BEL 3AB750

1/4 x 1 1/4 inch Ceramic Tube
RoHS Compliant
Type 3AB / 3ABP
Fast Blow Fuse Series
3ABD0806
E3ABDC060803A1
RoHS
Suffix
Ampere
Rating
3AB (P) 100
-R
100mA
12.5
4.5
0.002
0.002
0.59
3AB (P) 125
-R
125mA
12.0
4.5
0.004
0.003
0.74
3AB (P) 160
-R
160mA
8.3
4.2
0.008
0.005
0.87
3AB (P) 200
-R
200mA
5.7
3.9
0.014
0.010
1.02
3AB (P) 250
-R
250mA
3.9
3.6
0.025
0.017
1.19
Amp Range
Electrical Characteristics (UL/CSA STD. 248-14)
Blow Time
Typical
Volt-drop Melting I2T Melting I2T Maximum
Cold
@100% In < 10 mSec @10 In
Power
Resistance
Dissipation
2
2
(ohm)
(Volt) max. (A Sec)
(A Sec)
(W)
Catalog
Number
Testing
Current
Minimum
Maximum
3AB (P) 300
-R
300mA
2.7
3.4
0.044
0.032
1.40
100%
4 Hrs.
N/A
0.1A - 20A
3AB (P) 375
-R
375mA
2.0
3.2
0.07
0.05
1.58
135%
N/A
1 Hr
0.1A - 10A
3AB (P) 500
-R
500mA
0.75
1.1
0.14
0.10
1.92
N/A
5 sec
0.1A - 10A
3AB (P) 750
-R
750mA
0.24
0.2
0.75
0.74
0.30
N/A
120 sec
12A - 20A
3AB (P) 1
-R
1A
0.16
0.23
1.43
1.44
0.37
3AB (P) 1.25
-R
1.25A
0.114
0.21
2.45
2.51
0.44
3AB (P) 1.6
-R
1.6A
0.084
0.20
4.2
4.4
0.51
3AB (P) 2
-R
2A
0.063
0.18
7.2
7.6
0.59
3AB (P) 2.5
-R
2.5A
0.047
0.170
12
13
0.70
3AB (P) 3
-R
3A
0.035
0.162
21
23
0.83
3AB (P) 3.5
-R
3.5A
0.030
0.157
28
31
0.91
3AB (P) 4
-R
4A
0.026
0.154
36
40
1.0
3AB (P) 5
-R
5A
0.020
0.146
63
70
1.2
200%
u ßpc
Approvals
Safety Agency Approvals
Type Amp range / Volt @ I.R. ability
u Listed File No. E20624
ß
Certified File No. LR39772
3AB /
3ABP
u Listed File No. E20624
File No. JET1037-31003-1001, 3AB /
3ABP
p JET1037-31003-1003
File No. JET1037-31003-1002
3AB
100mA.
>1A.
>3.5A.
100mA.
-
1A / 250V [email protected] 35A
3.5A / 250V [email protected] 100A
10A / 250V [email protected] 200A
10A / 125V [email protected] 10,000A
>10A - 15A / 250V [email protected] 750A
>15A - 20A / 250V [email protected] 1,500A
>10A - 20A / 125V [email protected] 10,000A
1A. - 5A / 125V [email protected] 500A
3AB (P) 6
-R
6A
0.015
0.139
107
123
1.4
>5A. - 15A /125V [email protected] 300A
3AB (P) 7
-R
7A
0.013
0.135
141
162
1.6
3AB (P) 8
-R
8A
0.012
0.132
184
214
1.7
3AB (P) 10
-R
10A
0.009
0.125
316
372
2.0
3AB (P) 12
-R
12A
0.008
0.160
501
597
2.3
RoHS Compliant Product
For RoHS compliant version , add suffix “ R “ after catalog number
Operating Temperature
-55ºC to +125ºC
Physical Specification
3AB (P) 15
-R
15A
0.006
0.140
845
1023
2.7
3AB (P) 20
-R
20A
0.004
0.120
1598
1968
3.0
Consult manufacturer for other ratings
Materials
Ceramic body / Nickel Plated Brass Caps
Lead wire:
Tin plated Copper, Diameter 0.040" for all ratings
Packaging
1. In bulk:
3AB - 1,000 pcs per box; 3ABP - 500 pcs per box
2. On Axial Tape & Reel:
1,000 pcs per reel
3. Tape & Reel specification:
per EIA-296-E & IEC 286-1
@ 10mm Pitch and 73mm inside Tape Spacing
Mechanical Dimensions
3AB
1.25" ± 0.03" 0.250" ± 0.004"
(31.8 ± 0.8mm) (6.35 ± 0.1mm)
1.5" ± 0.08"
1.28" ± 0.03" 0.270" ± 0.004"
(38.1 ± 2mm) (32.5 ± 0.8mm) (6.9 ± 0.1mm)
3ABP
SEE LEAD SIZE LISTED IN “ MATERIAL”
Specifications subject to change without notice
Marking
On fuse:
“bel”,“3AB”,“Current Rating”,“Voltage Rating”,
“Appropriate Safety Logos”,“✔” (RoHS Version)
On label:
“bel”,“3AB” or “3ABP”, “Current Rating”, “Voltage Rating”,
“Interrupting Rating”,“Appropriate Safety Logos”
and “
”+ suffix “R” for RoHS Version
Voltage on fuse:
125V and 250V for 750mA - 20A rating,
250V for below 750mA rating
ORDERING INFORMATION SEE LAST 2 PAGES
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel: 201-432-0463 • Fax: 201-432-9542 • E-Mail: [email protected]
Website: www.belfuse.com
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1/4 x 1 1/4 inch Ceramic Tube
RoHS Compliant
Type 3AB / 3ABP
Fast Blow Fuse Series
3ABC0806
E3ABC1005A1
- 100mA
- 125mA
- 160mA
- 200mA
- 250mA
- 300mA
- 375mA
- 500mA
- 750mA
- 1A
- 1.25A
- 1.6A
- 2A
- 2.5A
- 3A
- 3.5A
- 4A
- 5A
- 6A
- 7A
- 8A
- 10A
- 12A
- 15A
- 20A
3AB / 3ABP - TIME CURRENT CHARACTERISTIC CURVE
10000
1000
TIME IN SECONDS
100
10
0.1
0.01
0.01
0.1
1
10
100
1000
CURRENT IN AMPERES
Specifications subject to change without notice
1
NOTE - see important information under “User Guide”on P.08
Corporate Office
Bel Fuse Inc.
206 Van Vorst Street, Jersey City, NJ 07302
Tel: 201-432-0463
Fax: 201-432-9542
E-Mail: [email protected]
Website: www.belfuse.com
Far East Office
Bel Fuse Ltd.
8F/8 Luk Hop Street
San Po Kong
Kowloon, Hong Kong
Tel: 852-2328-5515
Fax: 852-2352-3706
European Office
Bel Fuse Europe Ltd.
Preston Technology Management Centre
Marsh Lane, Preston PR1 8UD
Lancashire, U.K
Tel: 44-1772-556601
Fax: 44-1772-888366
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