Panasonic ERJ1T 1 Ω, 2512 Thick Film Surface Mount Resistor ±1 % 1 W - ERJ1TRQF1R0U

View all Surface Mount Resistors
Bulk discount available

Subtotal (1 pack of 5 units)*

£2.74

(exc. VAT)

£3.29

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 2,175 unit(s) shipping from 20 April 2026
  • Plus 19,015 unit(s) shipping from 27 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units
Per unit
Per Pack*
5 - 45£0.548£2.74
50 - 95£0.41£2.05
100 - 245£0.276£1.38
250 - 495£0.19£0.95
500 +£0.138£0.69

*price indicative

Packaging Options:
RS Stock No.:
721-6274
Distrelec Article No.:
304-43-802
Mfr. Part No.:
ERJ1TRQF1R0U
Brand:
Panasonic
Find similar products by selecting one or more attributes.
Select all

Brand

Panasonic

Resistance

1Ω

Product Type

Surface Mount Resistor

Resistor Type

Current

Technology

Thick Film

Package/Case

2512

Tolerance

±1 %

Packaging

Embossed Carrier Tape

Power Rating

1W

Voltage

200V

Temperature Coefficient

-100 ppm/°C, +100 ppm/°C

Automotive Standard

AEC-Q200

Series

ERJ1T

Minimum Operating Temperature

-55°C

Maximum Operating Temperature

155°C

Standards/Approvals

RoHS

Width

3.2mm

Length

6.4mm

Termination Style

Tab

Height

0.6mm

COO (Country of Origin):
JP

Panasonic ERJ1T Series SMD Resistor, 1Ω Resistance, 1W Power Rating - ERJ1TRQF1R0U


This SMD resistor is designed for high-performance applications requiring low resistance. With a resistance value of 1Ω and a power rating of 1W, it is suitable for various electronic and automotive applications. The component features thick film technology, housed in a compact 2512 (6432M) package, ensuring reliability and precision in performance.

Features & Benefits


• ±1% tolerance ensures reliable performance in circuits

• Rated for 1W power, handling diverse electrical loads

• Thick film technology provides durability and stability

• AEC-Q200 compliant, suitable for automotive use

• Reliable temperature coefficient of ±100 ppm/°C

• Minimal operating temperature capability down to -55 °C

Applications


• Used for automotive electronic systems requiring precision

• Suitable for signal processing in various electronic devices

• Ideal for low-power in consumer electronics

• Effective in power supply regulation circuits

What is the significance of the AEC-Q200 qualification?


The AEC-Q200 qualification indicates stringent automotive standards, ensuring that the resistor is robust and reliable, making it ideal for use in automotive electrical systems. This certification confirms the product can withstand harsh conditions typical in vehicle environments.

How does the thick film technology impact performance?


Thick film technology offers enhanced reliability and performance consistency, making it ideal for demanding applications by providing a sturdy layer of resistive material that withstands variations in temperature and electrical load.

What environments can this resistor operate in effectively?


This resistor can function effectively in environments with temperatures as low as -55 °C, making it suitable for diverse applications including outdoor and industrial settings where extreme temperatures might be encountered.

What advantages does the low resistance value offer in circuits?


Using a low resistance value like 1Ω helps minimise power loss and heat generation, which is crucial in high-efficiency circuits, ensuring devices run cooler and more efficiently while maintaining desired performance levels.

How does the tolerance level affect circuit design?


A tolerance of ±1% provides engineers with confidence in the resistor's performance, allowing for precise calculations in circuit design and ensuring consistent operation across various applications.

Related links