TCF250-180 TE Connectivity, TCF250-180 Datasheet
TCF250-180
Specifications of TCF250-180
Related parts for TCF250-180
TCF250-180 Summary of contents
Page 1
PolySwitch devices for telecommunication networking applications were initially designed over ten years ago to meet the growing demand for resettable overcurrent protection. These product families help provide protection against power cross and power induction surges as defined in ITU, Telcordia ...
Page 2
...
Page 3
Cont’d ...
Page 4
Cont’d ...
Page 5
...
Page 6
B 150 A 100 50 0 -40 - Device’s Ambient Temperature (˚ ...
Page 7
...
Page 8
...
Page 9
... Cont’ ...
Page 10
0.10 0.01 0.00 0.20 0.40 0.60 0.80 1.00 1.20 1.40 1.60 1.80 Fault Current (A) ... Cont’ 2.00 2.20 2.40 2.60 2.80 3.00 ...
Page 11
A 100 0.10 0.01 0.00 0.20 0.40 0.60 0.80 1.00 1.20 1.40 1.60 Fault Current (A) 100 0.10 0.01 0.00 0.50 1.00 1.50 Fault Current (A) 1000 A ...
Page 12
...
Page 13
Cont’d ...
Page 14
...
Page 15
Preheating 300 250 200 150 100 50 0 30-90 300 245˚C ... 260˚C 250 200 150 100˚C ... 130˚C 100 ...
Page 16
...
Page 17
Cross section w 2 Optional shape: Circular or polygonal Reference plane ...
Page 18
Cont’d ...
Page 19
Cover tape Center lines of cavity Cover tape Carrier tape Embossed cavity Embossment ...
Page 20
TRF*250 -120 T -RA -B-0.5 -2 Packaging 2 0.130 = special lead length in inches (Blank) = Bulk B-x.x = Resistance matched in bins of x.xΩ (optional Resistance range (optional) Modifier (optional Uncoated S = Straight ...