Non resettable fuses
www.schurter.com/PG01_2
Miniature Fuse, 6.3 x 32 mm, Super-Quick-Acting FF, 250 VAC
A12FA 250V
UL 248-14 · 250 VAC · Super-Quick-Acting FF
Description
Standards
Approvals
- High breaking capacity
- Current ratings above 12.5 A not China-RoHS compliant
- UL 248-14
- UL File Number: E132506
Applications
Weblinks
- Semiconductor protection
- Test equipment
pdf-datasheet, html-datasheet, General Product Information,
Approvals, CE declaration of conformity, RoHS, CHINA-RoHS, e-Shop,
SCHURTER-Stock-Check, Distributor-Stock-Check, Detailed request for
product
Technical Data
Rated Voltage
Rated current
Breaking Capacity
Characteristic
Mounting
Admissible Ambient Air Temp.
Climatic Category
Material: Tube
Unit Weight
Storage Conditions
Product Marking
250 VAC
0.1 - 20 A
200 kA
Super-Quick-Acting FF
Fuseholder / Clip
-40 °C to 85 °C
40/085/56 acc. to IEC 60068-1
Ceramic
3g
0 °C to 60 °C, max. 70% r.h.
Type, Current, Dielectric strength,
Approvals
32 mm
Dimension
ø 6.35
±0.06
31.8
±0.8
Pre-Arcing Time
Rated Current In
0.1 A - 20 A
1.1 x In min.
60 min
2.1 x In max.
60 min
Fuses
1
A12FA 250V
Variants
Rated Cur-
rent [A]
Rated Vol-
tage [VAC]
Breaking
Capacity
Voltage Drop
1.0 In typ.
[mV]
2600
2300
2150
2750
2850
2000
2050
1750
740
570
615
465
440
335
395
170
135
155
180
270
270
Power Dissi-
pation 1.5 I
n
typ. [mW]
1500
1500
4100
2850
3650
3200
4150
4450
4150
3050
4500
4350
5000
4800
7700
3000
3000
4750
-
-
-
Melting I²t
10.0 Intyp.
[A²s]
0.0017
0.0033
0.027
0.025
0.045
0.11
0.18
0.41
0.22
0.5
0.89
1.8
3.4
8.4
12
34
12
30
26
39
39
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
Order Number
Non resettable fuses
www.schurter.com/PG01_2
0.1
0.125
0.315
0.4
0.5
0.63
0.8
1
1.25
1.6
2
2.5
3.15
4
5
6.3
8
10
12.5
16
20
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
7022.0610
7022.0260
7022.0300
7022.0310
7022.0320
7022.0330
7022.0340
7022.0350
7022.0360
7022.0370
7022.0380
7022.0390
7022.0400
7022.0410
7022.0420
7022.0430
7022.0440
7022.0450
7022.0460
7022.0470
7022.0480
Availability for all products can be searched real-time:http://www.schurter.com/en/Stock-Check/Stock-Check-
SCHURTER
1) 200 kA @ 250 VAC, p.f.
≥
0.2
Packaging Unit
Small Box Pack (10 pcs.)
Time-Current-Curves
100000
10000
1000
100
Time in Seconds
10
1
0.1
0.01
0.001
Multiple of Rated Current In
2
Fuses
The specifications, descriptions and illustrations indicated in this document are based on
current information. All content is subject to modifications and amendments.
10.03.2014
1
10
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