BK/GDA-2.5A Cooper/Bussmann, BK/GDA-2.5A Datasheet

FUSE 2.50A 250V FAST CERM GDA

BK/GDA-2.5A

Manufacturer Part Number
BK/GDA-2.5A
Description
FUSE 2.50A 250V FAST CERM GDA
Manufacturer
Cooper/Bussmann
Series
GDAr
Type
Fast Acting Ceramic Tube Fuser
Datasheet

Specifications of BK/GDA-2.5A

Fuse Type
Fast Acting
Voltage - Rated
250VAC
Current
2.5A
Package / Case
Cylindrical, 5x20mm
Size / Dimension
0.205" Dia x 0.787" L (5.20mm x 20.00mm)
Mounting Type
Holder
Dc Cold Resistance
0.053 Ohm
Melting I²t
3.9
Current Rating
2.5 Amps
Voltage Rating
250 Volts
Fuse Size / Group
5 mm x 20 mm
Termination Style
Cartridge
Body Material
Ceramic
Dimensions
20 mm L
Product
Axial Lead and Cartridge Fuses
Interrupt Rating
1500 Amps
Mounting Style
Press Fit
Resistance
0.053 Ohms
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Operating Temperature
-
Color
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
283-2396
BK-GDA-2-5A
BK/GDA-2.5
GDA-2.5
GDA-2.5A
5 x 20mm Fuses
GDA Series, Fast-Acting, Ceramic Tube
Description
• Fast-acting, high breaking capacity
• 5 x 20mm physical size
• Ceramic tube, nickel-plated brass endcap construction
• Silver-plated endcap construction (50mA-400mA)
• Optional axial leads are 0.032" x 1.5" copper tinned
• Designed to IEC 60127-2
Agency Information
• UL Recognized Card: Guide JDYX2, File E19180
• CSA Component Acceptance: File 53787
• Semko Approval: File 413779, File 512433
• IMQ Approval: File EB405
• CCC: File 2005010207155691
Ordering
Specify product code
• Insert packaging code prefix before part number. E.g.
Specify option code if desired
• For axial leads, insert “V” between catalog series and
‡ Typical Voltage Drop (Voltage drop was measured at 20ºC ambient temperature at rated current)
*I
**CSA Approvals on these ratings will not be marked on the fuse cap.
0209
50mA-3.15A 60 min 30 min 10 ms
Part Number
GDA-50mA
GDA-63mA
GDA-80mA
GDA-100mA
GDA-125mA
GDA-160mA
GDA-200mA
GDA-250mA
GDA-315mA
GDA-400mA
GDA-500mA
GDA-630mA
GDA-800mA
GDA-1A
GDA-1.25A
GDA-1.6A
GDA-2A
GDA-2.5A
GDA-3.15A
GDA-4A
GDA-5A
GDA-6.3A
2
t of 1A, 1.25A, 1.6A is measured at 10I n DC.
BK/GDA-250mA
amp rating. E.g. BK/GDA-V-250mA
4A-10A
BU-SB08725
I n
60 min 30 min 10 ms
1.5 I n
min
Voltage Interrupting Rating (amps)
Rating
Vac
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
Electrical Characteristics
2.1 I n
max
at Rated Voltage (50Hz) Cold Resistance Melting I
min
2.75 I n
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
Vac
2 sec
3 sec
max
3 ms 300 ms 20 ms
3 ms 300 ms 20 ms
min
4 I n
max
Typical DC
157.5
0.460
0.340
0.245
0.231
0.176
0.113
0.073
0.053
0.037
0.027
0.019
0.014
(Ω)*
39.0
27.9
20.0
12.3
8.5
6.0
4.4
3.3
2.2
10 I n
max
Specifications
Typical
(amps)
0.0017
0.0005
0.0018
0.0037
0.0011
0.146*
0.313*
0.748*
0.008
0.020
0.027
0.010
0.018
0.038
0.064
0.097
2.0
3.9
8.1
14
25
48
• With TR2 packaging code, lead wire length is 19.05mm
Dimensions - mm
Drawing Not to Scale
Page 1 of 2
2
t
Drop (mV)‡
Voltage
Typical
9000
3300
2600
2300
1900
1600
1350
1300
1400
1200
1050
1200
490
330
297
239
205
190
160
160
155
150
IMQ
X
X
X
X
X
X
X
X
X
X
X
X
X
Data Sheet 2014
SEMKO
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Agency Approvals
UR
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
CCC
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
CSA
X**
X**
X**
X**
X**
X
X
X
X
X
X
X
X
X
X
X
X
X

Related parts for BK/GDA-2.5A

BK/GDA-2.5A Summary of contents

Page 1

... Insert packaging code prefix before part number. E.g. BK/GDA-250mA Specify option code if desired • For axial leads, insert “V” between catalog series and amp rating. E.g. BK/GDA-V-250mA Voltage Interrupting Rating (amps) Part Number Rating at Rated Voltage (50Hz) Cold Resistance Melting I ...

Page 2

... TR2 1,500 fuses packed into tape on a reel (19.05mm lead wire length) 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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