T□F Series
Features
- It is a non-resettable thermal link that uses a fusible alloy for its thermal element.
- 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 | T□F-C | 6.3±0.3 | 38±3 | 2.0±0.1 | 2.3or below | 0.53±0.05 |
| Long | T□F | 6.3±0.3 | 68±3 | 2.0±0.1 | 2.3or below | 0.53±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) |
||||||
| T0F | 76 | 72±3 | 55 | 50 | 200 | 1.0 | AC250 |
| 55 | 50 | 2.0 | AC125 | ||||
| 50 | 45 | 2.5 | DC50 | ||||
| T1F | 86 | 81±2 | 60 | 55 | 200 | 1.0 | AC250 |
| 60 | 55 | 2.0 | AC125 | ||||
| 59 | 50 | 2.5 | DC50 | ||||
| T2F | 102 | 98±3 | 75 | 70 | 200 | 2.0 | AC250 |
| 70 | 70 | 3.0 | AC125 | ||||
| 59 | 54 | 4.0 | DC50 | ||||
| T3F | 115 | 111±2 | 95 | 85 | 200 | 2.0 | AC250 |
| 90 | 85 | 3.0 | AC125 | ||||
| 85 | 80 | 3.5 | DC50 | ||||
| T4F | 127 | 123±2 | 110 | 90 | 200 | 2.0 | AC250 |
| 104 | 90 | 3.0 | AC125 | ||||
| 94 | 80 | 4.0 | DC50 | ||||
| T7F | 145 | 140±2 | 125 | 115 | 200 | 1.0 | AC250 |
| 122 | 115 | 2.5 | AC125 | ||||
| 115 | 80 | 3.0 | DC50 | ||||
Safety standard information
| Type No. | Safety standard approval | |||||
|---|---|---|---|---|---|---|
| PSE | UL | C-UL | VDE | CCC | KC | |
| T0F | JET5823-32001-1001 (AC250V) |
E73591 | E73591 | 40009915 | 2020980205000110 (AC250V) |
SU05028-10002 (AC250V) |
| T1F | JET5823-32001-1002 (AC250V) |
E73591 | E73591 | 40009915 | 2020980205000110 (AC250V) |
SU05028-10002 (AC250V) |
| T2F | JET5823-32001-1003 (AC250V) |
E73591 | E73591 | 40009915 | 2020980205000109 (AC250V) |
SU05028-10001 (AC250V) |
| T3F | JET5823-32001-1003 (AC250V) |
E73591 | E73591 | 40009915 | 2020980205000109 (AC250V) |
SU05028-10001 (AC250V) |
| T4F | JET5823-32001-1004 (AC250V) |
E73591 | E73591 | 40009915 | 2020980205000109 (AC250V) |
SU05028-10004 (AC250V) |
| T7F | JET5823-32001-1005 (AC250V) |
E73591 | E73591 | 40009915 | 2020980205000110 (AC250V) |
SU05028-10004 (AC250V) |
- 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.
