UBMINIATURE
S
UBMINIATURE
F
USES
WICKMANN
Picofuse / No. 275
125V,
UL 248-14, 125V, F
Time-Current Characteristic
Quick Acting (F)
Specifications
Packaging
000: Tape/Reel (2500 pcs.)
005: Bulk (100 pcs.)
Standard
UL 248-14
CSA C22.2 No. 248.14
Materials
Body:
Ceramic tube
Heat shrink tube
Plug-on Caps: Copper alloy, tin plated
Approvals
UL Listed: File No. E 67006
cUL Listed: File No. E 67006
UL Recognized: File No. E 67006 (10A)
CSA Certified: File No. 51378 (10A)
Temperature
Operating Temperature
-25ºC to +70ºC (consider de-rating)
Climatic Category
-25ºC/+70ºC/21 days (EN 60068-1..3)
Features
Dimensions (mm)
∅
2,4 max.
38 +1,5
7,2 +0,8
38 +1,5
D(mm)
0.6 +0.03/-0.01
0.813 +0.05
D
Reduced PCB space requirements
Auto-insertable from tape
Internationally approved
Low internal resistance
Vibration resistant
Stock Conditions
+10ºC to +60ºC
relative humidity
≤
75% yearly average,
without dew, maximum value for 30 days-95%
Vibration Resistance
24 cycles at 15 min. each (EN 60068-6)
10 - 60Hz at 0.75mm amplitude
60 - 2000Hz at 10g acceleration
Rated Current
63mA ... 10.00A
15.00A
WebLinks
Data Sheet
www.wickmann.com/products/275.pdf
Solderability
260ºC,
≤
3 sec. (Wave)
350ºC,
≤
1 sec. (Hand)
Approval Certificates
www.wickmann.com/approvals
Time-Current Curve
www.wickmann.com/itcurves
Soldering Heat Resistance
260ºC, 5 sec. (IEC 60068-2-20)
Packaging
www.wickmann.com/pack
Marking
, Current Rating
FaxBack Document # 305
Unit Weight
0.38g (approx.)
Limits for Pre-arcing Time
Rated Current
63mA ... 10.00A
15.00A
2.0 x I
Rated
< 60s
< 60s
2.0 x I
Rated
< 5s
< 10s
Permissible continuous operating current is
≤
70% at ambient temperature of 23ºC (73.4ºF).
Rated
Amp
Voltage
Breaking
Voltage Drop Power Dissipation Melting Integral
Current
Code
Rating
Capacity
1.0 x I
Rated
1.0 x I
Rated
10 x I
Rated
max. (mV)
max. (mW)
max. (A
2
s)
63mA
125mA
250mA
375mA
500mA
750mA
1.00A
1.50A
2.00A
2.50A
3.00A
3.50A
4.00A
5.00A
7.00A
10.00A
15.00A
0063
0125
0250
0375
0500
0750
1100
1150
1200
1250
1300
1350
1400
1500
1700
2100
2150
125V
125V
125V
125V
125V
125V
125V
125V
125V
125V
125V
125V
125V
125V
125V
125V
125V
2000
1350
1000
1000
280
260
250
240
230
225
220
215
210
180
150
125
100
154
206
275
375
550
195
303
360
550
688
660
755
930
1238
1050
1250
1500
0.00015
0.00094
0.007
0.022
0.04
0.10
0.094
0.30
0.50
0.82
1.5
1.9
3.2
4.1
11
31
140
Approvals
CSA
cUL
UR
UL
300A/125VDC
50A/125VAC
50-60Hz
cos
ϕ
= 1.0
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
50A/125VAC/DC
300A/32VDC
Order
Information
001011
Qty.
Order-
Number
Series
275
Amp Code
Packaging
WebSite:
www.wickmann.com
FaxBack: +1 (404) 699-6176
• Europe
Tel: +49 (2302) 662-107
• Americas
Tel: +1 (404) 699-7820
• Asia
Tel: +852 26 14-1108
E-mail: sales@wickmann.com
E-mail: service@wickmannusa.com E-mail: sales@wickmann.com.hk
UBMINIATURE
S
UBMINIATURE
F
USES
WICKMANN
Picofuse / No. 275
00
Time (sec.)
001011
WebSite:
www.wickmann.com
FaxBack: +1 (404) 699-6176
10
0 ,0
10
,0 0
0
1 ,0
00
10
0
10
1
0 .1
0 .0
1
0 .0
01
I-t Cha racteristic s
(M in-M ax Lim it)
U L 24 8-14
T est v alue
1
1 .5
2
3
4
5
6
7
8 9 10
15
I
Fault
/ I
Rated
Contact WICKMANN for individual I-t curves
• Europe
Tel: +49 (2302) 662-107
• Americas
Tel: +1 (404) 699-7820
• Asia
Tel: +852 26 14-1108
E-mail: sales@wickmann.com
E-mail: service@wickmannusa.com E-mail: sales@wickmann.com.hk
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