ERJP14F43R0U Panasonic Resistor (Other) In Stock
Panasonic ERJP14F43R0U is a thick film surface mount resistor with 43Ω resistance, ±1% tolerance, 0.5W power rating, and ±100ppm/°C temperature coefficient in a 1210 package. From $0.01 in stock worldwide shipping.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ERJP14F43R0U Datasheet PDF
- Category
- Resistor
- Price
- From $0.0532(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 ERJP14F43R0U?
- 43Ω ±1% thick film resistor in 1210 (3.2×2.5mm) surface mount package with 0.5W power rating
- Tight ±100ppm/°C temperature coefficient for stable performance across wide temperature ranges
- RoHS and Reach compliant with JESD-609 e3 rating, suitable for industrial and commercial applications
What is ERJP14F43R0U used for?
The ERJP14F43R0U is commonly used in power supply circuits, motor drive interfaces, and industrial control boards as a current sensing or current limiting resistor. Its 43Ω ±1% value and 0.5W rating make it well suited for precision voltage dividers and feedback networks in DC-DC converters.
What are the specifications of ERJP14F43R0U?
| 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 | 43Ω |
| 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 ERJP14F43R0U datasheet?
ERJP14F43R0U Datasheet DownloadOfficial datasheet from Panasonic
What are equivalent replacements for ERJP14F43R0U?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What resistance value and tolerance does the ERJP14F43R0U offer for precision circuit design?
The ERJP14F43R0U provides a 43Ω resistance with ±1% tolerance and ±100ppm/°C temperature coefficient. This tight tolerance ensures consistent performance in feedback loops, current sensing, and voltage divider networks where accuracy within 1% is required across operating temperatures from -55°C to +155°C.
How much power can the ERJP14F43R0U dissipate, and what package size does it use?
The ERJP14F43R0U is rated for 0.5W continuous power dissipation in the 1210 package, which measures 3.2 mm long, 2.5 mm wide, and 0.6 mm tall. The larger 1210 footprint compared to 0805 variants enables this higher wattage rating for demanding applications.
Can the ERJP14F43R0U be used in current limiting for LED driver circuits?
Yes, the ERJP14F43R0U's 43Ω value and 0.5W power rating make it suitable for limiting current in LED driver circuits operating from 5 V or 12 V rails. At 12 V with 43Ω, it handles up to approximately 279 mA before reaching thermal limits, which covers most standard LED drive current requirements.
What compliance certifications does the ERJP14F43R0U carry for international procurement?
The ERJP14F43R0U is RoHS compliant with Pb-free code Yes and Reach compliant, carrying JESD-609 code e3. It meets international environmental standards for European and Asian markets, with a factory lead time of approximately 22 weeks and 12-month estimated end-of-life notice.
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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+ | $0.1800 | $1.80 |
| 100+ | $0.1260 | $12.60 |
| 5000+ | $0.0582 | $291.00 |
| 10000+ | $0.0557 | $557.00 |
| 20000+ | $0.0532 | $1064.00 |
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