SC250-020 Datasheet, PDF (1/5 Pages) Socay Electornics Co., Ltd. – Radial Lead Resettable Polymer PTCs

Radial Lead Resettable Polymer PTCs
SC250 Series
Description
SC250 Series is designed to protect against short duration
high voltage fault currents (power cross or power induction
surge) typically used in AC220V.
Features
u 0.02-2.0A hold current rating
u 250VAC operating voltage
u Fast time-to- trip
u RoHS compliant, Lead-Free and Halogen-Free
Applicable
u AC220V over-current protection
u Power ports
u Customer Premises Equipment(CPE)
Electrical Parameters
Part Number
I hold (A) I trip (A)
V max
(Vac)
I max
(A)
P dtyp.
(W)
Maximum Time
To Trip
Current Time
(A)
(Sec.)
R min
(Ω)
Resistance
R max
(Ω)
R 1max
(Ω)
SC250-020
0.02
0.04
250
1.0
0.6
0.10
8.0
65.0
165.0
225.0
SC250-030
0.03
0.06
250
1.0
0.6
0.15
5.0
35.0
90.0
120.0
SC250-040
0.04
0.08
250
1.0
0.7
0.20
6.0
27.0
65.0
90.0
SC250-050
0.05
0.10
250
1.0
0.7
0.25
5.0
22.0
55.0
75.0
SC250-060
0.06
0.12
250
1.2
0.8
0.30
5.0
18.0
45.0
60.0
SC250-080
0.08
0.16
250
1.2
0.8
0.40
5.0
11.0
22.0
33.0
SC250-120S
0.12
0.24
250
1.2
1.0
0.60
5.0
6.0
12.0
16.0
SC250-160
0.16
0.32
250
2.0
1.4
0.80
15.0
3.5
7.8
10.4
SC250-200C
0.20
0.40
250
3.0
1.5
1.00
9.0
3.0
6.5
8.0
SC250-250
0.25
0.50
250
3.5
1.5
1.25
7.0
2.2
5.0
6.0
SC250-300
0.30
0.60
250
4.5
1.7
1.50
8.0
1.8
4.0
4.8
SC250-330
0.33
0.66
250
4.5
1.7
1.65
8.0
1.6
3.6
4.3
SC250-400
0.40
0.80
250
5.5
2.0
2.00
9.0
1.35
3.00
3.6
SC250-500
0.50
1.0
250
6.5
2.5
2.50
10.0
0.90
2.00
2.4
SC250-550
0.55
1.1
250
7.0
2.5
2.75
9.0
0.85
1.80
2.2
SC250-600
0.60
1.2
250
6.0
2.5
3.00
8.0
0.80
1.65
2.0
SC250-650
0.65
1.3
250
6.5
2.6
3.25
12.0
0.65
1.30
1.6
SC250-750
0.75
1.5
250
7.5
2.6
3.75
18.0
0.55
1.10
1.3
SC250-800
0.80
1.6
250
8.0
2.7
4.00
18.0
0.50
1.00
1.2
SC250-900
0.90
1.8
250
9.0
2.8
4.50
18.0
0.45
0.90
1.1
SC250-1000C
1.00
2.0
250
10.0
2.9
5.00
21.0
0.37
0.75
0.90
SC250-1100
1.10
2.2
250
10.0
3.1
5.50
21.0
0.33
0.66
0.80
SC250-1250C
1.25
2.5
250
10.0
3.3
6.25
23.0
0.27
0.55
0.66
SC250-1350
1.35
2.7
250
10.0
3.5
6.75
23.0
0.25
0.50
0.60
SC250-1600
1.60
3.2
250
10.0
3.9
8.00
23.0
0.20
0.40
0.48
SC250-1850
1.85
3.7
250
10.0
4.3
9.25
23.0
0.165
0.33
0.40
SC250-2000
2.00
4.0
250
10.0
4.5
10.0
28.0
0.135
0.27
0.33
SOCAY Electronics Co., Ltd.
Revision September 12, 2013
1/5
www.socay.com
@ SOCAY Electronics Co., Ltd. 2013
Specifications are subject to change without notice.
Please refer to www.socay.com for current information.