ERJP14F51R0U Panasonic Resistor (Other) In Stock
Panasonic ERJP14F51R0U is a thick film surface mount resistor in 1210 case with 51Ω resistance, ±1% tolerance, 0.5W power rating, and ±100ppm/°C temperature coefficient. RoHS compliant with worldwide shipping available.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ERJP14F51R0U Datasheet PDF
- Category
- Resistor
- Price
- From $0.0532(MOQ 5000)
- 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 ERJP14F51R0U?
- 51Ω precision thick film resistor in 1210 (3225 metric) package rated at 0.5W for medium-power surface mount applications
- ±1% tolerance and ±100ppm/°C TCR deliver stable 51Ω impedance across -55°C to +155°C operating range
- RoHS and REACH compliant 3.2mm × 2.5mm × 0.6mm rectangular package compatible with standard automated pick-and-place assembly
What is ERJP14F51R0U used for?
The ERJP14F51R0U serves as a reliable 51Ω termination, current-limiting, or voltage-divider element in industrial control boards, RF signal path termination at 50Ω-class impedances, and power supply feedback networks. Its 0.5W rating and ±1% tolerance suit precision analog circuits in test instruments, motor driver circuits, and communication interface protection resistors.
What are the specifications of ERJP14F51R0U?
| 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 | 51Ω |
| 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 ERJP14F51R0U datasheet?
ERJP14F51R0U Datasheet DownloadOfficial datasheet from Panasonic
What are equivalent replacements for ERJP14F51R0U?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What electrical specifications distinguish the ERJP14F51R0U from lower-precision 51Ω resistors?
The ERJP14F51R0U offers ±1% resistance tolerance and ±100ppm/°C temperature coefficient, compared to the ±5% and ±300ppm/°C typical of standard thick film resistors. These specifications ensure a 51Ω resistance variation of no more than 0.51Ω at room temperature and predictable drift in circuits operating from -55°C to +155°C.
How does the 1210 package enable 0.5W dissipation for the ERJP14F51R0U in RF or analog circuits?
The 1210 package's 3.2mm × 2.5mm footprint provides greater thermal contact area with the PCB, allowing 0.5W continuous power dissipation. At 51Ω, this means continuous currents up to approximately 99mA, making the ERJP14F51R0U suitable for RF termination, series protection, and current-sensing applications without heatsinking.
Is the ERJP14F51R0U suitable for RF signal line termination near 50Ω characteristic impedance?
The ERJP14F51R0U's 51Ω value is within 2% of the standard 50Ω characteristic impedance used in RF and microwave transmission lines. Combined with its ±1% tolerance, it provides total impedance accuracy within ±1.5Ω, which is acceptable for broadband termination of coaxial-fed circuits operating up to low-GHz frequencies on FR4 PCBs.
What compliance certifications does the ERJP14F51R0U carry and why do they matter for procurement?
The ERJP14F51R0U is certified RoHS compliant and REACH compliant with a JESD-609 e3 code, confirming lead-free construction and controlled substance compliance. These certifications are mandatory for products sold in the European Union and are also required by many automotive and medical supply chains, simplifying import documentation for global procurement teams.
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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 |
|---|---|---|
| 5000+ | $0.0870 | $435.00 |
| 10000+ | $0.0800 | $800.00 |
| 20000+ | $0.0583 | $1166.00 |
| 25000+ | $0.0555 | $1387.50 |
| 75000+ | $0.0532 | $3990.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
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