ERJP14F1203U Panasonic Resistor (Other) In Stock
Panasonic ERJP14F1203U is a thick film surface mount resistor in 1210 package with 120kΩ resistance, ±1% tolerance, 0.5W power rating, and ±100ppm/°C temperature coefficient. Available in stock worldwide with fast shipping.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ERJP14F1203U Datasheet PDF
- Category
- Resistor
- Price
- From $0.0740(MOQ 5)
- 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 ERJP14F1203U?
- 120kΩ resistance with tight ±1% tolerance for precision feedback and voltage reference circuits
- Low ±100ppm/°C temperature coefficient for accurate resistance stability from -55°C to +155°C
- 0.5W power rating in 1210 SMT package (3.2mm × 2.5mm) for moderate power handling
- Pb-free RoHS and REACH compliant with JESD-609 e3 qualification for global use
What is ERJP14F1203U used for?
The ERJP14F1203U is suited for precision voltage dividers, op-amp gain networks, and high-impedance input protection in industrial instrumentation and medical equipment. Its 120kΩ value combined with ±1% tolerance and low drift supports applications where accurate resistor ratios are critical for measurement accuracy.
What are the specifications of ERJP14F1203U?
| 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 | 120000Ω |
| Resistor Type | FIXED RESISTOR |
| Size Code | 1210 |
| Surface Mount | YES |
| Technology | METAL GLAZE/THICK FILM |
| Temperature Coefficient | 100ppm/°C |
| Terminal Finish | Tin (Sn) - with Nickel (Ni) barrier |
| 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 ERJP14F1203U datasheet?
ERJP14F1203U Datasheet DownloadOfficial datasheet from Panasonic
What are equivalent replacements for ERJP14F1203U?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What tolerance and temperature stability does the ERJP14F1203U provide for precision circuits?
The ERJP14F1203U offers a 120kΩ resistance with ±1% tolerance and a ±100ppm/°C temperature coefficient. This low drift means the resistance shifts by only ±12Ω per degree Celsius, or about ±120Ω over a 10°C range, making it a reliable choice for precision voltage dividers and op-amp feedback networks requiring stable resistor ratios.
How does the ERJP14F1203U perform in high-voltage resistor divider applications?
With a 0.5W power rating and 120kΩ resistance, the ERJP14F1203U can handle up to approximately 244V continuously (based on P=V²/R). This makes it suitable for voltage sensing dividers in 48V to 200V power supplies and industrial control systems, where the resistor must sustain high voltage stress without exceeding its thermal limits.
Why select a 1210 package over a smaller footprint for 120kΩ resistors?
The 1210 package (3.2mm × 2.5mm × 0.6mm) supports 0.5W continuous power, compared to 0.25W for 0805 or 0.1W for 0402. When the 120kΩ resistor must carry sustained current in power supply voltage sensing or ADC input biasing circuits, the larger pad area and thermal mass of the 1210 package reduce self-heating and improve long-term reliability.
Does the ERJP14F1203U meet environmental compliance requirements for export markets?
Yes, the ERJP14F1203U is fully Pb-free with a JESD-609 e3 code, RoHS compliant, and meets REACH substance restrictions. These certifications allow the part to be incorporated into products shipped to the EU, Japan, China (RoHS equivalent), and other regulated markets without additional material compliance documentation.
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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 |
|---|---|---|
| 5+ | $0.1800 | $0.90 |
| 25+ | $0.1620 | $4.05 |
| 50+ | $0.1550 | $7.75 |
| 5000+ | $0.0870 | $435.00 |
| 10000+ | $0.0800 | $800.00 |
| 25000+ | $0.0740 | $1850.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
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