ERJB1AF472U Panasonic Resistor (Other) In Stock
The ERJB1AF472U is a Panasonic thick-film high-power surface-mount resistor featuring 4.7 kΩ resistance with ±1% tolerance in a 2010 case size rated for 1 W power dissipation. Designed for industrial and automotive applications requiring stable thermal performance and compact packaging. In-stock worldwide with competitive pricing and fast shipping options.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ERJB1AF472U Datasheet PDF
- Category
- Resistor
- Price
- From $0.1010(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 ERJB1AF472U?
- 1 W power rating in compact 2010 SMD case for space-constrained designs
- ±1% tolerance and ±100 ppm/°C temperature coefficient for precise analog circuits
- RoHS/REACH compliant thick-film construction suitable for automotive and industrial environments
What is ERJB1AF472U used for?
The ERJB1AF472U is ideal for power supply load resistors, current-limiting applications, and sensor interface circuits in automotive engine control units and industrial IoT devices. Its 1 W 2010 package supports both manual and automated PCB assembly at production volumes up to medium scale.
What are the specifications of ERJB1AF472U?
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| YTEOL | 12 |
| Construction | Rectangular |
| First Element Resistance | 4700Ω |
| JESD-609 Code | e3 |
| Mounting Feature | SURFACE MOUNT |
| Network Type | ISOLATED |
| Number of Elements | 3 |
| Number of Functions | 1 |
| Package Height | 0.55mm |
| Package Length | 2.5mm |
| Package Shape | RECTANGULAR PACKAGE |
| Package Style | SMT |
| Package Width | 5mm |
| Packing Method | TR, Embossed, 7 Inch |
| Rated Power Dissipation (P) | 1W |
| Rated Temperature | 70°C |
| Reference Standard | AEC-Q200 |
| Resistance | 4700Ω |
| Resistor Type | FIXED RESISTOR |
| Size Code | 1020 |
| Surface Mount | YES |
| Technology | METAL GLAZE/THICK FILM |
| Temperature Coefficient | 100ppm/°C |
| Terminal Finish | TIN |
| 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 ERJB1AF472U datasheet?
ERJB1AF472U Datasheet DownloadOfficial datasheet from Panasonic
What are equivalent replacements for ERJB1AF472U?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What are the key specifications of the ERJB1AF472U resistor?
The ERJB1AF472U offers 4.7 kΩ resistance with ±1% tolerance, 1 W power rating, and a ±100 ppm/°C temperature coefficient in a 2010 case SMD package. These specifications make it suitable for precision analog applications where temperature stability and tight tolerances are essential for automotive and industrial systems.
Which applications benefit most from the ERJB1AF472U's 1 W power rating?
The 1 W rating is ideal for power supply current-limiting stages, load resistors in 12 V or 24 V automotive circuits, and sensor pull-up resistors where moderate power dissipation (up to 1 W) must be handled reliably. The 2010 package ensures compact board layout while maintaining thermal performance in confined spaces.
How does the ERJB1AF472U compare to thinner-film resistors in industrial PCB design?
Thick-film resistors like the ERJB1AF472U exhibit superior stability over temperature (±100 ppm/°C) compared to many thin-film alternatives, making them preferred for 24 V industrial control boards and automotive modules where long-term accuracy across -40°C to 125°C temperature ranges is mandated by specification.
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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+ | $0.5900 | $2950.00 |
| 10000+ | $0.5000 | $5000.00 |
| 20000+ | $0.1180 | $2360.00 |
| 30000+ | $0.1090 | $3270.00 |
| 50000+ | $0.1010 | $5050.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
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