ERJP14J910U Panasonic Resistor (Other) In Stock
Panasonic ERJP14J910U is a thick-film surface-mount resistor in 1210 case with 91Ω resistance, ±5% tolerance, and 0.5W power rating. Key specs: 91Ω, ±5% tolerance, ±200ppm/°C TCR, 0.5W, 1210 SMD package, Pb-free. Available from stock worldwide with fast shipping.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ERJP14J910U Datasheet PDF
- Category
- Resistor
- Price
- From $0.0400(MOQ 250)
- 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 ERJP14J910U?
- 91Ω resistance at ±5% tolerance in cost-effective J-series for general-purpose SMD applications
- 0.5W power rating in 1210 case allows greater dissipation than 0805 or 0603 resistors of the same value
- TCR of ±200ppm/°C suitable for non-precision current-limiting and pull-up functions
- Pb-free and RoHS/REACH-compliant for global market requirements
What is ERJP14J910U used for?
The ERJP14J910U is used in current-limiting, pull-up, and termination networks where a 91Ω ±5% resistor at 0.5W is adequate and tight tolerance is not required. Its 1210 footprint supports industrial control panels, lighting driver circuits, and general consumer electronics where cost efficiency matters. The ±200ppm/°C TCR is acceptable for non-precision signal termination over -55°C to +155°C operating conditions.
What are the specifications of ERJP14J910U?
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| Factory Lead Time | 22Weeks |
| YTEOL | 12 |
| Construction | Rectangular |
| JESD-609 Code | e3 |
| Mounting Feature | SURFACE MOUNT |
| Package Height | 0.6mm |
| Package Length | 3.2mm |
| Package Shape | RECTANGULAR PACKAGE |
| Package Style | SMT |
| Package Width | 2.5mm |
| Packing Method | TR, EMBOSSED, 7 INCH |
| Rated Power Dissipation (P) | 0.5W |
| Rated Temperature | 70°C |
| Reference Standard | AEC-Q200, IEC60115-8 |
| Resistance | 91Ω |
| Resistor Type | FIXED RESISTOR |
| Size Code | 1210 |
| Surface Mount | YES |
| Technology | METAL GLAZE/THICK FILM |
| Temperature Coefficient | 200ppm/°C |
| Terminal Finish | MATTE TIN OVER NICKEL |
| Terminal Shape | WRAPAROUND |
| Tolerance | 5% |
| 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 ERJP14J910U datasheet?
ERJP14J910U Datasheet DownloadOfficial datasheet from Panasonic
What are equivalent replacements for ERJP14J910U?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How much current can ERJP14J910U continuously sink at 91Ω without exceeding its power rating?
The ERJP14J910U is rated at 0.5W, so the maximum continuous current through 91Ω is approximately 74mA (I = √(P/R) = √(0.5/91) ≈ 0.074A). At 5V supply, the resistor draws only 55mA and dissipates 0.27W — safely within the 0.5W limit with a 46% derating margin.
When is the ±5% tolerance of ERJP14J910U adequate and when should the designer switch to a ±1% part?
The ±5% ERJP14J910U suits non-critical functions such as inrush current limiting, LED series resistors at 91Ω, and general pull-up networks where the exact value is unimportant. For precision voltage dividers, ADC reference networks, or gain-setting resistors requiring better than ±2% system accuracy, switch to the ERJP14F series with ±1% tolerance and ±100ppm/°C TCR.
Does ERJP14J910U carry RoHS and REACH compliance for export to the EU and UK markets?
Yes, the ERJP14J910U is coded Pb-free, REACH-compliant, and JESD-609 e3 compatible, satisfying both EU RoHS Directive 2011/65/EU and UK REACH regulations. These certifications are documented in Panasonic's ERJP14 series datasheet and can be referenced during CE marking declarations for finished products.
How does ERJP14J910U compare to ERJP14F910U for a termination resistor on a 5V logic bus?
For a 5V logic bus termination at 91Ω, the ERJP14J910U (±5%, ±200ppm/°C) and ERJP14F910U (±1%, ±100ppm/°C) both work electrically. The J-series part is typically lower cost, while the F-series offers better impedance matching accuracy — relevant only when the bus operates above 10 MHz, where ±5% impedance mismatch would increase signal reflections.
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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 |
|---|---|---|
| 250+ | $0.0400 | $10.00 |
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