FUSES
/ SICHERUNGEN
Non resettable fuses
Subminiature Fuses
Type FRT 250F
quick-acting F
low breaking capacity
directly solderable into
printed circuit boards or
plugable into fuseholders
FRT 250F
12
5
Pre-arcing time in seconds t
s
50
75
100
Ø 0,6
7.5
L: 3,5
(short)
or
19
(long)
L
8
Standards
IEC 60127-4/1; EN 60127-4/1
UL 248-14
Approvals
Multiple of rated current I
n
Pre-arcing time/current
characteristic (at T
a
23 °C)
Rated
current I
n
n · I
n
1,25 · I
n*
min.
2 · I
n
max.
120 s
10 · I
n
min.
1 ms
max.
10 ms
160 mA–10 A
60 min.
*
Non fusing current I
nf
Order No.
/
Bestell-Nr.
Terminals
/
Anschlüsse
short
/
kurz
7100.1057.XX
7100.1058.XX
7100.1059.XX
7100.1060.XX
7100.1061.XX
7100.1062.XX
7100.1063.XX
7100.1064.XX
7100.1065.XX
7100.1066.XX
7100.1067.XX
7100.1068.XX
7100.1069.XX
7100.1070.XX
7100.1071.XX
7100.1072.XX
7100.1073.XX
7100.1074.XX
7100.1075.XX
Rated current I
n
Rated voltage U
n
/
Taped and
reeled
/
gegurtet
auf Rollen
7100.1157.XX 160
7100.1158.XX 200
7100.1159.XX 250
7100.1160.XX 315
7100.1161.XX 400
7100.1162.XX 500
7100.1163.XX 630
7100.1164.XX 800
7100.1165.XX 1
7100.1166.XX 1,25
7100.1167.XX 1,6
7100.1168.XX 2
7100.1169.XX 2,5
7100.1170.XX 3,15
7100.1171.XX 4
7100.1172.XX 5
7100.1173.XX 6,3
7100.1174.XX 8
7100.1175.XX 10
Packaging index
n
Breaking capacity
/
Voltage drop
/
at
/ bei
I
n
typ.
mV
375
290
290
270
300
130
120
110
160
155
125
125
100
95
90
85
80
75
70
Sustained
Pre-arcing
power dissipation / l
2
t
at
/ bei
1,25 I
n
max.
typ.
mW
170
165
210
240
310
120
130
150
290
360
370
480
470
565
690
820
990
1170
1350
at
10 · I
n
typ.
A
2
s
0,0062
0,015
0,028
0,040
0,088
0,058
0,12
0,21
0,18
0,28
0,61
1
1,4
2,5
4,5
7,5
15
25,6
55
Approvals
long
/
lang
7100.1157.XX
7100.1158.XX
7100.1159.XX
7100.1160.XX
7100.1161.XX
7100.1162.XX
7100.1163.XX
7100.1164.XX
7100.1165.XX
7100.1166.XX
7100.1167.XX
7100.1168.XX
7100.1169.XX
7100.1170.XX
7100.1171.XX
7100.1172.XX
7100.1173.XX
7100.1174.XX
7100.1175.XX
7010.6950.XX
VDE
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
mA / 250 V
mA / 250 V
mA / 250 V
mA / 250 V
mA / 250 V
mA / 250 V
mA / 250 V
mA / 250 V
A / 250 V
A / 250 V
A / 250 V
A / 250 V
A / 250 V
A / 250 V
A / 250 V
A / 250 V
A / 250 V
A / 250 V
A / 250 V
100 A/250 V AC/DC
p.f. /
cos 0.95
100 A/250 V AC
p.f. /
cos 0.95
Additional technical data and packaging see page 78
Suitable fuseholder see page 181
76
www.schurter.com
c
US
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
FUSES
/ SICHERUNGEN
Non resettable fuses
Subminiature Fuses
Type FRT 250T
time-lag T
low breaking capacity
directly solderable into
printed circuit boards or
plugable into fuseholders
FRT 250T
12
5
50
75
100
Ø 0,6
7.5
L: 3,5
(short)
or
19
(long)
Pre-arcing time in seconds t
s
L
8
Standards
IEC 60127-4/1; EN 60127-4/1
UL 248-14
Approvals
Multiple of rated current I
n
Pre-arcing time/current
characteristic (at T
a
23 °C)
Rated
current I
n
n · I
n
1,25 · I
n*
min.
2 · I
n
max.
120 s
10 · I
n
min.
10 ms
max.
100 ms
160 mA–10 A
60 min.
*
Non fusing current I
nf
Order No.
/
Bestell-Nr.
