ST02 series thermal protector
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ST02 offers both overcharge and short-circuit protection in rechargeable battery packs . Low internal resistance for maximan protection and minimal effect on battery pack performance. Designed to meet tighter space requirements of smaller battery packs.
The Product Sells Point:
*The best replacement of V&Va series
*Conductive bimetal construction; the bimetallic element carries the circuit current for maximum current sensitivity under short circuit.
* Snap action device, quick make/quick break switching action.
* Temperature differential between opening and closing may vary from 50 C to 350 C depending upon the no load calibration temperature.
Case is electrically isolated from the circuit.
* Preset calibration temperature; not adjustable in the field.
Key Specifications/Special Features :
5K max (before and after rated life)
cycles voltade amps(resistive)
5,000 250VAC 4A
5,000 120VAC 6A
5,000 24VDC 5A
5,000 12VDC 10A
Operating Tem Range
Standard Operating Tem Range
100pcs/small PP bag;10 small PP bags/big one;10 big PP bags/ctn. ;
Total: 10,000pcs/ctn. ;
Meas. : 32x26x22cm/ctn.
Third Party Certificates:
Product Sample Availability Policy:
free less than 10 pcs, but msut pay shipping cost
Order Lead Times(Days) :
Minimum Order Quantity: