ERJT14J3R0U Panasonic Resistor (Other) In Stock
Panasonic ERJT14J3R0U is a thick film surface mount resistor in a 1210 case with 3 Ω resistance, ±5% tolerance, 0.5 W power rating, and -100 to +600 ppm/°C temperature coefficient. RoHS and REACH compliant, available worldwide with fast shipping.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ERJT14J3R0U 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 ERJT14J3R0U?
- 3 Ω low resistance value in 1210 SMT package for current sensing and low-impedance filtering
- 0.5 W power rating supporting higher current loads than standard 1206 resistors
- ±5% tolerance with -100 to +600 ppm/°C temperature coefficient for flexible thermal operation
- RoHS compliant (Pbfree Code: Yes) with REACH compliance and JESD-609 e3 rating
- Compact rectangular 1210 chip (3.2 mm × 0.6 mm) compatible with automated SMT assembly
What is ERJT14J3R0U used for?
The ERJT14J3R0U is suited for current-limiting, current sensing, and low-impedance filtering circuits in consumer electronics, power supplies, and motor control applications. With a 0.5 W power rating and 3 Ω value, it handles moderate current flows in compact SMT board designs. Its 1210 package and thick film construction make it reliable for automated high-volume PCB assembly across industrial and consumer product lines.
What are the specifications of ERJT14J3R0U?
| 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 | 3Ω |
| Resistor Type | FIXED RESISTOR |
| Size Code | 1210 |
| Surface Mount | YES |
| Technology | METAL GLAZE/THICK FILM |
| Temperature Coefficient | -100,600 ppm/°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 ERJT14J3R0U datasheet?
ERJT14J3R0U Datasheet DownloadOfficial datasheet from Panasonic
What are equivalent replacements for ERJT14J3R0U?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What makes ERJT14J3R0U suitable for current sensing applications?
The ERJT14J3R0U provides a low 3 Ω resistance value and a 0.5 W power rating, enabling it to sense current flows with a measurable voltage drop while dissipating up to 0.5 W of power. Its 1210 SMT package is thermally efficient, making it appropriate for moderate-current power supply and motor control circuits.
How does the temperature coefficient of ERJT14J3R0U affect circuit design?
The ERJT14J3R0U has a temperature coefficient of -100 to +600 ppm/°C, meaning its resistance can shift noticeably over temperature extremes. Designers should account for this variation in precision circuits, though for general-purpose filtering and current limiting with ±5% tolerance, the part performs reliably across industrial and consumer operating ranges.
Can ERJT14J3R0U replace a 1206 resistor in a power supply design?
The ERJT14J3R0U in 1210 offers a higher 0.5 W power rating compared to the 0.33 W of typical 1206 resistors, making it a stronger choice for power supply filter and current-limiting applications. Both packages measure 3.2 mm in length, so footprint compatibility depends on pad width, and a minor PCB layout adjustment may be needed.
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Why Buy from FindMyChip
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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