ERJP14J221U Panasonic Resistor (Other) In Stock
Panasonic ERJP14J221U is a thick film surface mount resistor in the 1210 package with 220Ω resistance, ±5% tolerance, 0.5W power rating, and ±200ppm/°C temperature coefficient. Available from authorized distributors with worldwide shipping.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ERJP14J221U Datasheet PDF
- Category
- Resistor
- Price
- From $0.0770(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 ERJP14J221U?
- 220Ω general-purpose resistance with ±5% tolerance ideal for current limiting and biasing
- 0.5W power rating in 1210 SMD package (3.2mm × 1.6mm × 0.6mm) for higher thermal load applications
- ±200ppm/°C temperature coefficient for stable performance across -55°C to +155°C industrial ranges
- RoHS and REACH compliant with JESD-609 e3 Pb-free construction for eco-friendly assembly
- Cost-effective thick film rectangular chip design with broad availability for high-volume production
What is ERJP14J221U used for?
The ERJP14J221U is an ideal choice for LED current-limiting circuits, inrush protection networks, and general signal biasing in consumer electronics and industrial control systems. Its 220Ω resistance and 0.5W rating make it effective for gate resistance in MOSFET driver stages operating from 5V to 24V rails. This resistor is widely used in power supplies, motor drivers, and lighting control modules where a robust, cost-effective 1210 SMD component is needed.
What are the specifications of ERJP14J221U?
| 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 | 220Ω |
| 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 ERJP14J221U datasheet?
ERJP14J221U Datasheet DownloadOfficial datasheet from Panasonic
What are equivalent replacements for ERJP14J221U?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the ERJP14J221U perform as a MOSFET gate resistor in motor driver circuits?
The ERJP14J221U provides 220Ω gate resistance, which controls switching speed and suppresses ringing in MOSFET gate drive circuits operating from 5V to 24V. Its 0.5W rating handles peak gate charging transients safely, and the ±200ppm/°C coefficient maintains resistance within ±3% over a 150°C span, making it reliable for industrial motor drivers switching at frequencies up to 100 kHz.
What LED drive configurations can the ERJP14J221U support at 5V and 12V supply voltages?
At 5V, a 220Ω series resistor limits LED current to approximately 20mA with a 0.6V LED drop, dissipating about 80mW well within the 0.5W rating. At 12V with a 2V LED forward voltage, current reaches roughly 45mA and dissipation approaches 450mW, staying near but under the rated limit and making the ERJP14J221U practical for single-LED indicator or status light circuits.
Is the ERJP14J221U a cost-effective alternative to ±1% precision resistors in non-critical networks?
For non-critical pull-up or current-limiting applications where ±5% resistance variation is acceptable, the ERJP14J221U offers a more economical option compared to ±1% versions like ERJP14F2210U. In circuits with 8-bit ADC resolution or simple on/off control, the ±5% tolerance introduces less than 0.5 LSB error, making precision resistors unnecessary and reducing BOM cost in high-volume production.
What lead time and compliance certifications apply to the ERJP14J221U for supply chain planning?
The ERJP14J221U has a factory lead time of approximately 22 weeks. It carries full RoHS compliance and meets JESD-609 e3 Pb-free standards, supporting lead-free reflow at peak temperatures up to 260°C. Its REACH compliance status also makes it acceptable for designs targeting EU and global environmental regulations.
Related Guides
STM32H725IGT3 Selection Guide: Memory, Package, Temperature, and Supply
Choose the right STM32H725 variant by comparing Flash, package, pin count, temperature grade, connectivity, and production requirements.
Aug 1, 2026
STM32H725IGT3 High-Performance MCU Design Guide
Design STM32H725IGT3 systems for reliable 550 MHz operation with practical power, clock, cache, DMA, PCB, ADC, and recovery guidance.
Jul 31, 2026
150141VS73100 Violet SMD LED Selection Guide: Color, Drive, and Sourcing
Select the 150141VS73100 by wavelength, brightness, drive current, 3528 fit, reliability, and traceable sourcing requirements.
Jul 31, 2026
STEF05SGR 5 V eFuse Protection Design Guide
Design a reliable 5 V STEF05SGR eFuse stage with current-limit math, capacitor sizing, thermal analysis, fault recovery, and PCB layout guidance.
Jul 30, 2026
Why Buy from FindMyChip
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+ | $0.0900 | $22.50 |
| 1250+ | $0.0810 | $101.25 |
| 2500+ | $0.0770 | $192.50 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Response time is incredible — usually under 4 hours. They understand that production lines can't wait.”
You May Also Like
NC20J00682JBA
AVX
Resistor
PR02000201001JR500
Vishay
Resistor
CRCW060322K6FKEA
Vishay
Resistor
MC01W0805122K6
MULTICOMP
Resistor
MC0125W1206130K1
MULTICOMP
Resistor
CPF0603B22K6E1
TE Connectivity
Resistor
CRCW1206133RFKEAHP
Vishay
Resistor
MC1206S4F1330T5E
MULTICOMP
Resistor
MC0125W12061133R
MULTICOMP
Resistor
CRCW1206133RFKEB
Vishay
Resistor
CRCW1206133RFKEA
Vishay
Resistor
CRCW0805133RFKEAHP
Vishay
Resistor
RC0805FR-1010KL
YAGEO (PHYCOMP)
Resistor
CRCW0805270RJNEA
Vishay
Resistor
CRCW080512K0JNEA
Vishay
Resistor
CRCW08051K80JNEA
Vishay
Resistor
RN73C2A2K21BTDF
TE Connectivity
Resistor
RN73C2A100RBTDF
TE Connectivity
Resistor
RN73C2A30K1BTDF
TE Connectivity
Resistor
RL0402FR-070R05L
YAGEO (PHYCOMP)
Resistor
RC0805JR-0712KL
YAGEO (PHYCOMP)
Resistor
PCF0805R-2K43BI
WELWYN
Resistor
PCF0805-R-2K49BT1
WELWYN
Resistor
CF12JT360R
Stackpole Electronics Inc.
Resistor