Part Number
R1M-2412D/SMD
Manufacturer
RECOM Power
Allelco Part Number
98D-R1M-2412D/SMD
Warranty
1 Year Allelco Warranty - Find out more
Stock Status:
31,156 pcs available, New & Original
Parts Description
1W DC/DC-CONVERTER 'ECONOLINE' S
Package
7-SMD Module, 6 Leads
Data sheet
R1M-2412D/SMD.pdf

Datasheets

R1M Datasheet.pdf
RoHs Status
ROHS3 Compliant
Compare
Our certification
In stock: 31156
  • Unit Price: $21.54
  • 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+ $21.54 $21.54
The above prices does not include taxes and freight rates, which will be calculated on the order pages.

Specifications

R1M-2412D/SMD Tech Specifications
Recom Power - R1M-2412D/SMD technical specifications, attributes, parameters and parts with similar specifications to Recom Power - R1M-2412D/SMD

Product Attribute Attribute Value
Manufacturer RECOM Power
Voltage - Output 4 -
Voltage - Output 3 -
Voltage - Output 2 -12V
Voltage - Output 1 12V
Voltage - Isolation 1.6 kV
Voltage - Input (Min) 9V
Voltage - Input (Max) 36V
Type Isolated Module
Supplier Device Package -
Standard Number -
Size / Dimension 0.52" L x 0.36" W x 0.40" H (13.2mm x 9.1mm x 10.2mm)
Series R1M (1W)
Product Attribute Attribute Value
Power (Watts) 1.08 W
Package / Case 7-SMD Module, 6 Leads
Package Tube
Operating Temperature -40°C ~ 105°C (With Derating)
Number of Outputs 2
Mounting Type Surface Mount
Features -
Efficiency 80%
Current - Output (Max) 45mA, 45mA
Control Features -
Approval Agency -
Applications ITE (Commercial)

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 2 (1 Year)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8504.40.9580

Frequently Asked Questions(FAQ)

