ERJB1BF2R2U Panasonic Resistor (Other) In Stock
Panasonic ERJB1BF2R2U is a 2010 thick film high-power SMD resistor rated 2.2Ω ±1% 1W with ±100ppm/°C. From $0.05 in stock with worldwide shipping.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ERJB1BF2R2U Datasheet PDF
- Category
- Resistor
- Price
- From $0.2040(MOQ 500)
- 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 ERJB1BF2R2U?
- High 1W power rating in a compact 2010 (5.0mm x 2.5mm) surface-mount case
- Low 2.2Ω value with tight ±1% (F) tolerance for current sensing and damping
- Stable ±100ppm/°C temperature coefficient across -55°C to +155°C operation
- AEC-Q200 qualified thick film construction for automotive-grade reliability
- Pb-free, RoHS and REACH compliant for environmentally compliant assembly
What is ERJB1BF2R2U used for?
The ERJB1BF2R2U is built for inrush limiting, current sensing, and snubber networks in power supplies, motor drives, and DC-DC converters needing 1W dissipation. Its low 2.2Ω ±1% value suits LED drivers and gate-discharge paths. The AEC-Q200 rating makes it a fit for automotive 12V/48V power systems.
What are the specifications of ERJB1BF2R2U?
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| Factory Lead Time | 18Weeks |
| YTEOL | 12 |
| Construction | Rectangular |
| JESD-609 Code | e3 |
| Mounting Feature | SURFACE MOUNT |
| Package Height | 0.55mm |
| Package Length | 2.5mm |
| 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 | 2.2Ω |
| 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 ERJB1BF2R2U datasheet?
ERJB1BF2R2U Datasheet DownloadOfficial datasheet from Panasonic
What are equivalent replacements for ERJB1BF2R2U?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What are the key electrical ratings of the ERJB1BF2R2U resistor?
The ERJB1BF2R2U offers a 2.2Ω resistance, ±1% tolerance, 1W power rating, and a ±100ppm/°C temperature coefficient rated for -55°C to +155°C operation.
Which power-conversion circuits benefit from the ERJB1BF2R2U?
Its low 2.2Ω value and 1W rating suit current-sense shunts, inrush limiters, and RC snubbers in DC-DC converters, motor drives, and LED drivers where heat dissipation is critical.
How large is the ERJB1BF2R2U footprint for board layout?
It uses the 2010 case measuring 5.0mm x 2.5mm with a 0.55mm height, a surface-mount package that supports 1W dissipation while keeping the layout area modest.
Is the ERJB1BF2R2U suitable for automotive 48V power systems?
Yes, it is AEC-Q200 qualified with a ±100ppm/°C coefficient and 1W rating, so the 2.2Ω element stays accurate from -55°C to +155°C in demanding 48V automotive environments.
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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 |
|---|---|---|
| 500+ | $0.4090 | $204.50 |
| 5000+ | $0.3440 | $1720.00 |
| 10000+ | $0.3400 | $3400.00 |
| 15000+ | $0.2240 | $3360.00 |
| 25000+ | $0.2110 | $5275.00 |
| 35000+ | $0.2040 | $7140.00 |
In Stock · 24h Response · Worldwide Shipping
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