ERJT14J131U Panasonic Resistor (Other) In Stock
Panasonic ERJT14J131U is a thick-film SMD resistor in 1210 case with 130 Ω resistance, ±5% tolerance, and 0.5 W power rating. Temperature coefficient is ±200 ppm/°C; RoHS compliant with Pb-free finish. From $0.02 in stock worldwide shipping.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ERJT14J131U Datasheet PDF
- Category
- Resistor
- Price
- From $0.0480(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 ERJT14J131U?
- 130 Ω resistance with ±5% tolerance for versatile circuit design
- 0.5 W power dissipation rating in a 1210 (3.2 × 2.5 mm) SMD package
- ±200 ppm/°C temperature coefficient for reliable performance across temperature
- Thick-film rectangular construction for high-volume automated SMT assembly
- RoHS and REACH compliant Pb-free termination
What is ERJT14J131U used for?
The ERJT14J131U suits current limiting and power dissipation tasks in power supplies, motor drivers, and industrial control panels where the larger 1210 footprint allows up to 0.5 W of continuous power. Its 130 Ω resistance and ±5% tolerance are appropriate for bias resistor networks, bleeder resistors, and filter circuits in embedded systems and communications hardware. The RoHS-compliant construction meets environmental regulations for commercial and industrial equipment.
What are the specifications of ERJT14J131U?
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| 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 | 130Ω |
| Resistor Type | FIXED RESISTOR |
| Size Code | 1210 |
| Surface Mount | YES |
| Technology | METAL GLAZE/THICK FILM |
| Temperature Coefficient | 200ppm/°C |
| Terminal Finish | TIN |
| 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 ERJT14J131U datasheet?
ERJT14J131U Datasheet DownloadOfficial datasheet from Panasonic
What are equivalent replacements for ERJT14J131U?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the power handling capacity of the ERJT14J131U in the 1210 package?
The ERJT14J131U is rated for 0.5 W continuous power dissipation in a 1210 SMD package (3.2 mm × 2.5 mm footprint). This double the capacity of 0805 resistors, making it suitable for higher-current limiting and bleeder resistor applications.
How does the 130 Ω resistance of the ERJT14J131U perform as an LED current limiter at 5 V?
At 5 V supply with a 2 V LED forward voltage drop, a 130 Ω resistor limits current to approximately 23 mA, which is within the 0.5 W rating (23 mA × 3 V = 0.07 W). The ERJT14J131U handles this comfortably with wide safety margin.
What temperature coefficient does the ERJT14J131U specify, and how does it affect circuit accuracy?
The ERJT14J131U has a ±200 ppm/°C temperature coefficient. Over a 100 °C operating range, the 130 Ω resistance can shift by up to 2.6 Ω, which is acceptable for bias and filtering applications but may require tighter-tolerance alternatives for precision measurement circuits.
Is the ERJT14J131U suitable for industrial temperature environments?
Yes. The ERJT14J131U is rated for surface-mount use in industrial environments and carries REACH compliance and Pb-free (e3) certification. Its 1210 package and 0.5 W rating handle the higher current and thermal demands common in industrial control and power conversion boards.
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About Panasonic
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.3200 | $0.32 |
| 5+ | $0.1000 | $0.50 |
| 25+ | $0.0920 | $2.30 |
| 50+ | $0.0870 | $4.35 |
| 522+ | $0.0640 | $33.41 |
| 850+ | $0.0480 | $40.80 |
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