47Series
47Series
Features
- It is a non-resettable thermal link that uses a fusible alloy for its thermal element.
- It has been used for protection circuit of lithium ion rechargeable battery.
- It is compliant with RoHS2.
- Extremely simple construction ensures reliability, and hermetically sealed thermal element reduces deterioration with age.
- It has superior thermal sensitivity.
- It uses an insulating container.
- Please feel free to ask us about cutting, forming and taping of lead wire.
| Lead length | Dimensions（mm） | ||||
|---|---|---|---|---|---|
| A | B | C | D | E | |
| Regular | 6.0±0.5 | 39±3 | 1.65±0.1 | 2.0or below | 0.6±0.05 |
Specification
| Type No. | Rated functioning temperature Tf（℃） | Functioning temperature （℃） |
Holding temperature Th（℃） | Maximum use temperature（℃） | Maximum temperature limitTm（℃） | Electrical rating | |
|---|---|---|---|---|---|---|---|
| Ampere （A） |
Voltage （V） |
||||||
| 47MT | 139 | 135±3 | 82 | 76 | 200 | 6 | DC50 |
| 6 | AC50 | ||||||
Safety standard information
| Type No. | Safety standard approval | |||||
|---|---|---|---|---|---|---|
| PSE | UL | C-UL | VDE | CCC | KC | |
| 47MT | - | E50082 (DC50V) |
E50082 (DC50V) |
40011703 | 2020980205000091 (AC50V) |
SU05029-9003 (AC50V) |
- Functioning temperature is measured with silicone oil bath of which temperature is increased at the rate of 1℃/min. Detecting current is 0.1A or less.
- Please feel free to contact us in regard of the details of safety standard approvals.
Application guidance
- ELCUT THERMAL LINKS INSTRUCTION MANUAL
- About Thermal links
- Types and Characteristics of Thermal links
- Performance of Thermal links
- Utilization Technology
- Technology Trends
- Thermal links ( Caution)
- Thermal links ( Caution to be observed when designing for use of thermal links)
- Thermal links ( Caution to be observed when installing thermal links)
- Thermal links (Other caution)