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275 Datasheet(PDF) 1 Page - Littelfuse

Part No. 275
Description  SUBMINIATURE FUSES - Picofuse Lead Free
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Maker  LITTELFUSE [Littelfuse]
Homepage  http://www.littelfuse.com
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275 Datasheet(HTML) 1 Page - Littelfuse

   
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050912
WebSite
Europe Tel: +49 2302 662-107
Americas Tel: +1 404 699-7820
Asia Tel: +852 26 14-1108
China Tel: +86 21 6432 5146
www.wickmanngroup.com E-mail: sales@wickmann.com
E-mail: service@wickmannusa.com
E-mail: sales@wickmann.com.hk
E-mail: sales@wickmann.cn
300 A/125 V DC
50 A/125 V AC
50-60 Hz
cos ϕ = 1.0
38 +1,5
38 +1,5
7,2 +0,8
D
∅ 2,4 max.
63mA
0063
125V
2000
154
0.00015
125mA
0125
125V
1350
206
0.00094
250mA
0250
125V
1000
275
0.007
375mA
0375
125V
1000
375
0.022
500mA
0500
125V
280
550
0.04
750mA
0750
125V
260
195
0.10
1.00A
1100
125V
250
303
0.094
1.50A
1150
125V
240
360
0.30
2.00A
1200
125V
230
550
0.50
2.50A
1250
125V
225
688
0.82
3.00A
1300
125V
220
660
1.5
3.50A
1350
125V
215
755
1.9
4.00A
1400
125V
210
930
3.2
5.00A
1500
125V
180
1238
4.1
7.00A
1700
125V
150
1050
11
10.00A
2100
125V
125
1250
31
15.00A
2150
32V
100
1500
140
50 A/125 V AC / DC
300 A / 32 V DC
SSSSSUBMINIA
UBMINIA
UBMINIA
UBMINIA
UBMINIATURE
TURE
TURE
TURE
TURE
FFFFFUSES
USES
USES
USES
USES
Dimensions (mm)
Dimensions (mm)
Dimensions (mm)
Dimensions (mm)
Dimensions (mm)
Limits for Pre-arcing Time
Limits for Pre-arcing Time
Limits for Pre-arcing Time
Limits for Pre-arcing Time
Limits for Pre-arcing Time
Permissible continuous operating current is
Permissible continuous operating current is
Permissible continuous operating current is
Permissible continuous operating current is
Permissible continuous operating current is ≤≤≤≤≤ 70% at ambient temperature of 23ºC (73.4ºF).
70% at ambient temperature of 23ºC (73.4ºF).
70% at ambient temperature of 23ºC (73.4ºF).
70% at ambient temperature of 23ºC (73.4ºF).
70% at ambient temperature of 23ºC (73.4ºF).
Rated Current
D(mm)
63 mA ... 10.00 A
0.6 +0.03/-0.01
15.00 A
0.813 +0.05
Specifications
Specifications
Specifications
Specifications
Specifications
Packaging
Packaging
Packaging
Packaging
Packaging
000: Tape/Reel (2500 pcs.)
005: Bulk (100 pcs.)
Materials
Materials
Materials
Materials
Materials
Body:
Ceramic tube
Heat shrink tube
Plug-on Caps: Copper alloy, tin plated
Operating T
Operating T
Operating T
Operating T
Operating Temperature
emperature
emperature
emperature
emperature
-25 ºC to +70 ºC (consider de-rating)
Climatic Category
Climatic Category
Climatic Category
Climatic Category
Climatic Category
-25 ºC / +70 ºC / 21 days
(IEC 60068-1,-2-1,-2-2,-2-78)
Stock Conditions
Stock Conditions
Stock Conditions
Stock Conditions
Stock Conditions
+10 ºC to +60 ºC
relative humidity ≤ 75 % yearly average,
without dew, maximum value for 30 days-95 %
Vibration Resistance
Vibration Resistance
Vibration Resistance
Vibration Resistance
Vibration Resistance
24 cycles at 15 min. each (EN 60068-6)
10 - 60 Hz at 0.75 mm amplitude
60 - 2000 Hz at 10 g acceleration
Solderability
Solderability
Solderability
Solderability
Solderability
260 ºC, ≤ 3 s (Wave)
350 ºC, ≤ 1 s (Soldering iron)
Soldering Heat Resistance
Soldering Heat Resistance
Soldering Heat Resistance
Soldering Heat Resistance
Soldering Heat Resistance
260 ºC, 5 s (IEC 60068-2-20)
Marking
Marking
Marking
Marking
Marking
, Current Rating
Unit Weight
Unit Weight
Unit Weight
Unit Weight
Unit Weight
0.38 g (approx.)
Order
Order
Order
Order
Order
Qty.
Qty.
Qty.
Qty.
Qty.
Order-
Order-
Order-
Order-
Order-
Series
Series
Series
Series
Series
Amp Code
Packaging
Amp Code
Packaging
Amp Code
Packaging
Amp Code
Packaging
Amp Code
Packaging
Information
Information
Information
Information
Information
Number
Number
Number
Number
Number
275
Rated
Amp
Voltage
Breaking
Voltage Drop Power Dissipation Melting Integral
Approvals
Current
Code
Rating
Capacity
1.0 x I
N
1.0 x I
N
10 x I
N
max. (mV)
max. (mW)
max. (A2s)
UL 248-14, 125 V
UL 248-14, 125 V
UL 248-14, 125 V
UL 248-14, 125 V
UL 248-14, 125 V, F
, F
, F
, F
, F
TTTTTime-Current Characteristic
ime-Current Characteristic
ime-Current Characteristic
ime-Current Characteristic
ime-Current Characteristic
Quick Acting (F)
Standard
Standard
Standard
Standard
Standard
UL 248-14
CSA C22.2 No. 248.14
Approvals
Approvals
Approvals
Approvals
Approvals
UL Listed
cUL Listed
UL Recognized
CSA Certified
CCC
Features
Features
Features
Features
Features
Reduced PCB space requirements
Auto-insertable from tape
Internationally approved
Low internal resistance
Vibration resistant
W
W
W
W
WebLinks
ebLinks
ebLinks
ebLinks
ebLinks
Further infos see:
Further infos see:
Further infos see:
Further infos see:
Further infos see:
www.wickmanngroup.com
Further application infos see
Further application infos see
Further application infos see
Further application infos see
Further application infos see
Fuseology:
Fuseology:
Fuseology:
Fuseology:
Fuseology:
www.wickmanngroup.com/download/
fuseology.pdf
Rated Current
2.0 x I
N
2.0 x I
N
63 mA ... 10.00 A
< 60 s
< 5 s
15.00 A
< 60 s
< 10 s
N
N
N
N
No.
o.
o.
o.
o. 275 /
275 /
275 /
275 /
275 / Picofuse
Picofuse
Picofuse
Picofuse
Picofuse
Lead Free
Lead Free
Lead Free
Lead Free
Lead Free
Specifications are subject
to change without notice
This product is not recommended
for new designs. Please refer to
Littelfuse No. 251.


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