TRF250-120-2 Tyco Electronics, TRF250-120-2 Datasheet - Page 12

• Manufacturer Part Number: TRF250-120-2
• Description: POLYSWITCH PTC RESET 0.12A HOLD
• Manufacturer: Tyco Electronics
• Series: PolySwitch®r

Specifications of TRF250-120-2

• R Min/max: 4.000 ~ 8.000 Ohm
• Voltage - Max: 60V
• Time To Trip: 2.5s
• Current - Hold (ih) (max): 120mA
• Current - Trip (it): 240mA
• Current - Max: 3A
• Package / Case: Radial
• Holding Current: 120mA
• Tripping Current: 240mA
• Initial Resistance Max: 8ohm
• Operating Voltage: 60VDC
• Ptc Fuse Case: Radial Lead
• Initial Resistance Min: 4ohm
• Resistance R1: 16ohm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: RF0012-000; TRF250-120-2; TRF250-120TR

1000
0.10
0.01
0.10
100
100
10
10
1
0.00
1
0
D
C
E
C
B
B
A
1
0.50
A
2
1.00
Fault Current (A)
Fault Current (A)
3
1.50
4
2.00
5
2.50
6
3.00
7
A
B
C
A
B
C
D
E
Cont’d