Terminals
/
Anschlüsse
short
/
kurz
7100.1007.XX
7100.1008.XX
7100.1009.XX
7100.1010.XX
7100.1011.XX
7100.1012.XX
7100.1013.XX
7100.1014.XX
7100.1015.XX
7100.1016.XX
7100.1017.XX
7100.1018.XX
7100.1019.XX
7100.1020.XX
7100.1021.XX
7100.1022.XX
7100.1023.XX
7100.1024.XX
7100.1025.XX
Rated current I
n
Rated voltage U
n
/
Taped and
Nennspannung U
n
reeled
/
gegurtet
auf Rollen
7100.1107.XX 160 mA / 250 V
7100.1108.XX 200 mA / 250 V
7100.1109.XX 250 mA / 250 V
7100.1110.XX 315 mA / 250 V
7100.1111.XX 400 mA / 250 V
7100.1112.XX 500 mA / 250 V
7100.1113.XX 630 mA / 250 V
7100.1114.XX 800 mA / 250 V
7100.1115.XX 1
A / 250 V
7100.1116.XX 1,25 A / 250 V
A / 250 V
7100.1117.XX 1,6
A / 250 V
7100.1118.XX 2
A / 250 V
7100.1119.XX 2,5
7100.1120.XX 3,15 A / 250 V
7100.1121.XX 4
A / 250 V
7100.1122.XX 5
A / 250 V
7100.1123.XX 6,3
A / 250 V
7100.1124.XX 8
A / 250 V
7100.1125.XX 10
A / 250 V
Packaging index
Breaking capacity
/
Voltage drop
/
at /
bei I
n
max.
typ.
mV
300
255
190
130
140
125
110
235
145
125
120
120
105
90
85
95
96
60
55
Sustained
Pre-arcing
power dissipation
/
l
2
t
at /
bei 1,25 I
n
max.
typ.
mW
85
95
90
75
95
115
125
340
250
275
380
440
450
490
590
860
1200
900
1100
at /
bei
10 · I
n
typ.
A
2
s
0,14
0,23
0,20
0,30
0,49
0,53
1,13
1,7
2
3,7
4,4
7,2
6,8
13,4
25
32
53
87
160
Approvals
tionen
VDE
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
US
c
long
/
lang
7100.1107.XX
7100.1108.XX
7100.1109.XX
7100.1110.XX
7100.1111.XX
7100.1112.XX
7100.1113.XX
7100.1114.XX
7100.1115.XX
7100.1116.XX
7100.1117.XX
7100.1118.XX
7100.1119.XX
7100.1120.XX
7100.1121.XX
7100.1122.XX
7100.1123.XX
7100.1124.XX
7100.1125.XX
7010.6950.XX
100 A/250 V AC/DC
p.f. /
cos 0.95
100 A/250 V AC
p.f. /
cos 0.95
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Additional technical data and packaging see page 78
Suitable fuseholder see page 181
www.schurter.com
77
FUSES
/ SICHERUNGEN
Non resettable fuses
Technical data and
packaging
Types FRT 250F
FRT 250T
Additional technical data
Ambient temperature max. T
a
–40 °C
to
+85 °C
1 · I
n
up to max.
40 °C
0,9 · I
n
up to max.
85 °C
Frequency 10 ÷ 2000 Hz, cross-over frequency 60 Hz
< 60 Hz constant amplitude of 1,5 mm
> 60 Hz constant acceleration of 100 m/s
2
(10 g)
according to IEC 60068-2-6, test Fc
FRT 250F, FRT 250T
Capacity at different T
a
/
u
Resistance to vibration /
Resistance to shock
490 m/s
2
(50 g), 11 ms
according to
IEC 60068-2-27
according to
DIN 40040
235 °C / 2 sec. according to IEC 60068-2-20, test Ta
Climate category
Klimakategorie
Solderability
/
Soldering heat resistance
/
260 °C / 10 sec. according to IEC 60068-2-20, test Tb
Materials /
Socket and cap
/
Terminals
/
temperature resistant plastic, UL 94V-0
Copper tin-plated
Packaging
Box or tape
/ Schachtel oder Gurt
Boxes of 100 pieces
/ lose geschüttet à 100 Stück
Taped and reeled 500 pieces
/ Blistergurt à 500 Stück auf Rolle
Taped and reeled 1000 pieces
/ Blistergurt à 1000 Stück auf Rolle
Types
FRT 250 F, FRT 250 T
7100.XXXX.13
7100.XXXX.95
7100.XXXX.96
Tape and reel
according to IEC 60286-2
max.3
52
40
max.5
18
9
- 0.5
+0.75
+1
- 0.5
18
+2
0
4
- 0.2
12.7
+ 0.3
- 0.3
+ 0.2
78
www.schurter.com
30
360
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