TE CONNECTIVITY / RAYCHEM  RXEF050  FUSE, PTC RESET, 72V, 500mA, RADIAL

TE CONNECTIVITY / RAYCHEM RXEF050

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Product Overview


The RXEF050 from TE Connectivity is a radial leaded PolySwitch resettable device. It provides engineers with more design flexibility. The higher voltage ratings allow this device to use in new applications and it is compatible with high volume electronics assembly.
  • Fast time to trip
  • Low resistance
  • UL, CSA and TUV approved
  • Hold current of 0.5A at room temperature
  • Maximum voltage of 72V
  • Maximum current of 40A
  • Trip current of 1A at room temperature
  • Maximum resistance of 1.17ohm at 20°C (1hr post trip)
  • Operation temperature range from -40°C to 85°C
  • UL94 V-0 flame retardant epoxy polymer insulation

Applications

Safety; Industrial; Portable Devices
This device is intended for protection against overcurrent or overtemperature fault conditions and should not be used when repeated fault conditions or prolonged trip events are anticipated.
Operation in circuits with a large inductance can generate circuit voltage (Ldi/dt) above rated voltage of device.

Product Range

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Product Specifications, Documents & More


  • Carrying Current Max: 40A
  • Holding Current: 500mA
  • Initial Resistance Max: 0.77ohm
  • Operating Voltage: 72V
  • PTC Fuse Case: Radial Leaded
  • SVHC: To Be Advised
  • Series: PolySwitch
  • Thermistor Mounting: Through Hole
  • Tripping Current: 1A

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This product also features on the following pages and catalog editions:

  •  131/1409
  •  132/1418

Availability

Availability:
 
Check stock and lead times
  • 8,070 Further stock expected to ship on Mar 6, 2016
  • More stock available week commencing 4/4/16

Contact me when back in stock

Price for: Each 1

Minimum order quantity: 1

Order multiple quantity: 1

Price: $0.32 $0.32

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Price

Quantity List Price
1 - 9 $0.32
10 - 99 $0.297
100 - 499 $0.27
500 - 999 $0.21
1000 - 4999 $0.181
5000 - 9999 $0.166
10000 - 49999 $0.14
50000+ $0.135
 
 
Low

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