RXEF050 Tyco Electronics, RXEF050 Datasheet - Page 7

• Manufacturer Part Number: RXEF050
• Description: POLYSWITCH RXE SERIES 0.50A
• Manufacturer: Tyco Electronics
• Series: PolySwitch®r
• Type: PolySwitch Resettable Fusesr

Specifications of RXEF050

• R Min/max: 0.500 ~ 0.770 Ohm
• Voltage - Max: 72V
• Time To Trip: 4s
• Current - Hold (ih) (max): 500mA
• Current - Trip (it): 1A
• Current - Max: 40A
• Package / Case: Radial
• Holding Current: 0.5A
• Tripping Current: 1A
• Initial Resistance Max: 0.77ohm
• Operating Voltage: 72V
• Ptc Fuse Case: Radial Lead
• Initial Resistance Min: 0.5ohm
• Resistance R1: 1.17ohm
• Hold Current: 0.5 Amp
• Trip Current: 1 Amp
• Current Rating (max): 40 Amps
• Resistance: 1.17 Ohms
• Maximum Voltage: 72 VoltsDC
• Termination Style: Radial
• Mounting Style: Through Hole
• Current Rating: 40 Amps
• Dimensions: 13.7 mm H x 7.9 mm D
• Lead Spacing: 5.8 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: A51391-000

200
150
100
50
0
-40
-20
0
20
40
60
80
Ambient Temperature (˚C)