RUEF090 Tyco Electronics, RUEF090 Datasheet - Page 27

• Manufacturer Part Number: RUEF090
• Description: POLYSWITCH RUE SERIES 0.90A
• Manufacturer: Tyco Electronics
• Series: PolySwitch®r
• Type: PolySwitch Resettable Fusesr

Specifications of RUEF090

• R Min/max: 0.070 ~ 0.120 Ohm
• Voltage - Max: 30V
• Time To Trip: 5.9s
• Current - Hold (ih) (max): 900mA
• Current - Trip (it): 1.8A
• Current - Max: 100A
• Package / Case: Radial
• Holding Current: 900mA
• Tripping Current: 1.8A
• Initial Resistance Max: 0.12ohm
• Operating Voltage: 30V
• Ptc Fuse Case: Radial Lead
• Initial Resistance Min: 0.07ohm
• Resistance R1: 0.22ohm
• Hold Current: 0.9 Amp
• Trip Current: 1.8 Amps
• Current Rating (max): 40 Amps
• Resistance: 0.22 Ohms
• Maximum Voltage: 30 VoltsDC
• Termination Style: Radial
• Mounting Style: Through Hole
• Current Rating: 100 Amps
• Dimensions: 7.4 mm L x 12.2 mm H
• 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: C15140-000

WARNING:
Operation beyond the maximum ratings or improper use may result in device damage and possible electrical arcing and flame.
The devices are intended for protection against occasional overcurrent or overtemperature fault conditions and should not be
used when repeated fault conditions or prolonged trip events are anticipated.
Contamination of the PPTC material with certain silicon based oils or some aggressive solvents can adversely impact the
performance of the devices.
Device performance can be impacted negatively if devices are handled in a manner inconsistent with recommended electronic,
thermal, and mechanical procedures for electronic components.
Operation in circuit with a large inductance can generate a circuit voltage (L
/
) above the rated voltage of the
di
dt
PolySwitch resettable device.
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