ERJB1CFR15U Panasonic Resistor (Other) In Stock
Panasonic ERJB1CFR15U is a precision low-value resistor rated at 150mΩ ±1% with 2W power handling in a 2010 surface mount package. Engineered for high-current shunting and current-limiting applications, it combines lead-free construction with ±100ppm/°C temperature stability. In stock worldwide through authorized distributors with fast international shipping.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ERJB1CFR15U Datasheet PDF
- Category
- Resistor
- Price
- From $0.2530(MOQ 10)
- Temp Range
- -55.0°C to 155.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of ERJB1CFR15U?
- 2W power rating with ultra-low 150mΩ for high-current sensing applications
- ±1% tolerance and ±100ppm/°C drift enabling precision current measurement across temperature
- Thick film construction with lead-free RoHS compliance for automotive and industrial reliability
What is ERJB1CFR15U used for?
The ERJB1CFR15U is ideal for current-sense resistors in battery management systems, motor control drives, and power supply protection circuits. Its 150mΩ rating with 2W capacity enables accurate current monitoring and fault detection at 10A+ levels while minimizing power loss. The tight temperature coefficient ensures current sensing accuracy across -55°C to +155°C automotive ranges without calibration.
What are the specifications of ERJB1CFR15U?
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| Factory Lead Time | 18Weeks |
| YTEOL | 12 |
| Construction | Rectangular |
| First Element Resistance | 0.15Ω |
| JESD-609 Code | e3 |
| Mounting Feature | SURFACE MOUNT |
| Network Type | ISOLATED |
| Number of Elements | 3 |
| Number of Functions | 1 |
| Package Height | 0.55mm |
| Package Length | 2.5mm |
| Package Shape | RECTANGULAR PACKAGE |
| Package Style | SMT |
| Package Width | 5mm |
| Packing Method | TR, Embossed, 7 Inch |
| Rated Power Dissipation (P) | 2W |
| Rated Temperature | 70°C |
| Reference Standard | AEC-Q200 |
| Resistance | 0.15Ω |
| Resistor Type | FIXED RESISTOR |
| Size Code | 1020 |
| Surface Mount | YES |
| Technology | METAL GLAZE/THICK FILM |
| Temperature Coefficient | 100ppm/°C |
| Terminal Finish | TIN |
| Terminal Shape | WRAPAROUND |
| Tolerance | 1% |
| Working Voltage | 200V |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8533.21.00.30 |
| Country of Origin | Japan |
Where can I find the ERJB1CFR15U datasheet?
ERJB1CFR15U Datasheet DownloadOfficial datasheet from Panasonic
What are equivalent replacements for ERJB1CFR15U?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the power dissipation and resistance value of ERJB1CFR15U?
ERJB1CFR15U provides 150mΩ at ±1% tolerance with 2W power rating in a 2010 case package. At 10A continuous current, power dissipation is 15W (I²R loss), requiring thermal management on high-density boards. The 2W rating ensures safety margin for transient current spikes up to 16A peak before exceeding thermal limits.
How does the 150mΩ value compare to alternative current-sense resistors?
ERJB1CFR15U at 150mΩ is a standard value for medium-current sensing, comparable to Yageo PCS and Bourns CSM shunt resistors. It sits between 100mΩ (higher-current designs) and 220mΩ (lower-current designs), making it versatile across 8-16A applications. The ±1% accuracy and ±100ppm/°C stability provide sensing precision better than ±2% alternatives in industrial designs.
Is ERJB1CFR15U suitable for automotive 48V battery management systems?
Yes, ERJB1CFR15U is widely used in automotive 48V BMS for current monitoring and cell balancing. Its 2W rating and 150mΩ value enable safe 5-10V measurement across 8-12A charging currents without exceeding thermal budgets. Lead-free RoHS compliance and AEC-Q200 qualification support automotive production and ensure long-term reliability in under-hood environments.
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Why Buy from FindMyChip
About Panasonic
Panasonic is a leading electronic component manufacturer. FindMyChip sources Panasonic ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 10+ | $1.4500 | $14.50 |
| 20+ | $0.7200 | $14.40 |
| 100+ | $0.6800 | $68.00 |
| 200+ | $0.6500 | $130.00 |
| 10000+ | $0.2720 | $2720.00 |
| 15000+ | $0.2530 | $3795.00 |
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