typ MSF 250

MSF 250
Non resettable fuses
www.schurter.com/PG01_2
Subminiature Fuse, 8.5 mm, Quick-Acting F, 250 VAC
IEC 60127-3 · 250 VAC · Quick-Acting F
Description
-Directly solderable on printed circuit boards
-Low Breaking Capacity
Standards
Packaging Details
Corresponding Fuseholder FMS (250V) Fuse Kit Fuse Kit MST250 / MSF 250 Weblinks
-IEC 60127-3/3
-UL 248-14
-CSA C22.2 no. 248.14
Approvals
-VDE Certificate Number: 101035
-UL File Number: E41599
-CSA File Number: 51172
Technical Data
Rated Voltage
Rated current
Breaking Capacity
Characteristic
Mounting
Admissible Ambient Air Temp.
Climatic Category
Material: Housing
Material: Terminals
Unit Weight
Storage Conditions
Product Marking
References
pdf-datasheet, html-datasheet, General Product Information,
Approvals, CE declaration of conformity, RoHS, CHINA-RoHS, REACH,
SCHURTER-Stock-Check, Distributor-Stock-Check, Detailed request for
product
250 VAC
0.04 - 5 A
35 A
Quick-Acting F
PCB,THT
-40 °C to 85 °C
40/085/21 acc. to IEC 60068-1
Thermoplastic, UL 94V-0
Tin-Plated Copper
0.5 g
0 °C to 40 °C, max. 70% r.h.
, Type, Rated current, Rated Voltage,
Characteristic, Approvals
Soldering Methods
Solderability
Resistance to Soldering Heat
Resistance to Vibration
Current Carrying Capacity
Life Test
Load Humidity Test
Moisture Resistance Test
Terminal Strength
Thermal Shock
Case Resistance
Mechanical Shock
Resistance to Solvents
Flammability
Wave, Iron
Soldering Profile
235 °C / 2 sec acc. to IEC 60068-2-20,
Test Ta
260 °C / 10 sec acc. to IEC 60068-2-20,
Test Tb
acc. to IEC 60068-2-6, test Fc
acc. to EIA/IS-722, Test 4.3.3
1000h @ 0.60 x In @ 70°C
(acc. to EIA/IS-722, Test 4.4.1)
0.1 x In @ 0.85 r.H. @ 85°C
(acc. to EIA/IS-722, Test 4.4.2)
(acc. to EIA/IS-722, Test 4.4.3)
Tensile load min. 9 N
(acc. to EIA/IS-722, Test 4.5.1)
MIL-STD-202, Method 107D
(200 air-to-air cycles from -55 to
+125°C)
>100 MΩ (between leeds and body)
acc. to EIA/IS-722, Test 4.7
MIL-STD-202, Method 213B
(Shock 50g, half sine wave, 11 ms)
MIL-STD-202, Method 215A
UL 94V-0
(acc. to EIA/IS-722, Test 4.12)
Fuses
1
MSF 250
Non resettable fuses
www.schurter.com/PG01_2
Dimension
8.5 mm
ø 8.5
0.5
8.5
+0.1
0
1
18.8
3.2
4.3
0.5
8.5
ø 8.5
ø 0.64
5.08
3.2
5.08
ø 0.64
5.08
Drilling diagram
Pre-Arcing Time
Rated Current In
0.04 A - 5 A
1.5 x In min.
2.1 x In max.
60 min
30 min
2.75 x In min. 2.75 x In max.
10 ms
3s
Time-Current-Curves
100000
10000
1000
Time in Seconds
100
10
1
0.1
0.01
0.001
10
1
Multiple of Rated Current In
2
Fuses
4.0 x In min.
4.0 x In max.
10.0 x In max.
3 ms
300 ms
20 ms
MSF 250
Non resettable fuses
www.schurter.com/PG01_2
All Variants
Rated Current [A]
Rated Voltage [VAC]
0.04
250
0.05
250
0.063
0.08
0.1
Breaking
Capacity
Voltage Drop
1.0 In max.
[mV]
Voltage Drop
1.0 In typ.
[mV]
Power Dissipation 1.5 In
max. [mW]
