TRF250-183 TE Connectivity, TRF250-183 Datasheet
TRF250-183
Specifications of TRF250-183
Related parts for TRF250-183
TRF250-183 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 surge as defined in ITU, Telcordia, ...
Page 2
...
Page 3
...
Page 4
...
Page 5
B 150 A 100 50 0 -40 - Device’s Ambient Temperature (˚ ...
Page 6
...
Page 7
...
Page 8
...
Page 9
A A 100 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) 1000 A 100 0.10 0.01 0.00 0.20 0.40 0.60 0.80 1.00 ...
Page 10
100 0.10 0.00 0.50 1.00 1.50 Fault Current (A) ... Cont’ 2.00 2.50 3.00 ...
Page 11
Cont’d ...
Page 12
Cont’d ...
Page 13
... Cont’ ...
Page 14
Preheating Soldering Cooling 300 250 200 150 100 50 0 30-90 120 Time (s) 300 10s 245˚C ... 260˚C 250 200 150 100˚C ... 130˚C 100 Forced cooling 100 150 200 Time (s) ...
Page 15
Cross section w 2 Optional shape: Circular or polygonal Reference plane ...
Page 16
...
Page 17
Cover tape Center lines of cavity Cover tape Carrier tape Embossed cavity Embossment ... ...
Page 18
... B-x.x = Resistance matched in bins of x.xΩ (optional Resistance range (optional) Modifier (optional Uncoated S = Straight lead T = Fast Trip device Hold Current (mA) Product Series (TRF250, TRF600 RoHS compliant, ELV compliant TSx -200 F -RA -B-0.5 -2 Packaging 2 (Blank) = Bulk B-x.x = Resistance matched in bins of x.xΩ (optional) ...
Page 19
TCF*600 -120 T -RA -B-0.5 B-x.x = Resistance matched in bins of x.xΩ (optional Resistance range (optional) Modifier (optional Fast Trip device Hold Current (mA) Product Series * F = RoHS compliant, ELV compliant ...