ERJP14J180U Panasonic Resistor (Other) In Stock
Panasonic ERJP14J180U is a thick film surface mount resistor in 1210 case with 18Ω resistance, ±5% tolerance, 0.5W power rating, and ±200ppm/°C temperature coefficient. Available in stock with worldwide shipping for general-purpose and power application designs.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ERJP14J180U Datasheet PDF
- Category
- Resistor
- Price
- From $0.0480(MOQ 250)
- 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 ERJP14J180U?
- 18Ω resistance in 1210 SMT package with 0.5W power handling for current-carrying applications
- ±5% tolerance offering cost-effective solution for non-precision circuit requirements
- ±200ppm/°C temperature coefficient suitable for general-purpose resistive loads in wide temperature ranges
- Pb-free RoHS compliant construction with REACH certification for global market access
What is ERJP14J180U used for?
The ERJP14J180U resistor serves in gate drive circuits for power MOSFETs and IGBTs, where 18Ω resistance limits gate charge current and controls switching speed to reduce EMI. Its 0.5W dissipation rating in a 1210 package handles the repetitive gate drive power losses in switching converters operating at frequencies up to several hundred kHz. The component is also used in LED driver current setting, inrush current limiting, and pull-up resistor networks in industrial control and power electronics designs.
What are the specifications of ERJP14J180U?
| 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 | 18Ω |
| 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 ERJP14J180U datasheet?
ERJP14J180U Datasheet DownloadOfficial datasheet from Panasonic
What are equivalent replacements for ERJP14J180U?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does an 18Ω gate resistor like ERJP14J180U affect switching speed in a MOSFET drive circuit?
An 18Ω gate resistor controls the MOSFET gate charging time by limiting the current from the gate driver output, directly influencing the switching transition time. Higher gate resistance slows down both turn-on and turn-off transitions, reducing dV/dt and associated switching losses and EMI, while the 0.5W rating handles typical gate drive power dissipation in converters switching at 50kHz to 500kHz frequencies.
Can the ERJP14J180U handle the full 0.5W continuously without thermal runaway in typical PCB layouts?
The ERJP14J180U can dissipate 0.5W continuously when mounted on a PCB with adequate copper area for heat spreading. At 18Ω and 0.5W, the component carries approximately 167mA, and the 3.2mm 1210 package offers sufficient surface area to maintain junction temperature within ratings under standard FR4 board conditions at ambient temperatures up to 70°C.
What alternative Panasonic ERJP14 series resistors exist near 18Ω if tighter tolerance is required?
For tighter tolerance requirements at similar resistance values, the ERJP14F series offers ±1% tolerance in the same 1210 package with 0.5W rating and ±100ppm/°C temperature coefficient. Switching from ERJP14J180U to an ERJP14F equivalent reduces resistance variation from ±0.9Ω to ±0.18Ω, which significantly improves consistency in precision current sensing and gain-setting resistor networks.
What is the procurement lead time for ERJP14J180U and how should engineers plan inventory?
ERJP14J180U has a factory lead time of 22 weeks, requiring advance procurement planning for production builds. Design engineers should initiate purchase orders at least 6 months before the target production start date, and maintaining a safety stock buffer of 8 to 12 weeks of consumption is recommended to protect against supply disruptions and avoid costly production line delays.
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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 |
|---|---|---|
| 250+ | $0.0600 | $15.00 |
| 1250+ | $0.0510 | $63.75 |
| 2500+ | $0.0480 | $120.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
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