ERJP14F5101U Panasonic Resistor (Other) In Stock
Panasonic ERJP14F5101U is a thick film surface mount resistor in 1210 case with 5.1kΩ resistance, ±1% tolerance, and 0.5W power rating. Temperature coefficient is ±100ppm/°C with RoHS-compliant lead-free construction in a 3.2mm × 2.6mm × 0.6mm package. Available from distributors with worldwide shipping.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ERJP14F5101U Datasheet PDF
- Category
- Resistor
- Price
- From $0.0840(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 ERJP14F5101U?
- 5.1kΩ resistance at tight ±1% tolerance for precision voltage divider and bias network applications
- 0.5W power rating in 1210 package (3.2mm × 2.6mm) providing higher dissipation than 0805 alternatives
- ±100ppm/°C temperature coefficient ensuring stable resistance drift in precision analog and measurement circuits
- RoHS-compliant with JESD-609 e3 lead-free code for environmentally regulated manufacturing
What is ERJP14F5101U used for?
The ERJP14F5101U is used in precision voltage divider networks, bias resistor circuits, and analog signal conditioning stages where tight ±1% tolerance and stable ±100ppm/°C drift are needed within a 1210 SMT footprint. It is also applied in industrial measurement instruments, medical device front-ends, and power supply feedback networks that require reliable 5.1kΩ, 0.5W performance across a wide operating temperature range.
What are the specifications of ERJP14F5101U?
| 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 | 5100Ω |
| 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 ERJP14F5101U datasheet?
ERJP14F5101U Datasheet DownloadOfficial datasheet from Panasonic
What are equivalent replacements for ERJP14F5101U?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What tolerance and temperature coefficient does the ERJP14F5101U provide for precision analog designs?
The ERJP14F5101U offers ±1% resistance tolerance and a ±100ppm/°C temperature coefficient, meaning that across a 100°C temperature range the 5.1kΩ resistance drifts by no more than ±1% from tolerance plus ±1% from TCR, making it suitable for precision voltage dividers and analog bias circuits in industrial and medical equipment.
How does the ERJP14F5101U's 0.5W power rating compare to a standard 0805 resistor for the same 5.1kΩ value?
A typical 0805 resistor is rated at 0.125W, whereas the ERJP14F5101U in a 1210 package delivers 0.5W — four times higher dissipation. This makes the ERJP14F5101U the correct choice for 5.1kΩ applications where continuous current through the resistor generates more than 0.125W of heat, such as in power supply feedback dividers or LED bias networks.
For a 5V voltage divider outputting 2.5V, how does ±1% tolerance on the ERJP14F5101U affect output accuracy?
With ±1% tolerance on both divider resistors, the worst-case output voltage error from tolerance alone is approximately ±2%, so a 2.5V target could produce between 2.45V and 2.55V. For tighter accuracy, designers should select ±0.1% or ±0.5% tolerance resistors, but for general analog reference dividers the ERJP14F5101U's ±1% is adequate and the 0.5W rating covers most low-to-mid power applications.
Is the ERJP14F5101U available in tape and reel for automated SMT production?
Yes, the ERJP14F5101U is a surface-mount 1210 chip resistor (3.2mm × 2.6mm × 0.6mm) that is typically supplied in tape and reel packaging compatible with standard 12mm SMT feeder systems, enabling high-volume automated pick-and-place assembly in industrial and consumer electronics manufacturing.
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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 |
|---|---|---|
| 1+ | $0.4160 | $0.42 |
| 31+ | $0.1872 | $5.80 |
| 35+ | $0.1650 | $5.78 |
| 46+ | $0.1320 | $6.07 |
| 50+ | $0.0900 | $4.50 |
| 250+ | $0.0840 | $21.00 |
In Stock · 24h Response · Worldwide Shipping
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