ERJT08J11RV Panasonic Resistor (Resistor Chip) In Stock
Panasonic ERJT08J11RV is a thick film 1206 chip resistor with 11Ω resistance, ±5% tolerance, and 0.33W power rating. It features ±200ppm/°C temperature coefficient in a compact 3.2mm x 1.6mm SMT package for current limiting and signal termination. Available from global distributors with worldwide shipping.
- Manufacturer
- Panasonic
- Package
- Resistor Chip
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ERJT08J11RV Datasheet PDF
- Category
- Resistor
- Price
- From $0.0270(MOQ 125)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of ERJT08J11RV?
- 11Ω resistance with ±5% tolerance for current limiting, termination, and protection applications
- 0.33W power rating in a 1206 SMT package (3.2mm x 1.6mm), supporting up to 173mA continuous current
- ±200ppm/°C temperature coefficient providing stable resistance across standard operating temperature ranges
- Thick film construction delivering long-term resistance stability and consistent performance over component lifetime
- Surface-mount design enabling high-throughput automated pick-and-place PCB assembly
- RoHS and REACH compliant for use in environmentally regulated global markets
What is ERJT08J11RV used for?
The ERJT08J11RV is commonly used as a series termination resistor for signal integrity on PCB trace lengths exceeding 5cm, damping reflections on digital bus lines operating up to 100MHz. Its 11Ω resistance and 0.33W rating make it suitable as a current-limiting resistor for indicator LEDs driven from 5V supplies, producing approximately 36mA for high-brightness LEDs with a 2.6V forward voltage. It also serves as an inrush current limiter and low-resistance protection element in sensor interface circuits and motor driver output stages.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the ERJT08J11RV datasheet?
ERJT08J11RV Datasheet DownloadOfficial datasheet from Panasonic
What are equivalent replacements for ERJT08J11RV?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What maximum continuous current can flow through ERJT08J11RV given its resistance and power rating?
With an 11Ω resistance and 0.33W power rating, the ERJT08J11RV can safely carry a maximum continuous current of approximately 173mA before reaching its thermal limit. For a typical LED drive application from a 5V supply with an LED forward voltage of 2.6V, the current through the 11Ω resistor is approximately 218mA — slightly above the resistor's limit — so engineers should use a 15Ω or 18Ω resistor for that application or derate the ERJT08J11RV by keeping current below 150mA.
How does the 11Ω resistance of ERJT08J11RV function as a series termination for high-speed digital signal lines?
Series termination with an 11Ω resistor is used to dampen reflection-induced ringing on PCB traces where the source impedance plus the termination resistor matches the characteristic impedance of the trace, typically 45Ω to 55Ω. When placed within 2mm of a driver output pin, the ERJT08J11RV's 11Ω resistance adds to the driver's 40Ω to 50Ω output impedance, creating a combined source impedance near the 50Ω trace impedance and significantly reducing signal overshoot on digital bus lines operating at 50MHz to 100MHz.
For what temperature range can ERJT08J11RV be reliably used, and how does its TCR affect calibrated sensor circuits?
The ERJT08J11RV is a standard thick film chip resistor rated for a temperature range of -55°C to +155°C, with a ±200ppm/°C temperature coefficient causing up to ±0.22Ω shift per 10°C change on the nominal 11Ω value. In calibrated sensor front-end circuits where resistor tolerance directly affects measurement accuracy, this ±200ppm/°C drift introduces approximately ±0.44Ω error over a 20°C ambient variation — acceptable for 5% tolerance applications but insufficient for precision measurement requiring ±0.5Ω or better stability.
How does the 1206 package of ERJT08J11RV compare to smaller 0805 chips for handling 0.33W in tight PCB layouts?
The 1206 (3.2mm x 1.6mm) package of the ERJT08J11RV offers a 0.33W power rating compared to the 0.25W typical of 0805 (2mm x 1.25mm) resistors, making it the preferred choice for higher-current paths where 0805 would require derating. The larger 1206 pad area provides better thermal coupling to PCB copper planes, reducing junction temperature under load. For layouts with limited space, an 0805 can substitute at reduced maximum current of approximately 150mA, while the 1206 version handles up to 173mA without derating at standard 25°C ambient.
Related Guides
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 2026
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 |
|---|---|---|
| 125+ | $0.0330 | $4.13 |
| 250+ | $0.0300 | $7.50 |
| 500+ | $0.0270 | $13.50 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Response time is incredible — usually under 4 hours. They understand that production lines can't wait.”
You May Also Like
NC20J00682JBA
AVX
Resistor
PR02000201001JR500
Vishay
Resistor
CRCW060322K6FKEA
Vishay
Resistor
MC01W0805122K6
MULTICOMP
Resistor
MC0125W1206130K1
MULTICOMP
Resistor
CPF0603B22K6E1
TE Connectivity
Resistor
CRCW1206133RFKEAHP
Vishay
Resistor
MC1206S4F1330T5E
MULTICOMP
Resistor
MC0125W12061133R
MULTICOMP
Resistor
CRCW1206133RFKEB
Vishay
Resistor
CRCW1206133RFKEA
Vishay
Resistor
CRCW0805133RFKEAHP
Vishay
Resistor
RC0805FR-1010KL
YAGEO (PHYCOMP)
Resistor
CRCW0805270RJNEA
Vishay
Resistor
CRCW080512K0JNEA
Vishay
Resistor
CRCW08051K80JNEA
Vishay
Resistor
RN73C2A2K21BTDF
TE Connectivity
Resistor
RN73C2A100RBTDF
TE Connectivity
Resistor
RN73C2A30K1BTDF
TE Connectivity
Resistor
RL0402FR-070R05L
YAGEO (PHYCOMP)
Resistor
RC0805JR-0712KL
YAGEO (PHYCOMP)
Resistor
PCF0805R-2K43BI
WELWYN
Resistor
PCF0805-R-2K49BT1
WELWYN
Resistor
CF12JT360R
Stackpole Electronics Inc.
Resistor