TCF250-145-RB-B-0.5 Tyco Electronics, TCF250-145-RB-B-0.5 Datasheet - Page 11

• Manufacturer Part Number: TCF250-145-RB-B-0.5
• Description: POLYSWITCH PTC RESET 0.145A CHIP
• Manufacturer: Tyco Electronics
• Series: PolySwitch®r

Specifications of TCF250-145-RB-B-0.5

• R Min/max: 4.300 ~ 6.000 Ohm
• Voltage - Max: 60V
• Time To Trip: 2s
• Current - Hold (ih) (max): 145mA
• Current - Trip (it): 290mA
• Current - Max: 3A
• Package / Case: Non-Standard SMD
• Holding Current: 145mA
• Tripping Current: 290mA
• Initial Resistance Max: 9ohm
• Operating Voltage: 60VDC
• Ptc Fuse Case: SMD
• Initial Resistance Min: 5ohm
• Length: 5.6mm
• External Depth: 5.6mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: A25043-000; TCF250-145-RBB0.5

1000
1000
0.10
0.01
0.10
0.01
0.10
100
100
100
10
10
10
1
1
0.00
0.00
1
0.00
0.20
E
C
B
A
D
C
C
D
0.40
B
0.50
A
B
0.50
A
0.60
E
0.80
1.00
1.00
1.00
1.20
Fault Current (A)
Fault Current (A)
Fault Current (A)
1.40
1.50
1.50
1.60
1.80
2.00
2.00
2.00
2.20
2.40
2.50
2.50
2.60
2.80
3.00
3.00
3.00
... Cont’d
A
B
C
A
B
C
D
A
B
C
D
E
E