EPCOS T Series Metal Oxide Varistor 400pF, Clamping 775V, Varistor 470V

  • RS Stock No. 848-5617
  • Mfr. Part No. B72214T2301K105
  • Manufacturer EPCOS
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): CN
Product Details

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)

Specifications
Attribute Value
Varistor Voltage 470V
Maximum DC Voltage Rating 385V
Clamping Voltage 775V
Energy 125J
Series T
Maximum Surge Current 6000A
Capacitance 400pF
Length 17mm
Depth 21.6mm
Thickness 13mm
Dimensions 17 x 21.6 x 13mm
Lead Pitch 5mm
400 In stock for delivery within 5 working day(s) (Global Stock)
Price (ex. GST) Each (In a Pack of 5)
Was $2.55
$ 2.51
(exc. GST)
$ 2.76
(inc. GST)
units
Per unit
Per Pack*
5 - 20
$2.51
$12.55
25 - 95
$2.42
$12.10
100 +
$2.206
$11.03
*price indicative
Packaging Options:
Related Products
Metal Oxide Varistors ZNR Series, 14mm Diameter, Panasonic ...
Description:
Metal Oxide Varistors ZNR Series, 14mm Diameter, Panasonic Large surge current handling capacity in relation to the compact size Increased 2-surge current handling capability in relation to standard varistors Large surge current handling capacity in relation to the compact size ...
Metal Oxide Varistors - Bourns - MOV Series ...
Description:
Metal Oxide Varistors - Bourns - MOV Series The Bourns MOV-14D Series of 14 mm radial leaded varistor devices protects against over voltage transients such as lightning, power contact and power inductionThe devices have a high current handling, high energy ...