TE Connectivity 2.7kΩ Wire Wound Resistor 3W ±5% ER742K7JT

View all Through Hole Resistors
Save 59% when you buy 1250 units

Subtotal (1 pack of 5 units)*

£6.17

(exc. VAT)

£7.405

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 570 unit(s) ready to ship
  • Plus 2,025 unit(s) shipping from 09 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
5 - 95£1.234£6.17
100 - 245£0.828£4.14
250 - 495£0.678£3.39
500 - 1245£0.556£2.78
1250 +£0.494£2.47

*price indicative

Packaging Options:
RS Stock No.:
199-7185
Mfr. Part No.:
ER742K7JT
Brand:
TE Connectivity
Find similar products by selecting one or more attributes.
Select all

Brand

TE Connectivity

Resistance

2.7kΩ

Power Rating

3W

Tolerance

±5%

Technology

Wire Wound

Series

ER74

Maximum Operating Temperature

+200°C

Temperature Coefficient

0 → +60ppm/°C

Minimum Operating Temperature

-55°C

TE Connectivity ER74 Series 2.5W High Power Resistors


The ER74 Series are a range of high power dissipation Silicone coated resistors from TE Connectivity. Resistant to most solvents, the ER74 series has a tough silicone coating. The coating and marking are resistant to Trichloroethene VG, Genklene LV Hot and Cold, Freon TE, Arklone L Hot and Cold, and Arklone F Hot. ER74 resistors are suitable for use in a wide range of industrial, control, medican and consumer applications.

• 2.5W Power Rating @ 70°C
• 3W Power Rating at @ 40°C
• R03-10K Resistance Range
• 100V Max Rating
• Resistant to most solvents


Silicone Coated Axial


Wire-wound power resistors manufactured to a very high standard and employing a ruggedised welded cap and lead method of construction giving considerable strength and resistance to damage. The element is wound onto a ceramic former and coated with a non-inflammable silicone cement.

Related links