ERJT14J912U Panasonic Resistor (Other) In Stock
Panasonic ERJT14J912U is a thick-film SMD resistor in 1210 package with 9.1 kΩ resistance, ±5% tolerance, 0.5 W power rating, and ±200 ppm/°C TCR. Rectangular 3.2 × 0.6 mm profile for surface-mount assembly. Available in stock worldwide with fast shipping.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ERJT14J912U Datasheet PDF
- Category
- Resistor
- Price
- From $0.0600(MOQ 50)
- 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 ERJT14J912U?
- 9.1 kΩ resistance at ±5% tolerance for flexible signal conditioning and biasing applications
- 0.5 W power rating in a compact 1210 (3.2 mm × 1.6 mm) SMD package
- ±200 ppm/°C temperature coefficient ensures stable resistance across industrial temperature ranges
- Pb-free JESD-609 e3 construction for RoHS and REACH compliance
- Rectangular thick-film construction with 0.6 mm package height for low-profile PCB assemblies
What is ERJT14J912U used for?
The ERJT14J912U is ideal for voltage divider networks, pull-up/pull-down biasing, and feedback networks in industrial control boards, power management circuits, and communications equipment. Its 0.5 W rating in the 1210 case provides adequate power handling for moderate-dissipation nodes without requiring a larger footprint. The ±200 ppm/°C TCR ensures reliable operation across the full industrial temperature range.
What are the specifications of ERJT14J912U?
| 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 | 9100Ω |
| 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 ERJT14J912U datasheet?
ERJT14J912U Datasheet DownloadOfficial datasheet from Panasonic
What are equivalent replacements for ERJT14J912U?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What resistance and power rating does the ERJT14J912U offer in its 1210 package?
The ERJT14J912U provides 9.1 kΩ resistance at ±5% tolerance and a 0.5 W power rating within a 1210 SMD package measuring 3.2 mm in length and 0.6 mm in height, balancing power handling with a compact PCB footprint.
How stable is the ERJT14J912U resistance value over temperature in industrial environments?
The ERJT14J912U has a temperature coefficient of ±200 ppm/°C, meaning a 9.1 kΩ resistor changes by at most 1.82 Ω per 1°C change. Across a 100°C industrial temperature span, total drift stays below 182 Ω, which is acceptable for most biasing and voltage-divider applications without trimming.
Which design scenarios benefit from the ERJT14J912U's 9.1 kΩ value and 0.5 W rating?
Pull-up resistors on open-drain I2C or CAN bus lines, gate resistors in low-power MOSFET drive circuits, and voltage-divider feedback in DC-DC converters all benefit from the 9.1 kΩ value. The 0.5 W rating allows operation up to roughly 67 V on the I2C bus or moderate current nodes without thermal derating at room temperature.
Is the ERJT14J912U suitable for procurement in RoHS-restricted markets?
Yes. The ERJT14J912U carries a Pb-free code of 'Yes' and REACH Compliant status with JESD-609 e3 designation, confirming it meets lead-free soldering requirements. This makes it fully suitable for markets where RoHS Directive restrictions apply, including the EU, UK, China, and Japan.
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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 |
|---|---|---|
| 50+ | $0.0700 | $3.50 |
| 1000+ | $0.0620 | $62.00 |
| 2500+ | $0.0600 | $150.00 |
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