Non resettable fuses
www.schurter.com/PG01_2
Miniature Fuse, 6.3 x 32 mm, Quick-Acting F, UL, NNO, 250 VAC
A12BK
UL 248-14 · 250 VAC · Quick-Acting F
Description
Standards
Approvals
- High breaking capacity
- UL 248-14
- CSA C22.2 no. 248.14
- UL File Number: E42088
- CSA File Number: 34549
Technical Data
Rated Voltage
Rated current
Breaking Capacity
Characteristic
Mounting
Admissible Ambient Air Temp.
Climatic Category
Material: Tube
Unit Weight
Storage Conditions
Product Marking
Dimension
PH
A
ø 6.35
±0.06
32
-1
0
Pre-Arcing Time
Rated Current In
0.125 A - 25 A
1.1 x In min.
60 min
1.35 x In max.
60 min
SE
32 mm
2.0 x In max.
120 s
250 VAC
0.125 - 25 A
35 A - 10 kA
Quick-Acting F
Fuseholder / Clip
-40 °C to 85 °C
40/085/21 acc. to IEC 60068-1
Ceramic
2.8 g
0 °C to 60 °C, max. 70% r.h.
, Type, Current, Rated voltage, Ap-
provals
-O
UT
References
Weblinks
We recommend for new applications the type
172582
Last order date: 31.12.2013
pdf-datasheet, html-datasheet, General Product Information, Approvals,
CE declaration of conformity, RoHS, CHINA-RoHS, REACH, e-Shop,
SCHURTER-Stock-Check, Distributor-Stock-Check, Detailed request for
product
Fuses
1
A12BK
Time-Current-Curves
100000
Non resettable fuses
www.schurter.com/PG01_2
10000
1000
100
10
1
0.1
0.01
0.001
1
10
Multiple of Rated Current In
All Variants
Rated Cur-
rent [A]
Rated Vol-
tage [VAC]
Breaking
Capacity
Voltage Drop
1.0 In typ.
[mV]
2100
Power Dissi-
pation 1.5 I
n
typ. [mW]
400
345
545
0.125
0.16
0.2
0.25
0.31
0.4
0.5
0.63
0.8
1
1.6
2
250
250
250
250
250
250
250
250
250
250
250
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
2)
PH
A
1300
390
350
320
1700
900
250
250
2)
1100
1250
2.5
4
2)
3.15
5
250
2)
880
3650
250
2)
250
1550
250
2)
2)
220
1700
10
250
110
115
1375
16
250
2)
2300
25
250
2)
150
5100
1) 10 kA @ 125 VAC , p.f. = 0.7 - 0.8 / 35 A @ 50 VAC , p.f. = 0.7 - 0.8
2) 10 kA @ 250 VAC , p.f. = 0.7 - 0.8
Availability for all products can be searched real-time:http://www.schurter.com/en/Stock-Check/Stock-Check-SCHURTER
Packaging Unit
Small Box Pack (10 pcs.)
SE
0.0043
0.011
0.016
l
l
l
l
l
1400
1700
l
l
l
1800
725
0.027
l
l
1780
2700
2320
930
0.047
0.05
0.07
0.2
l
l
l
l
l
l
l
l
l
l
1550
1650
2100
1900
l
1900
2200
0.39
0.1
0.83
1.5
3.2
6.5
12
26
22
92
625
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
2
Fuses
The specifications, descriptions and illustrations indicated in this document are based on current
information. All content is subject to modifications and amendments. Information furnished is believed
to be accurate and reliable. However, users should independently evaluate the suitability and test each
product selected for their own applications.
22.07.2014
-O
UT
Melting I²t
10.0 Intyp.
[A²s]
Order Number
7023.0110
7023.0330
7023.0340
7023.0120
7023.0130
7023.0140
7023.0150
7023.0170
7023.0160
7023.0180
7023.0210
7023.0220
7023.0230
7023.0240
7023.0250
7023.0260
7023.0290
7023.0320
7023.0360
Time in Seconds
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