How does the R1M-2412D/SMD perform in terms of efficiency and power delivery when operating at full load across its input voltage range?
The R1M-2412D/SMD delivers a maximum output power of 1.08 W with dual ±12 V outputs, each capable of sourcing up to 45 mA. It maintains an efficiency of 80% under typical operating conditions, which is consistent across its specified input range of 9 V to 36 V. This efficiency level ensures minimal heat generation during continuous operation, supporting reliable performance in space-constrained commercial applications such as ITE equipment. The derating curve indicates that maximum power output decreases above 70°C ambient temperature, so thermal management must be considered in high-temperature environments.
What isolation characteristics should be evaluated when integrating the R1M-2412D/SMD into a safety-critical industrial or medical system?
The R1M-2412D/SMD provides 1.6 kV electrical isolation between input and output circuits, complying with basic insulation requirements for non-medical ITE applications. While this level of isolation supports functional separation in commercial systems, it may not meet stringent regulatory standards required for medical devices without additional external protection. Designers should verify that this isolation voltage satisfies their system-level creepage and clearance specifications, particularly in polluted environments or where surge immunity is a concern. No formal approval agency certification is listed, so end-use validation remains the designer’s responsibility.
In what ways does the R1M-2412D/SMD differ from standard non-isolated DC-DC converters in mixed-signal PCB layouts?
Unlike non-isolated converters, the R1M-2412D/SMD offers galvanic isolation, which prevents ground loops and reduces noise coupling between input and output domains. This makes it suitable for mixed-signal designs where analog sections (e.g., precision ADCs) are powered from the -12 V rail while digital logic runs on +12 V. However, due to its surface-mount packaging and compact size (13.2 mm × 9.1 mm), layout parasitics such as trace inductance can affect transient response. Proper grounding practices—such as placing bypass capacitors close to the module and using a star ground near the converter—are essential to maintain stability and minimize EMI.
Can the R1M-2412D/SMD support simultaneous full-load operation on both +12 V and -12 V outputs, and what are the implications for input current draw?
Yes, the R1M-2412D/SMD can deliver full-rated current (45 mA) on both outputs simultaneously, consuming a total of 1.08 W at the output. Assuming 80% efficiency, input power would be approximately 1.35 W. For a nominal 24 V input, this corresponds to about 56 mA drawn from the source. This bidirectional capability enables symmetric powering of complementary components such as operational amplifiers or balanced signal drivers. Designers must ensure the upstream supply can sustain this combined current without significant voltage sag or thermal stress.
How does the operating temperature range of the R1M-2412D/SMD influence its selection for automotive or extended-environment applications?
The R1M-2412D/SMD operates from -40°C to 105°C with derated power output above ambient temperatures. While the upper limit aligns with many industrial standards, automotive environments often require components rated up to 125°C or validated through AEC-Q200 qualification. Since no such certification is indicated, the module may not reliably function under sustained thermal stress encountered in engine bays or hot climates without additional cooling measures. Engineers considering deployment beyond 85°C ambient should conduct worst-case thermal simulations and include margin for transient heating events.
What precautions are necessary when soldering the R1M-2412D/SMD in high-volume manufacturing due to its Moisture Sensitivity Level?
Classified as MSL 2 per JEDEC standards, the R1M-2412D/SMD requires storage under dry conditions (<10% RH) and use within one year of opening the moisture barrier. If exposed to ambient humidity during assembly, it must undergo a pre-conditioning bake (typically 125°C for 24 hours) prior to reflow soldering to prevent delamination or popcorn cracking. Standard lead-free reflow profiles with peak temperatures around 245°C are acceptable, but excessive thermal exposure should be avoided due to internal ceramic construction sensitivity.
How does the R1M-2412D/SMD compare to higher-power isolated converters like those delivering 2–5 W in terms of footprint and cost-effectiveness for low-current applications?
The R1M-2412D/SMD occupies only 0.19 in² (13.2 mm × 9.1 mm) and consumes minimal board space compared to larger 2–5 W modules, making it ideal for compact designs. However, its 1 W power budget limits use to auxiliary supplies rather than main power rails. While per-unit cost is lower for low-volume prototyping, economies of scale favor higher-density solutions at production volumes. For applications requiring less than 100 mA total output, the R1M-2412D/SMD offers superior integration simplicity and reduced BOM complexity over discrete solutions.
Is the R1M-2412D/SMD suitable for battery-powered systems where input voltage varies significantly over discharge cycles?
The wide input range (9 V to 36 V) allows compatibility with multiple battery chemistries including Li-ion (8–42 V nominal) and lead-acid (9–16 V). However, the converter’s fixed switching frequency (not explicitly stated but typical of unregulated types) may result in suboptimal efficiency at partial loads common in battery-operated devices. Additionally, since it lacks synchronous rectification or advanced control schemes, light-load efficiency drops sharply below 50 mA combined output. Designers should evaluate quiescent current impact and consider enabling features or adding post-regulation if ultra-low standby power is critical.
What layout considerations are recommended when mounting the R1M-2412D/SMD to minimize electromagnetic interference and ensure stable regulation?
Place the R1M-2412D/SMD away from sensitive analog traces and clock lines to reduce conducted emissions. Use a solid ground plane beneath the module to enhance thermal dissipation and provide a low-impedance return path. Locate input and output capacitors as close as possible to the pin terminals—especially bulk capacitors rated for the full input range—to suppress high-frequency transients. Avoid routing high-current paths near feedback or enable pins unless shielded. Maintain minimum 2 mm clearance around all sides to facilitate airflow and prevent localized heating.
Can the R1M-2412D/SMD be paralleled or used in redundant configurations for increased reliability?
Paralleling outputs directly is not recommended due to potential imbalance caused by slight variations in output voltage and efficiency among units. Instead, external diodes or active current-sharing circuits would be required, introducing complexity and offset losses. For redundancy, designers typically employ separate modules with independent monitoring. Given the module’s lack of built-in status pins or synchronization capabilities, alternative architectures using primary-secondary regulators may be more practical for mission-critical systems.
How does the R1M-2412D/SMD handle inrush current during startup, and what input-side protections are advisable?
The R1M-2412D/SMD likely exhibits moderate inrush current due to internal bulk capacitance charging, though exact values are not provided in the datasheet excerpt. To mitigate stress on upstream components, include an NTC thermistor or soft-start circuit at the input. Additionally, a reverse-polarity protection diode or fuse may be warranted depending on environmental hazards. Without active current limiting, sudden connection to live inputs could cause voltage dips or trigger protective shutdowns in connected circuitry.
What are the key differences between the R1M-2412D/SMD and similar models in the R1M series such as the R1M-2405D/SMD in terms of output configuration and application suitability?
The R1M-2405D/SMD delivers +5 V and -5 V outputs versus the R1M-2412D/SMD’s ±12 V, making the latter preferable for legacy analog circuits requiring standard bipolar supplies. Both share identical isolation voltage, efficiency, and package dimensions, but voltage selection depends on downstream load requirements. For modern digital systems, +3.3 V or +5 V rails dominate; however, certain instrumentation amplifiers still demand ±12 V for headroom. Thus, choice hinges on interfacing compatibility rather than fundamental performance differences.

Parts with Similar Specifications

The three parts on the right have similar specifications to Recom Power R1M-2412D/SMD

Product Attribute R1M-2415D/SMD R1M-1212D/SMD R1M-2412S/SMD R1M-4812D/SMD
Part Number R1M-2415D/SMD R1M-1212D/SMD R1M-2412S/SMD R1M-4812D/SMD
Manufacturer Recom Power Recom Power Recom Power Recom Power
Efficiency - - - -
Voltage - Input (Min) - - - -
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Type - - - -
Mounting Type - Surface Mount Through Hole Surface Mount
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Voltage - Output 2 - - - -
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Voltage - Output 1 - - - -
Applications - - - -
Features - - - Simultaneous Sampling
Size / Dimension - - - -
Voltage - Isolation - - - -
Control Features - - - -
Current - Output (Max) - - - -
Voltage - Output 4 - - - -
Power (Watts) - - - -
Standard Number - - - -
Number of Outputs - - - -
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Voltage - Output 3 - - - -
Approval Agency - - - -
Voltage - Input (Max) - - - -
Series - - - -

R1M-2412D/SMD Datasheet PDF

Download R1M-2412D/SMD pdf datasheets and Recom Power documentation for R1M-2412D/SMD - Recom Power.

Datasheets
R1M Datasheet.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
R1M-2412D/SMD Image

R1M-2412D/SMD

Recom Power
98D-R1M-2412D/SMD

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