BK/ABC-1/2-R Cooper/Bussmann, BK/ABC-1/2-R Datasheet

FUSE 1/2A 250V FAST ABC CERM

BK/ABC-1/2-R

Manufacturer Part Number
BK/ABC-1/2-R
Description
FUSE 1/2A 250V FAST ABC CERM
Manufacturer
Cooper/Bussmann
Series
ABCr
Type
Fast Acting Fuser
Datasheet

Specifications of BK/ABC-1/2-R

Fuse Type
Fast Acting
Voltage - Rated
250VAC, 125VDC
Current
500mA
Package / Case
Cylindrical, 3AG, 1/4" x 1 1/4", 6x32mm
Size / Dimension
0.250" Dia x 1.250" L (6.35mm x 31.75mm)
Mounting Type
Holder
Dc Cold Resistance
0.587 Ohm
Melting I²t
0.039
Current Rating
0.5 Amp
Voltage Rating
250 Volts
Fuse Size / Group
6.3 mm x 32 mm
Termination Style
Cartridge
Body Material
Ceramic
Dimensions
31.75 mm L
Product
Axial Lead and Cartridge Fuses
Interrupt Rating
750 Amps
Mounting Style
Press Fit
Resistance
0.587 Ohms
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Operating Temperature
-
Color
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
283-2606
ABC-1/2-R
ABC-1/2R
BK-ABC-1-2-R
BK/ABC-1/2R
BK/ABC1/2R
* Interrupting ratings measured at 70% - 80% power factor on AC. The interrupting ratings for 18A and 20A were measured at 85% - 95% power factor on AC. The interrupting ratings for 25A and 30A were
** Typical DC cold resistance measured at <10% of rated current.
† Typical melting I
‡ Typical voltage drop measured at 25°C±3°C ambient temperature at rated current.
‡‡ CSA approvals for 25A and 30A are at 125Vac - IR 1000A and 125Vdc - IR 400A (IR 1000A at 75Vdc)
1
ABC Series
Description
• Fast-acting
• Optional axial leads available
• Ceramic tube, nickel-plated brass endcap construction
• UL Listed product meets standard 248-14
Agency Information
• UL Listed: Guide JDYX & File E19180.
• UL Recognition: Guide JDYX2 & File E19180.
• CSA Certification: Class 1422-01 & 1422-03, File
Environmental Data
• Shock:
• Vibration:
Ordering
• Specify packaging, product, and option code
0909
measured at 89% power factor on AC.
4
1
Part
Number
ABC-
ABC-
ABC-
ABC-1-R
ABC-1-
ABC-2-R
ABC-2-
ABC-3-R
ABC-4-R
ABC-5-R
ABC-6-R
ABC-7-R
ABC-8-R
ABC-10-R
ABC-12-R
ABC-15-R
ABC-18-R
ABC-20-R
ABC-25-R
ABC-30-R
4
53787.
Method 213, Test Condition J
Method 204, Test Condition C (Except 5g, 500HZ)
˝ x 1
˝ x 1
% of Amp Rating
BU-SB09836
1
1
3
/
/
/
4
2
4
-R
-R
-R
1
1
/
/
1
2
2
-R
-R
4
˝ (6.4 x 31.7mm) physical size
1
100%
135%
200%
4
2
-30A – MIL-STD-202,
t measured at listed interrupting rating and rated voltage.
1
1
4
4
˝ Fast-Acting Ceramic Tube Fuses
-30A – MIL-STD-202,
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
Vac
Electrical Characteristics
Voltage
Ratings
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
Vdc
120 Seconds Maximum
Vac Interrupting
Ratings* (amps)
60 Minutes maximum
250
100
100
100
100
200
200
200
200
200
200
750
750
400
400
200
200
35
35
35
35
4 Hours Minimum
Opening Time
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
1000
1000
1000
1000
125
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
Vdc Interrupting
Ratings (amps)
125
400
400
Specifications
1000
1000
75
Resistance (Ω Ω )**
Typical DC Cold
Dimensions - mm (in)
Drawing Not to Scale
Page 1 of 2
0.002225
0.00553
0.00465
0.00366
0.1950
0.0890
0.0068
0.0028
2.950
0.587
0.300
0.131
0.061
0.047
0.031
0.026
0.021
0.016
0.014
0.011
(0.266)
(1.500)
38.10
(REF)
6.76
(1.250±0.031)
31.75±0.79
Pre-Arc I
0.0020
0.0390
0.1450
0.4310
1.1630
2.1670
4.4670
109.33
Typical
22.28
32.83
116.5
208.8
133.3
200.2
550.8
839.3
1429
6.55
400
58
Data Sheet 2000
(1.292±0.031)
2
t AC†
32.82±0.79
(0.255)
6.48
Drop (mV)‡
Voltage
Typical
0.35
0.41
0.32
0.28
0.31
0.23
0.14
0.17
0.22
0.19
0.17
0.19
0.15
0.09
0.09
0.3
0.1
0.1
0.1
0.1
(0.250±0.0)
6.35±0.1
Agency Approvals
UL
DIA. OF LEADS
18-30 Amp:
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0-15 Amp:
(1.500)
38.10
(REF)
UR
X
X
X
X
(0.032)
(0.040)
0.81
1.02
CSA
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
‡‡
‡‡
(REF)
(REF)

Related parts for BK/ABC-1/2-R

BK/ABC-1/2-R Summary of contents

Page 1

... Fast-Acting Ceramic Tube Fuses 4 4 ABC Series Description • Fast-acting • Optional axial leads available • 1 ⁄ ˝ ⁄ ˝ (6.4 x 31.7mm) physical size 4 4 • Ceramic tube, nickel-plated brass endcap construction • UL Listed product meets standard 248-14 ...

Page 2

... BK 100 fuses packed into a cardboard carton BK1 1,000 fuses packed into a cardboard carton BK8 8,000 fuses packed into a cardboard carton Option Code Description V Axial leads - copper tinned wire with nickel plated brass overcaps The only controlled copy of this Data Sheet is the electronic read-only version located on the Cooper Bussmann Network Drive. All other copies of this document are by definition uncontrolled. This bulletin is intended to clearly present comprehensive product data and provide technical information that will help the end user with design applications ...

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