ERJT14J274U Panasonic Resistor (Other) In Stock
Panasonic ERJT14J274U is a thick-film SMD resistor in 1210 case with 270 kΩ resistance, ±5% tolerance, and 0.5 W power rating. Temperature coefficient is ±200 ppm/°C; RoHS and REACH compliant with Pb-free finish. From $0.02 in stock worldwide shipping.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ERJT14J274U Datasheet PDF
- Category
- Resistor
- Price
- From $0.0920(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 ERJT14J274U?
- 270 kΩ high-value resistance with ±5% tolerance for bias, feedback, and voltage-divider networks
- 0.5 W power rating in a 1210 (3.2 × 2.5 mm) SMD package with enhanced thermal dissipation
- ±200 ppm/°C temperature coefficient for stable high-value resistance over operating temperature range
- Thick-film rectangular construction enabling robust high-volume automated SMT placement
- RoHS and REACH compliant Pb-free (e3) termination for global market compliance
What is ERJT14J274U used for?
The ERJT14J274U is used in high-impedance voltage divider networks, op-amp feedback paths, and ADC input conditioning circuits where a precise 270 kΩ resistor is needed. Its 0.5 W rating and 1210 package provide thermal headroom for sustained low-current biasing in industrial control boards and battery management ICs. The RoHS-compliant construction makes it suitable for consumer, automotive, and industrial equipment across global markets.
What are the specifications of ERJT14J274U?
| 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 | 270000Ω |
| 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 ERJT14J274U datasheet?
ERJT14J274U Datasheet DownloadOfficial datasheet from Panasonic
What are equivalent replacements for ERJT14J274U?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What quiescent current does the ERJT14J274U draw in a 12 V bias network?
At 12 V, a 270 kΩ resistor draws approximately 44 µA (12 V ÷ 270 kΩ), dissipating only 0.53 mW — well within the 0.5 W limit. This ultra-low quiescent current makes the ERJT14J274U ideal for high-impedance bias and voltage divider circuits in battery-powered devices.
How does the ERJT14J274U perform in op-amp feedback networks requiring high gain?
A 270 kΩ feedback resistor paired with a 10 kΩ input resistor sets an inverting op-amp gain of -27 V/V. The ERJT14J274U's ±5% tolerance introduces up to ±13.5 V/V gain variation, so precision designs requiring tighter gain accuracy should use a 1% or 0.1% tolerance alternative.
What RC time constant does the ERJT14J274U create with a 100 pF capacitor?
Paired with a 100 pF capacitor, the ERJT14J274U's 270 kΩ resistance generates an RC time constant of 27 µs. This sets a low-pass cutoff at approximately 5.9 kHz, suitable for anti-aliasing filters ahead of ADC inputs in audio and sensor acquisition circuits.
Why choose the 1210 package of the ERJT14J274U over a smaller footprint for high-value resistors?
The 1210 package (3.2 mm × 2.5 mm) offers a 0.5 W power rating and improved moisture resistance versus 0402 or 0603 packages, which typically rate 0.063 W to 0.1 W. For 270 kΩ applications where high voltage (e.g. 48 V rails) is present, the larger 1210 body provides greater voltage withstanding and creepage distance.
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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+ | $0.1000 | $0.50 |
| 25+ | $0.0970 | $2.43 |
| 50+ | $0.0920 | $4.60 |
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