ERJT08J121V Panasonic Resistor (Resistor Chip) In Stock
Panasonic ERJT08J121V is a thick film surface mount resistor in a 1206 case with 120 Ω resistance, ±5% tolerance, 0.33 W power rating, and ±200 ppm/°C temperature coefficient. REACH and RoHS compliant, available worldwide with fast shipping.
- Manufacturer
- Panasonic
- Package
- Resistor Chip
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ERJT08J121V Datasheet PDF
- Category
- Resistor
- Price
- From $0.0260(MOQ 50)
- 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 ERJT08J121V?
- 120 Ω resistance in 1206 SMT package (3.2 mm × 0.6 mm) for LED current limiting and signal termination
- 0.33 W power rating supporting standard signal and low-power circuit applications
- ±5% tolerance with ±200 ppm/°C temperature coefficient for reliable general-purpose use
- REACH compliant with JESD-609 e3 code for RoHS-compatible global supply chains
- Rectangular thick film chip construction for consistent SMT automated assembly
What is ERJT08J121V used for?
The ERJT08J121V is widely used for LED current limiting, bus termination, and signal conditioning in consumer electronics, communication equipment, and industrial control systems. Its 120 Ω value is a standard bus termination resistance for RS-485 and CAN interfaces, making it frequently selected in industrial networking designs. The 1206 SMT package balances ease of automated placement with adequate power handling for typical signal-level applications.
What are the specifications of ERJT08J121V?
| 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 | 1.6mm |
| Packing Method | TR, PUNCHED, 7 INCH |
| Rated Power Dissipation (P) | 0.33W |
| Rated Temperature | 70°C |
| Reference Standard | AEC-Q200, IEC60115-8 |
| Resistance | 120Ω |
| Resistor Type | FIXED RESISTOR |
| Size Code | 1206 |
| Surface Mount | YES |
| Technology | METAL GLAZE/THICK FILM |
| Temperature Coefficient | 200ppm/°C |
| Terminal Finish | Tin (Sn) |
| Terminal Shape | WRAPAROUND |
| Tolerance | 5% |
| Working Voltage | 200V |
| Package | Resistor Chip |
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 ERJT08J121V datasheet?
ERJT08J121V Datasheet DownloadOfficial datasheet from Panasonic
What are equivalent replacements for ERJT08J121V?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Why is 120 Ω a commonly specified resistance for the ERJT08J121V in industrial networks?
120 Ω is the standard characteristic impedance for RS-485 and CAN bus termination resistors. The ERJT08J121V provides exactly this value with ±5% tolerance in a 1206 SMT package rated for 0.33 W, making it directly applicable for differential bus line termination in industrial automation and automotive network designs.
What LED current limiting capability does ERJT08J121V offer at 3.3 V and 5 V logic levels?
At 5 V with a typical LED forward voltage of 2 V, the ERJT08J121V (120 Ω) limits LED current to approximately 25 mA, well within its 0.33 W power rating. At 3.3 V with the same LED, current is approximately 11 mA, suitable for indicator LEDs in low-power embedded system designs.
How does the factory lead time affect procurement planning for ERJT08J121V?
The ERJT08J121V has a factory lead time of 22 weeks, which is typical for specialty thick film resistors. Procurement teams for high-volume consumer electronics or industrial designs should plan ahead or maintain buffer stock, especially given the ERJT08 series YTEOL rating of 12 years indicating long-term product lifecycle support.
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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 |
|---|---|---|
| 50+ | $0.0300 | $1.50 |
| 1000+ | $0.0270 | $27.00 |
| 20000+ | $0.0260 | $520.00 |
In Stock · 24h Response · Worldwide Shipping
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