ERJP14J100U Panasonic Resistor (Other) In Stock
Panasonic ERJP14J100U is a thick film chip resistor in 1210 case with 10Ω resistance, ±5% tolerance, and 0.5W power rating. RoHS-compliant surface mount resistor with 3.2mm body length for industrial and consumer PCB applications.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ERJP14J100U Datasheet PDF
- Category
- Resistor
- Price
- From $0.0234(MOQ 1)
- 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 ERJP14J100U?
- 10Ω resistance with ±5% tolerance in a 1210 (3.2mm × 1.6mm) SMD package
- 0.5W power rating ideal for moderate power dissipation in compact designs
- RoHS-compliant and REACH-compliant thick film rectangular chip construction
- 22-week factory lead time with standard 1210 SMD footprint compatibility
What is ERJP14J100U used for?
The ERJP14J100U is used as a current limiter, pull-down resistor, and power dissipation element in industrial control boards, consumer electronics, and embedded systems. Its 10Ω value and 0.5W rating make it suitable for motor driver snubber networks, inrush current limiting, and LED driving circuits at moderate currents. The 1210 package provides a good balance between power handling and board space efficiency in mixed-signal PCB designs.
What are the specifications of ERJP14J100U?
| 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 | 10Ω |
| 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 ERJP14J100U datasheet?
ERJP14J100U Datasheet DownloadOfficial datasheet from Panasonic
What are equivalent replacements for ERJP14J100U?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What current level causes ERJP14J100U to reach its 0.5W power limit at room temperature?
At 25°C, the ERJP14J100U dissipates 0.5W maximum. For a 10Ω resistor, this corresponds to a maximum RMS current of approximately 224mA, calculated from P = I² × R. Exceeding this current risks thermal damage and reduced long-term reliability.
How does the 1210 package of ERJP14J100U compare to 0805 in terms of power handling?
The 1210 package (3.2mm × 1.6mm body) in ERJP14J100U handles 0.5W, while equivalent 0805 resistors are typically rated at 0.125W to 0.25W. The larger 1210 form factor provides roughly 2x to 4x better power dissipation, making it preferable for higher-current nodes on PCBs.
Is ERJP14J100U a good choice for snubber networks in switching power supplies?
Yes, the ERJP14J100U works well in RC snubber networks for switching power supplies operating at frequencies up to several hundred kHz. The 10Ω resistance and 0.5W rating provide adequate damping for voltage spikes, and the surface-mount 1210 package integrates easily into compact SMPS layouts.
What tolerance should I select if ERJP14J100U's ±5% is too wide for my voltage divider design?
If ±5% tolerance on 10Ω is insufficient, consider the ERJP14F100U variant which offers ±1% tolerance in the same 1210 package and 0.5W rating. For even tighter requirements, thin-film resistors with ±0.1% tolerance are available from Panasonic's ERA series.
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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 |
|---|---|---|
| 1+ | $0.0720 | $0.07 |
| 1000+ | $0.0690 | $69.00 |
| 1112+ | $0.0324 | $36.03 |
| 6174+ | $0.0234 | $144.47 |
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