ERJP14J470U Panasonic Resistor (Other) In Stock
Panasonic ERJP14J470U is a thick film surface mount resistor in 1210 package with 47Ω resistance, ±5% tolerance, 0.5W power rating, and ±200 ppm/°C temperature coefficient. Available from stock with competitive pricing and worldwide shipping.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ERJP14J470U Datasheet PDF
- Category
- Resistor
- Price
- From $0.0110(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 ERJP14J470U?
- 47Ω thick film resistor in 1210 package (3.2×2.5 mm) with 0.5W power rating for medium-power SMD applications
- ±5% tolerance with ±200 ppm/°C temperature coefficient for cost-effective current-limiting and pull-up/pull-down networks
- Panasonic ERJP14 anti-sulfuration series offering extended service life in high-humidity and harsh industrial environments
- RoHS compliant, REACH compliant, and JESD-609 e3 Pb-free for designs requiring global environmental certification
What is ERJP14J470U used for?
The ERJP14J470U 47Ω resistor is commonly used in current-limiting circuits for LEDs and optocouplers, gate-drive resistors for MOSFETs and IGBTs, and damping resistors in high-speed signal lines in industrial and power electronics designs. Its 0.5W power handling in a 1210 footprint makes it practical for motor-drive boards, DC-DC converter gate circuits, and telecom power modules where heat dissipation exceeds what a 0402 or 0603 can sustain. Engineers in automation, instrumentation, and power-supply design choose the ERJP14 series for its balance of size, power, and Panasonic reliability.
What are the specifications of ERJP14J470U?
| 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 | 47Ω |
| Resistor Type | FIXED RESISTOR |
| Size Code | 1210 |
| Surface Mount | YES |
| Technology | METAL GLAZE/THICK FILM |
| Temperature Coefficient | 200ppm/°C |
| Terminal Finish | MATTE TIN OVER NICKEL |
| 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 ERJP14J470U datasheet?
ERJP14J470U Datasheet DownloadOfficial datasheet from Panasonic
What are equivalent replacements for ERJP14J470U?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the resistance value and power rating of the ERJP14J470U?
The ERJP14J470U provides 47Ω resistance with ±5% tolerance and a 0.5W power rating in a 1210 SMD package, making it suitable for current-limiting, gate-damping, and pull-up/pull-down functions in industrial power electronics.
How does the 1210 package of ERJP14J470U handle heat compared to smaller SMD resistor packages?
The 1210 package (3.2 mm × 2.5 mm × 0.6 mm) offers a larger thermal footprint than 0805 or 0603 packages, enabling the ERJP14J470U to dissipate 0.5W continuously—about twice the capacity of a typical 0805 resistor—under standard free-air cooling conditions.
In which motor-control or gate-drive scenarios would a 47Ω ERJP14J470U be a practical choice?
A 47Ω gate-drive resistor like the ERJP14J470U slows switching transitions of a MOSFET or IGBT, reducing EMI and voltage overshoot at switching frequencies up to several hundred kHz; in a typical 12V to 48V motor bridge, this value balances switching loss against dV/dt-induced noise.
Is the ERJP14J470U from Panasonic's anti-sulfuration resistor line, and what environments benefit from that feature?
Yes, the ERJP14 series uses anti-sulfuration electrode construction that resists open-circuit failure caused by silver-sulfide migration in sulfur-laden atmospheres; industrial factory floors, HVAC controls, and outdoor telecom enclosures operating at relative humidity above 85% particularly benefit from this protection.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.0110 | $0.01 |
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