|
| TCO Catalog >> NEC/Schott SEFUSE organic pellet and Uchihashi ELCUT eutectic thermal cutoffs |
| |
 Print this page |
RoHS Compliant |
|
| |
UL,C-UL:E50082, CSA: E50082, VDE: 923000-1171-0024, KC: SU05029-8002A (10Ω·15Ω·22Ω)
|  Certified by CSA
|
| |
Cut-off temperature is measured with silicone oil bath of which temperature is increased at the rate of 1° per minute. Detecting current is 0.1A or less.
Th and Tc are for C-UL(CSA) and CCC respectively. |
| |
| Dimensions |
 |
Features
- It is a hybrid safety device in which thermal cutoff and resistor are mounted.
- It has been used for protection circuit of lithium ion rechargeable battery.
- It can open the circuit in both cases of abnormal FET heat up and detected circuit abnormality.
- In accordance with your detecting circuit design, it can open the circuit in various abnormal cases.
- Compared with our conventional type, it can save 50% space with 12A rated current.
- It does not contain lead (Pb) and cadmium (Cd) in compliance with RoHS.
- It does not contain 46 substances of very high concern (SVHC) that are specified by REACH as of Dec. 2010.
- It is Halogen free product.（※）
- Please feel free to ask us about cutting, forming and taping of lead wire.
 |
| Regular |
3 ± 0.5 |
5 ± 0.5 |
1.5 |
1.75 |
3.1 ± 0.5 |
1.2 ± 0.1 |
0.84 ± 0.1 |
0.25 ± 0.1 |
16.5 ± 1 |
16.5 ± 1 |
4.2 |
3.8 ± 0.4 |
1.1 ± 0.2 |
|
|
| |
| Technical Terms |
- Rated Functioning Temperature (Tf)
The acceptable tolerance is +0,-10°C
- Holding Temperature
(C-UL&CSA:Th, CCC:Tc)
The maximum temperature at which the thermal cutoffs may be maintained.
- Maximum Temperature Limit (Tm)
The maximum temperature at which an opened thermal cutoff does not reclose.
Notice: Please read Standard Specification and Instruction Manual for details of use.
|
|
|
| |
|
|
|
|
|
|
 |
|
 |
|