Melting I²t
10.0 Intyp.
[A²s]
1)
-
1)
850
400
-
0.00016
460
110
0.0004
250
1)
250
1)
750
330
120
650
280
140
250
1)
600
300
0.125
250
1)
550
0.16
250
1)
0.2
250
S
L
T Order Number
l
0034.6000
█
l
0034.6001
█
l
l
0034.6002
█
l
l
0034.6003
█
l
l
l
0034.6004
█
l
l
l
l
0034.6005
█
0.014
l
l
l
l
0034.6006
█
250
0.024
l
l
l
l
0034.6007
█
l
l
l
l
0.001
l
l
0.001
l
l
160
0.002
l
210
180
0.006
500
460
210
1)
480
470
0.25
250
1)
440
360
290
0.058
l
l
l
l
0034.6008
█
0.315
250
1)
400
345
330
0.104
l
l
l
l
0034.6009
█
0.4
250
1)
370
80
390
0.044
l
l
l
l
0034.6010
█
0.5
250
1)
350
75
460
0.09
l
l
l
l
0034.6011
█
0.63
250
1)
320
70
530
0.15
l
l
l
l
0034.6012
█
0.8
250
1)
300
70
630
0.22
l
l
l
l
0034.6013
█
1
250
1)
280
70
740
0.33
l
l
l
l
0034.6014
█
1.25
250
1)
280
65
920
0.68
l
l
l
l
0034.6015
█
1.6
250
1)
250
70
1000
0.94
l
l
l
l
0034.6016
█
2
250
1)
240
70
1360
1.3
l
l
l
l
0034.6017
█
2.5
250
1)
200
65
1310
1.9
l
l
l
l
0034.6018
█
l
l
l
3.15
250
1)
180
65
1490
5.4
l
0034.6019
█
4
250
2)
160
60
1680
7.9
l
l
0034.6020
█
5
250
2)
150
60
1970
11.2
l
l
0034.6021
█
0.04
250
1)
-
400
-
0.00016
l
0.05
250
1)
850
460
110
0.0004
l
l
l
l
0034.6031
0.063
250
1)
750
330
120
0.001
l
l
l
l
0034.6032
l
0034.6030
0.08
250
1)
650
280
140
0.001
l
l
l
l
0034.6033
0.1
250
1)
600
300
160
0.002
l
l
l
l
0034.6034
0.125
250
1)
550
210
180
0.006
l
l
l
l
0034.6035
0.16
250
1)
500
460
210
0.014
l
l
l
l
0034.6036
0.2
250
1)
480
470
250
0.024
l
l
l
l
0034.6037
0.25
250
1)
440
360
290
0.058
l
l
l
l
0034.6038
0.315
250
1)
400
345
330
0.104
l
l
l
l
0034.6039
0.4
250
1)
370
80
390
0.044
l
l
l
l
0034.6040
0.5
250
1)
350
75
460
0.09
l
l
l
l
0034.6041
0.63
250
1)
320
70
530
0.15
l
l
l
l
0034.6042
0.8
250
1)
300
70
630
0.22
l
l
l
l
0034.6043
1
250
1)
280
70
740
0.33
l
l
l
l
0034.6044
1.25
250
1)
280
65
920
0.68
l
l
l
l
0034.6045
1.6
250
1)
250
70
1000
0.94
l
l
l
l
0034.6046
2
250
1)
240
70
1360
1.3
l
l
l
l
0034.6047
2.5
250
1)
200
65
1310
1.9
l
l
l
l
0034.6048
l
l
l
3.15
250
1)
180
65
1490
5.4
4
250
2)
160
60
1680
7.9
l
0034.6049
l
l
0034.6050
l
5
250
2)
150
60
1970
11.2
l
0.04
250
1)
-
400
-
0.00016
l
0034.6051
l 0034.6060
0.05
250
1)
850
460
110
0.0004
l
l
l
l 0034.6061
0.063
250
1)
750
330
120
0.001
l
l
l
l 0034.6062
0.08
250
1)
650
280
140
0.001
l
l
l
l 0034.6063
0.1
250
1)
600
300
160
0.002
l
l
l
l 0034.6064
0.125
250
1)
550
210
180
0.006
l
l
l
l 0034.6065
0.16
250
1)
500
460
210
0.014
l
l
l
l 0034.6066
0.2
250
1)
480
470
250
0.024
l
l
l
l 0034.6067
0.25
250
1)
440
360
290
0.058
l
l
l
l 0034.6068
Fuses
3
MSF 250
Non resettable fuses
www.schurter.com/PG01_2
Rated Current [A]
Rated Voltage [VAC]
0.315
250
Breaking
Capacity
Voltage Drop
1.0 In max.
[mV]
Voltage Drop
1.0 In typ.
[mV]
Power Dissipation 1.5 In
max. [mW]
Melting I²t
10.0 Intyp.
[A²s]
1)
400
345
330
0.104
l
l
l
l 0034.6069
0.044
l
l
l
l 0034.6070
S
L
T Order Number
0.4
250
1)
370
80
390
0.63
250
1)
320
70
530
0.15
l
l
l
l 0034.6072
0.8
250
1)
300
70
630
0.22
l
l
l
l 0034.6073
1
250
1)
280
70
740
0.33
l
l
l
l 0034.6074
1.25
250
1)
280
65
920
0.68
l
l
l
l 0034.6075
1.6
250
1)
250
70
1000
0.94
l
l
l
l 0034.6076
2
250
1)
240
70
1360
1.3
l
l
l
l 0034.6077
2.5
250
1)
200
65
1310
1.9
l
l
l
l 0034.6078
l
l
l
3.15
250
1)
180
65
1490
5.4
4
250
2)
160
60
1680
7.9
l
l 0034.6080
l 0034.6079
5
250
2)
150
60
1970
11.2
l
l 0034.6081
█ Most Popular.
Availability for all products can be searched real-time:http://www.schurter.com/Stock-Check/Stock-Check-SCHURTER
1) 35 A @ 250 VAC
2) 10 In @ 250 VAC
S = 4.3 mm
L = 18.8 mm
T = 18.8 mm
Plastic Bag (100 pcs.)
Bulk (100 pcs.)
Taped 36 cm Reel (750 pcs.)
09.06.2016
Packaging Unit 4
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.