Non resettable fuses
FTT 5x20
www.schurter.com/pg0_2
Miniature Fuse, 5 x 20 mm, Super-Time-Lag TT, 250 VAC
UL 248-14 · 250 VAC · Super-Time-Lag TT
Description
Standards
Approvals
- Low Breaking Capacity
- Glass Tube
- UL 248-14
- CSA C22.2 no. 248.14
- UL File Number: E41599
General Product Information
Assembled Fuseholder OGN-SMD
References
Weblinks
Approvals, RoHS, CHINA-RoHS, e-Store, Distributor-Stock-Check,
Accessories, Product Change Notification (PCN)
Technical Data
Rated Voltage
Rated Current
Breaking Capacity
Characteristic
Mounting
Admissible Ambient Air Temp.
Climatic Category
Material: Tube
Material: Endcaps
Unit Weight
Storage Conditions
Product Marking
250 VAC
0.063 - 4 A
35 A
Super-Time-Lag TT
Fuseholder / Clip
-40 °C to 85 °C
40/085/21 acc. to IEC 60068-1
Glass
Nickel-Plated Copper Alloy
1 g
0 °C to 60 °C, max. 70% r.h.
, Current, Voltage, Characteristic,
Approvals
20 mm
Dimensions
10
±0.2
+0.1
-0.2
ø 5.2
20
±0.5
Pre-Arcing Time
Rated Current In
0.063 A - 0.1 A
0.125 A - 4 A
.5 x In min. 2. x In max.
60 min
60 min
30 min
30 min
2.75 x In
min.
3 s
5 s
2.75 x In
max.
100 s
200 s
4.0 x In min. 4.0 x In max.
800 ms
1.5 s
20 s
40 s
0.0 x In
min.
60 ms
150 ms
0.0 x In
max.
1 s
3 s
Fuses
FTT 5x20
www.schurter.com/pg0_2
Variants
Rated Cur-
rent [A]
Rated Vol-
tage [VAC]
Breaking
Capacity
Voltage Drop
.0 In max.
[mV]
5000
4500
4000
3000
2000
1500
1200
1000
900
800
700
500
250
200
200
200
150
100
100
Voltage Drop
.0 In typ.
[mV]
1000
980
870
500
450
400
330
300
225
250
200
160
150
130
100
100
90
90
80
Power Dissi-
pation .5 I
n
typ. [mW]
220
270
300
270
300
330
350
360
400
440
470
540
540
570
650
800
850
1000
1150
Melting I²t
0.0 Intyp.
[A²s]
0.037
0.032
0.14
0.259
1
1.73
2.53
4.17
5.2
7.9
13.7
19.6
19.4
33.3
87
124
258
395
410
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
Order Number
Non resettable fuses
0.063
0.08
0.1
0.125
0.16
0.2
0.25
0.315
0.4
0.5
0.63
0.8
1
1.25
1.6
2
2.5
3.15
4
1) 35 A @ 250 VAC
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)
0034.5031
0034.5032
0034.5033
0034.5034
0034.5035
0034.5036
0034.5037
0034.5038
0034.5039
0034.5040
0034.5041
0034.5042
0034.5043
0034.5044
0034.5045
0034.5046
0034.5047
0034.5048
0034.5049
Packaging Unit
xxxx.xxxx.G
Bulk 128 x 91 x 60 mm (1000 pcs.)
Time-Current-Curves
100000
≤
0.1 A
>
_
0.125 A
10000
1000
100
Time in Seconds
10
1
0.1
0.01
0.001
1
10
Multiple of Rated Current In
2
The specifications, descriptions and illustrations indicated in this document are based on
Fuses
current information. All content is subject to modifications and amendments.
Analogue and Mixed Signal
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