ERJP14F20R0U Panasonic Resistor (Other) In Stock
Panasonic ERJP14F20R0U is a thick film surface mount resistor in 1210 case with 20Ω resistance, ±1% precision tolerance, 0.5W power rating, and ±100ppm/°C temperature coefficient. Available in stock with worldwide shipping.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ERJP14F20R0U Datasheet PDF
- Category
- Resistor
- Price
- From $0.0539(MOQ 10)
- 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 ERJP14F20R0U?
- 20Ω resistance at ±1% precision tolerance for accurate current and voltage control
- 0.5W power handling in 1210 (3.2 x 2.5 mm) SMT package
- ±100ppm/°C tight temperature coefficient for stable performance across temperature ranges
- Low-profile 0.6mm height thick film construction for space-constrained PCB designs
- RoHS compliant with JESD-609 e3 lead-free termination and REACH compliance
What is ERJP14F20R0U used for?
The ERJP14F20R0U is suited for current limiting in LED driver circuits, inrush current protection in power supplies, and precision resistor networks in test and measurement equipment where 20Ω at ±1% is required. Its 0.5W rating and 1210 SMT package support higher sustained current flows up to 158mA, making it useful in motor control feedback paths and analog signal conditioning. The ±100ppm/°C coefficient ensures consistent behavior in temperature-varying industrial and automotive-adjacent applications.
What are the specifications of ERJP14F20R0U?
| 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 | 20Ω |
| 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 ERJP14F20R0U datasheet?
ERJP14F20R0U Datasheet DownloadOfficial datasheet from Panasonic
What are equivalent replacements for ERJP14F20R0U?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How much continuous current can the ERJP14F20R0U safely handle?
With a 0.5W power rating and 20Ω resistance, the ERJP14F20R0U can handle up to approximately 158mA of continuous current (I = sqrt(0.5/20)). This capacity suits LED current limiting at 3.3V supply rails and sense resistor duties in low-side current monitoring circuits for power management ICs.
What precision level does the ERJP14F20R0U offer for resistor network applications?
The ERJP14F20R0U offers ±1% tolerance on its 20Ω resistance, meaning the actual value stays between 19.8Ω and 20.2Ω. Combined with ±100ppm/°C temperature coefficient, resistance drift is limited to ±0.2Ω per 100°C, making this resistor reliable for gain-setting networks in instrumentation amplifiers and precision voltage dividers.
For which power supply protection circuit is the ERJP14F20R0U a good choice?
The ERJP14F20R0U at 20Ω and 0.5W is a strong choice for inrush current limiting in capacitive load power supplies, where a series 20Ω resistor reduces peak startup currents to safe levels at input voltages up to 3.16V peak. It is also effective as a soft-start damping resistor in DC-DC converter input stages rated for up to 158mA sustained load currents.
How does the ERJP14F20R0U 1210 SMT footprint affect PCB layout compared to a through-hole resistor?
The ERJP14F20R0U in the 1210 SMT package occupies 3.2mm x 2.5mm with 0.6mm height, far smaller than typical through-hole resistors at 5mm to 10mm body length. This enables denser PCB layouts in automated assembly lines, reduces parasitic inductance at high frequencies, and integrates seamlessly in single-sided SMT manufacturing processes for the 20Ω 0.5W component.
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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 |
|---|---|---|
| 10+ | $0.2900 | $2.90 |
| 100+ | $0.2090 | $20.90 |
| 1000+ | $0.2000 | $200.00 |
| 5000+ | $0.1500 | $750.00 |
| 25000+ | $0.0620 | $1550.00 |
| 75000+ | $0.0539 | $4042.50 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
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