ERJP14F2201U Panasonic Resistor (Other) In Stock
Panasonic ERJP14F2201U is a 2.2 kOhm thick film surface mount resistor in 1210 package with ±1% tolerance, 0.5W power rating, and ±100 ppm/°C TCR. RoHS compliant, worldwide availability.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ERJP14F2201U Datasheet PDF
- Category
- Resistor
- Price
- From $0.0529(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 ERJP14F2201U?
- 2.2 kΩ precision thick film resistor with tight ±1% tolerance for accurate voltage dividers and feedback networks
- 0.5W rated power in the 1210 package (3.2 mm × 1.6 mm), offering higher current capacity than smaller 0402 or 0603 sizes
- Low ±100 ppm/°C TCR ensures resistance drift stays within ±0.55% across a -40°C to 95°C industrial temperature span
What is ERJP14F2201U used for?
The ERJP14F2201U is used in precision voltage divider circuits for ADC reference scaling, op-amp gain-setting networks, and feedback resistors in DC-DC converter control loops where stable 2.2 kOhm resistance is critical. Its 0.5W rating and ±1% tolerance make it a reliable choice for bias networks in RF amplifier stages and current sensing resistor arrays in industrial power monitoring equipment. The 1210 SMD form factor supports high-speed automated reflow assembly in telecommunications, industrial automation, and test instrumentation designs.
What are the specifications of ERJP14F2201U?
| 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 | 2200Ω |
| 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 ERJP14F2201U datasheet?
ERJP14F2201U Datasheet DownloadOfficial datasheet from Panasonic
What are equivalent replacements for ERJP14F2201U?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How much resistance drift should be budgeted for ERJP14F2201U in a -40°C to 125°C automotive-grade design?
With a ±100 ppm/°C TCR over a 165°C span from -40°C to 125°C, the drift budget is ±100 × 165 = ±16,500 ppm or ±1.65% of nominal. For a 2.2 kOhm resistor that equates to up to ±36.3 Ohm of thermally induced variation, which adds to the initial ±1% (±22 Ohm) tolerance. Designers targeting sub-1% system accuracy at temperature should select lower-TCR thin film alternatives.
What is the maximum DC voltage that can be safely applied across the ERJP14F2201U continuously?
The power limit of 0.5W at 2.2 kOhm gives a current limit of sqrt(0.5/2200) ≈ 15.1 mA and a voltage limit of sqrt(0.5 × 2200) ≈ 33.2 V. The component's rated working voltage, listed in the Panasonic ERJP14 datasheet, must also be checked; the lower of the two calculated and rated values governs continuous operation. For circuits above 50 V, verify the overload voltage spec as well.
When should an engineer choose ERJP14F2201U over a thin film resistor of the same value for a gain-setting network?
The ERJP14F2201U thick film resistor at ±1% tolerance and ±100 ppm/°C TCR suits gain-setting networks where 1% gain accuracy is acceptable and cost is a priority. For amplifier designs requiring better than 0.1% gain accuracy or TCR below 25 ppm/°C across a wide temperature range, a thin film resistor in the same 1210 footprint is preferred. In volume production where resistor cost is significant, thick film parts like ERJP14F2201U typically offer 30% to 50% lower unit price compared to thin film alternatives at the same resistance value.
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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+ | $0.0800 | $400.00 |
| 10000+ | $0.0740 | $740.00 |
| 25000+ | $0.0563 | $1407.50 |
| 35000+ | $0.0545 | $1907.50 |
| 50000+ | $0.0529 | $2645.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
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