TR250-145 Tyco Electronics, TR250-145 Datasheet - Page 24

• Manufacturer Part Number: TR250-145
• Description: POLYSWITCH 0.145A HOLD ENCAPSUL
• Manufacturer: Tyco Electronics
• Series: PolySwitch®r

Specifications of TR250-145

• R Min/max: 3.000 ~ 6.000 Ohm
• Voltage - Max: 60V
• Time To Trip: 2.5s
• Current - Hold (ih) (max): 145mA
• Current - Max: 3A
• Package / Case: Radial
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Current - Trip (it): -
• Other names: TR145

4
324
h
PolySwitch Telecommunications and Networking Resettable Devices
w
w
1
2
H
1
I
h
2
Optional shape: Circular or polygonal
L
L
1
Figure T22. EIA Referenced Taped Component Dimensions for TR Devices
Cross section
P
P
0
1
c
n
Figure T23. Reel Dimensions for TR Devices
A
a
unreeling
Direction
B
Reference plane
F
of
D
W
0
4
H
0
W
5
W
Direction of unreeling
Cross section A - B
H
H
1
C
Reel
1
C
t
Raychem Circuit Protection
2
p
Upper side
Lower side
Tape
p