EPCOS, T Disc Varistor 400 pF, Varistor 470 V

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RS庫存編號:
167-0371
製造零件編號:
B72214T2301K105
製造商:
EPCOS
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品牌

EPCOS

Varistor Voltage

470 V

Product Type

Disc Varistor

Packaging

Bulk

Series

T

Diameter

14 mm

Maximum AC Voltage

1000V

Maximum Surge Current

6000A

Capacitance

400pF

Minimum Operating Temperature

-40°C

Pin Count

3

Length

17mm

Maximum Operating Temperature

85°C

Depth

21.6mm

Standards/Approvals

UL 1449, UL 94 V-0, IEC 61643

Thickness

13mm

Lead Pitch

5mm

Automotive Standard

No

COO (Country of Origin):
CN

EPCOS - ThermoFuse Varistor, T series


The T series Thermo-FuseTM varistor is a housed unit comprising of a disk varistor connected in series with a thermally coupled fuse. Should the thermally coupled fuse be activated as a result of overheating, the varistor is disconnected from the power circuit and protects the device. In the worst case scenario, this could prevent the device catching fire.

Applications for ThermoFuse varistors include: Household appliances; Power supply units; Inverters in solar power systems; Drives; Lighting applications; Communication and data systems; Transient voltage surge suppression (TVSS)

Features & Benefits:


The housing and the coating of the varistor are MADE of flame-retardant materials

Three terminations. Two are for connection to the Active lines; the third can be connected to a signal status line

Two sizes of varistor are used in the T series ThermoFuse varistors, 14 mm and 20 mm

Designed for maximum operating voltages of between 130 and 100VRMS

Can withstand surge currents of up to 10.000 A (8/20 μs) and absorb up to 410 J (2 ms)

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