POLYMER PTC
RESETTABLE FUSE
Part Number:TRC025-5
1、Physical Dimensions
Part Number
TRC025-5
A
Max
7.4
B
Max
12.7
C
TYP
5.1
D
Nor
3.5±0.5
电路保护元器件专业制造商
Web:
http://www.tlcet.com.cn
Product: Resettable Fuse
Revision: A
Date: 2016-11-30
Page No.: 1 OF 1
Unit:mm
E
Max
3.1
Lead
Φ
0.50
A
E
C 025
XX
Logo
B
C 025
XX
H o ld in g C u r r e n t
M a x .I n te r r u p t v o lta g e
Lot N o.
D
C
2、Electrical Characteristics
Part Number
TRC025-5
I
H
(A)
0.25
I
T
(A)
0.50
V
max
(V)
60
I
max
(A)
40
Current(A)
1.25
T
trip
(Max time to trip)
Time(S)
2.5
Pd
typ
（W）
0.45
R
min
(Ω)
0.90
R
max
(Ω)
1.95
R1
max
(Ω)
3.00
I
H
: Holding Current: maximum current at which the device will not trip in 25℃ still air.
I
T
: Tripping Current minimum current at which the device will trip in 25℃ still air.
V
max
: Maximum voltage device can withstand without damage at rated current.
I
max
: Maximum fault current device can withstand without damage at rated voltage.
T
trip
: Maximum time to trip(s) at assigned current.
Pd
typ
: Rated working power.
R
min
: Minimum resistance of device prior to trip at 25℃.
R
max
: Maximum resistance of device prior to trip at 25℃.
R1
max
: Maximum resistance of device is measured one hours post reflow at 25℃.
3、Thermal Derating
Part Number
TRC025-5
Ambient Operating Temperature
-40℃
0.39
-20℃
0.34
0℃
0.30
25℃
0.25
40℃
0.20
50℃
0.18
60℃
0.16
70℃
0.14
85℃
0.10
Condition
4ºC/second max.
100ºC
125ºC
60-180 seconds
265ºC
5 seconds
6 ºC /second max.
5 minutes max.
0ºC ~35ºC,
≦70%RH,
2 Years
4、Wave Soldering Parameters
Profile Feature
Average Ramp-Up Rate (Tsmax to TP)
Preheat
-Temperature Min (Tsmin)
-Temperature Max (Tsmax)
-Time (Tsmin to Tsmax)
Peak Temperature (TP)
Max Time at Peak Temperature (tP)
Ramp-Down Rate
Time 25ºC to Peak Temperature
Storage Condition
5、Package Information
Packing quantity:1000pcs/bag
Tape and Reel : 2000 pcs/reel
Tape and Reel Specifications：Devices taped using EIA468–B/IEC286-2 standards.
6、Agency Recognition：TUV
Caution:Operation beyond the rated voltage or current may result in rupture electrical arcing or flame.Specifications are
subject to change without notice.
TEL: 86-0769-3892 0554
FAX: 86-0769-8793 2077
E-mail:sales@tlcet.com.cn
Address:No.18,5th GaoLi Road,TangXia Town,DongGuan,GuangDong,P.R China 523710
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