ERJP08J181V Panasonic Resistor (Other) In Stock
Panasonic ERJP08J181V is a 180 Ω thick-film surface-mount chip resistor in 1206 package with ±5% tolerance and 0.66 W power rating, suited for general-purpose current-limiting and filtering applications. RoHS-compliant lead-free construction. From $0.05 in stock worldwide shipping.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ERJP08J181V Datasheet PDF
- Category
- Resistor
- Price
- From $0.0180(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 ERJP08J181V?
- 0.66 W power rating in a 1206 (3.2 mm × 1.6 mm) package provides more than 2.6× the dissipation headroom of standard 1206 types rated at 0.25 W
- 180 Ω resistance covers common LED current-limiting, audio coupling, and EMI filter applications across 3.3 V to 24 V supply rails
- ±5% (J-grade) tolerance balances cost and accuracy for general-purpose bulk applications where ±1% is unnecessary
- Lead-free RoHS-compliant terminations (JESD-609 e3) meet global export compliance requirements without additional screening
What is ERJP08J181V used for?
The ERJP08J181V 180 Ω chip resistor is commonly used to set LED drive current in indicator and backlight circuits, as series damping resistors on high-speed digital signal lines to suppress reflections, and as part of RC filter networks in industrial sensor interfaces. Its 0.66 W rating makes it suitable for 12 V to 24 V power rails where standard 0.25 W 1206 resistors would be thermally marginal. It also suits general-purpose pull-up and pull-down applications in embedded control systems and consumer electronics.
What are the specifications of ERJP08J181V?
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| Factory Lead Time | 22Weeks |
| YTEOL | 11 |
| 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 | 1.6mm |
| Packing Method | TR, PUNCHED, 7 INCH |
| Rated Power Dissipation (P) | 0.66W |
| Rated Temperature | 70°C |
| Reference Standard | AEC-Q200, IEC60115-8 |
| Resistance | 180Ω |
| Resistor Type | FIXED RESISTOR |
| Size Code | 1206 |
| 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 | 500V |
| 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 ERJP08J181V datasheet?
ERJP08J181V Datasheet DownloadOfficial datasheet from Panasonic
What are equivalent replacements for ERJP08J181V?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What forward current does a 180 Ω ERJP08J181V set for a red LED connected to a 5 V supply?
With a 5 V supply and a red LED having a forward voltage of approximately 2.0 V, the current through the 180 Ω series resistor is (5 V - 2 V) / 180 Ω = 16.7 mA. This is a typical drive current for standard-brightness LEDs, and the power dissipated by the resistor is 3 V × 16.7 mA = 50 mW, well within the 0.66 W rating of the ERJP08J181V.
How does the 0.66 W rating of the ERJP08J181V benefit designs on a 24 V industrial supply rail compared to a standard 1206 resistor?
On a 24 V supply, a 180 Ω resistor can carry up to 133 mA before reaching 0.66 W, while a standard 1206 rated at 0.25 W would be limited to only 37 mA at the same resistance. For industrial 24 V current-limiting circuits where load currents can range from 50 mA to 100 mA during transients, the ERJP08J181V prevents resistor burnout and maintains circuit integrity over the full operating current range.
Is the ±5% tolerance of the ERJP08J181V acceptable for use as a series damping resistor on a 100 MHz digital clock line?
Yes, ±5% tolerance is entirely acceptable for series termination resistors on digital clock lines because the goal is simply to add 22 Ω to 100 Ω of impedance to suppress overshoot and ringing—not to achieve a precision ratio. At 180 Ω ±5%, the actual value falls between 171 Ω and 189 Ω, which changes the RC damping time constant by only ±5%, well within the margin that affects settling time on a 100 MHz clock with typical PCB trace capacitance of 1–5 pF.
What packaging format and minimum order quantity should buyers expect when sourcing the ERJP08J181V for a 200,000-unit production run?
The ERJP08J181V is available in tape-and-reel format, typically 5,000 units per reel for the 1206 body size, compatible with standard SMT pick-and-place machines. For a 200,000-unit production run, buyers should order at least 40 full reels (200,000 units) plus a 10% scrap buffer (4 additional reels), and given the 22-week factory lead time, purchase orders should be placed 6 months before the scheduled assembly start date.
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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 |
|---|---|---|
| 250+ | $0.0200 | $5.00 |
| 1250+ | $0.0190 | $23.75 |
| 2500+ | $0.0180 | $45.00 |
In Stock · 24h Response · Worldwide Shipping
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