ERJB1AF101U Panasonic Resistor (Other) In Stock
Panasonic ERJB1AF101U is a 100 Ω isolated resistor network with 3 elements and single function in compact SMT package. This RoHS-compliant integrated resistor array delivers precision matching across all channels for signal conditioning and impedance matching applications. Stock available worldwide with expedited shipping for production builds.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ERJB1AF101U Datasheet PDF
- Category
- Resistor
- Price
- From $0.0936(MOQ 1)
- 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 ERJB1AF101U?
- 3-element isolated resistor network with 100 Ω per element
- Precision matching for multi-channel signal conditioning
- RoHS compliant SMT package with integrated isolation
What is ERJB1AF101U used for?
The ERJB1AF101U is designed for multi-channel signal conditioning circuits where three matched 100 Ω resistors are required, such as differential signal line termination, CAN bus termination networks, and three-phase system impedance matching. Its integrated isolated structure provides superior matching tolerance compared to discrete components, making it ideal for precision measurement systems and industrial communication interfaces. The 100 Ω value is standard for CAN bus 120 Ω termination resistor networks used in automotive and industrial automation systems.
What are the specifications of ERJB1AF101U?
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| YTEOL | 12 |
| Construction | Rectangular |
| First Element Resistance | 100Ω |
| 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 | 100Ω |
| 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 ERJB1AF101U datasheet?
ERJB1AF101U Datasheet DownloadOfficial datasheet from Panasonic
What are equivalent replacements for ERJB1AF101U?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the structure and element count of the ERJB1AF101U resistor network?
The ERJB1AF101U contains 3 isolated 100 Ω resistors in a single SMT package with independent connection points for each element. This isolated architecture ensures that each resistor maintains electrical independence while providing superior matching between channels, typically within ±5% tolerance. The 3-element configuration is optimized for CAN bus termination (two 100 Ω in series = 200 Ω termination) or three-phase conditioning circuits used in motor control and power conversion applications.
Why should I specify the ERJB1AF101U over discrete 100 Ω resistors for CAN bus and differential signal applications?
The ERJB1AF101U integrated resistor network ensures 100 Ω matching accuracy across all 3 elements from the same substrate, eliminating tolerance stack-up compared to three individual resistors with ±5% spread. For CAN bus 120 Ω termination networks, using two matched 100 Ω elements from the same array produces more stable bus impedance than soldering discrete parts. The monolithic construction also reduces PCB area by 70% versus discrete resistors while improving high-frequency performance at 1 MHz signal rates common in industrial fieldbus networks.
In which industrial communication and measurement systems is the ERJB1AF101U 100 Ω array specified?
The ERJB1AF101U is widely specified in CAN bus interface circuits requiring precise 120 Ω differential termination resistors, three-phase power measurement systems using 100 Ω input impedance dividers, and precision analog-to-digital converter conditioning chains. At 100 Ω per element, this resistor network provides standard impedance matching for RS-485 differential pairs and 50 Ω transmission line termination in automotive diagnostic and industrial control modules. The matched 3-element array is ideal for simultaneous three-phase current sensing in motor drive systems where current source impedance must remain constant across phases.
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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 |
|---|---|---|
| 1+ | $0.5280 | $0.53 |
| 100+ | $0.4990 | $49.90 |
| 200+ | $0.1638 | $32.76 |
| 211+ | $0.1584 | $33.42 |
| 268+ | $0.1248 | $33.45 |
| 850+ | $0.0936 | $79.56 |
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