TR250-145 Tyco Electronics, TR250-145 Datasheet - Page 8

POLYSWITCH 0.145A HOLD ENCAPSUL

TR250-145

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

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

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TR250-145
Manufacturer:
Raychem
Quantity:
50 000
Part Number:
TR250-145
Manufacturer:
VISHAY/威世
Quantity:
20 000
Part Number:
TR250-145-X
Manufacturer:
RAYCHEM
Quantity:
11 150
Part Number:
TR250-145U
Manufacturer:
Raychem
Quantity:
190
Part Number:
TR250-145US
Manufacturer:
MOLEX
Quantity:
32 648
4
New
Table T3. Electrical Characteristics for Telecommunications and Networking Devices
Part Number
Chip
TC250/TCF250/TGC250
TCF250-120T
TC250-145T
TGC250-145T
TC250-180
Leaded
TR250/TRF250
TR250-080T
TR250-080U
TR250-110U
TR250-120
TR250-120T
TR250-120T-RA
TR250-120T-RC
TR250-120T-RF
TR250-120T-R1
TR250-120T-R2
TR250-120U
TR250-120UT
TR250-145
TR250-145-RA
TR250-145-RB
TR250-145T
TR250-145U
TRF250-180
Surface
TSL250
TSL250-080
Surface
TS250/TSV250
TS250-130
TS250-130-RA
TS250-130-RB
TS250-130-RC
TSV250-130
308
1
—60/250V
PolySwitch Telecommunications and Networking Resettable Devices
1
2
1
—60/250V
—/80/250V
—60/250V
(TRF for Pb-free version of product)
0.120
0.145
0.145
0.180
0.080
0.080
0.110
0.120
0.120
0.120
0.130
0.120
0.120
0.120
0.120
0.120
0.145
0.145
0.145
0.145
0.145
0.180
0.080
0.130
0.130
0.130
0.130
0.130
(A)
I
H
0.240
0.290
0.290
0.500
0.160
0.160
0.220
0.240
0.240
0.240
0.260
0.240
0.240
0.240
0.240
0.240
0.290
0.290
0.290
0.290
0.290
0.650
0.160
0.260
0.260
0.260
0.260
0.260
(A)
I
T
V
MAX Operating
(V
100
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
80
60
60
60
60
60
60
60
60
60
DC
)
V
MAX Interrupt
(V
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
650
250
650
250
650
250
650
250
RMS
)
10.0
I
(A)
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
1.1
3.0
1.1
3.0
1.1
3.0
1.1
3.0
MAX
Pd
(W)
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.5
1.2
1.1
1.1
1.1
1.1
1.5
TYP
Time-to-Trip (nom/max*)
0.35
0.35
(A)
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
3.0
1.0
1.0
1.0
1.0
1.0
1.0
1.20*
15.00
3.00*
3.00*
1.50
1.00
0.75
1.50
0.70
0.70
0.85
0.70
0.75
0.70
1.00
0.90
2.50
2.50
2.00
1.00
2.00
0.80
(s)
0.5
0.9
1.4
0.7
1.1
2.0
R
15.0
14.0
(Ω)
6.3
5.0
6.0
0.8
5.0
4.0
7.0
7.0
5.4
6.0
6.0
8.0
6.0
7.0
3.0
3.0
4.5
5.4
3.5
0.8
5.0
6.5
6.5
9.0
7.0
4.0
MIN
R
12.0
10.0
22.0
20.0
12.0
10.5
10.5
10.0
12.0
11.0
12.0
12.0
10.0
(Ω)
9.0
2.0
9.0
8.0
9.0
7.5
9.0
6.0
5.5
6.0
7.5
6.5
2.2
9.0
7.0
MAX
Raychem Circuit Protection
R
20.0
12.0
18.0
14.0
14.0
33.0
33.0
16.0
16.0
16.0
16.0
14.0
16.0
16.0
16.0
16.0
16.0
14.0
12.0
14.0
14.0
12.0
20.0
15.0
20.0
17.0
(Ω)
4.0
4.0
1 Max
6
6
Dimensions
Figure for
T4
T4
T4
T4
T2
T2
T2
T3
T3
T3
T3
T3
T3
T3
T3
T3
T3
T3
T3
T3
T3
T2
T9
T6
T6
T6
T6
T7

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