T6D T7F TAMURA Thermal Cutoff Fuses Axial Lead Tinned Copper Wire
|Place of Origin:||China|
|Certification:||CCC UL VDE|
|Model Number:||T6D T7F|
Payment & Shipping Terms:
|Minimum Order Quantity:||1000pcs|
|Packaging Details:||PE bag, Bulk|
|Delivery Time:||5-7 work days|
|Payment Terms:||T/T, Paypal, Mastercard, Wetern Union, Alipay, etc|
|Supply Ability:||1000000PCS per Month|
|Rated Current:||1A To 10A||Rated Voltage:||250V|
|Wire:||Tinned Copper Wire||Flux:||Special Resin|
|Sealant:||Epoxy Resin||Fusible Alloy:||Low Meling Point Alloy|
T7F Thermal Cutoff Fuses,
TAMURA Thermal Cutoff Fuses,
T6D TAMURA Thermal Fuse
TD60 T7F TAMURA Tin Wire Ceramic Body Thermal Cutoff Temperature Fuse Axial Lead Fuse
T6D TAMURA Thermal Fuse
Rated voltage:250V AC 50V DC
Rated operaying temperature:139℃
Component and Material
|①||Fusible Alloy||Low meling point alloy|
|⑤||Lead wire||Tin plated copper wire|
|Model||Tf (C)||(C)||(A)||(V)||Th (C)||Tm (C)||Type|
The thermal-links must comply with the following test items and any other applicable requirements.
-1. Appearance and Dimension check
Test conditions: Visual, Micrometer or Caliper
Specific: The display should be legible with no remarkable fault, and the size should be within the specificed dimcnsions.
Test conditions: The D.C. resistance be mcasured by putting the thermal-links body between less than 20mm by four terminal method.
-3. Functioning temperature test
Test conditions: The thermal-links soaking in oil bath which rise temperature at 0.5~ l.0C/min, and mcasure the oil temperaturc at functioning. Mcasurcment beginning temperature Tf -20°C,and the detection current are assumed to be less than 10mA.
Specific: Functioning within at +0°C,-79C of rated functioning temperature.
-4. Insulation resistance test
Test conditions: (a) Beforc functioning test .between case and lead wires
(b) After functioning test●between case and lead wires between lead wires
Specific: D.C. 100V,more than 1000MQ
-5. Diclectric withstand test
Test conditions: (a) Before functioning test *bctween case and lead wires
(b) After functioning test●between case and lead wires
(c) Afler functioning test● between lead wires
Specific: (a)(b) Apply D.C.1 100V continuity endure for I minutc. (Detection current 0.5mA)
(c) Apply D.C. 100V continuity endure for I minute. (Detection current 0.5mA)
Test conditions: Measure the functioning temperature after left for 500 hours in the following temperature conditions.T6D [60C 95%RH]
Specific: Functioning within at +0°C,-109C of rated functioning tempcrature.
-7. Heat shock test
Test conditions: Measure the functioning temperature after left for per 30 minutes with 200 cycles in the following temperature conditions.T6D-L [-40°C-80°C]
Specific: Functioning within at +0°C,-10°C of rated functioning temperature.
T7F TAMURA Thermal Fuse
Rated voltage:125V 250V AC 50V DC
Rated operaying temperature:145℃
Unit : mm
|6.3+0.3||2.0+0.1||2.3 and under||0.53+0.05||68+3.0(T口F )|
|38+3.0(TC ]F-C )|
|Model||Rated operating temperature Tf [°C ]||Operating temperature [°C ]||AC/DC||Rated voltage [V]||
Rated voltage [ A]
|Th [°C]||Tm [°C]||Commonly used temperature [°C ]|