BK/S506-2.5-R Cooper/Bussmann, BK/S506-2.5-R Datasheet

FUSE 2.5A 250V T-LAG GLASS S506

BK/S506-2.5-R

Manufacturer Part Number
BK/S506-2.5-R
Description
FUSE 2.5A 250V T-LAG GLASS S506
Manufacturer
Cooper/Bussmann
Series
S506r
Type
Time Delay Glass Tube Fuser
Datasheet

Specifications of BK/S506-2.5-R

Fuse Type
Slow Blow, Time Lag
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
0.026 Ohm
Melting I²t
59.4
Current Rating
2.5 Amps
Voltage Rating
250 Volts
Fuse Size / Group
5 mm x 20 mm
Termination Style
Cartridge
Body Material
Glass
Dimensions
20 mm L
Product
Axial Lead and Cartridge Fuses
Interrupt Rating
35 Amps
Mounting Style
Press Fit
Resistance
0.0255 Ohms
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Operating Temperature
-
Color
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
283-2697
BK-S506-2-5-R
BK/S506-2.5R
BK/S5062.5R
S506-2.5-R
S506-2.5R
32mA-100mA 2 min 200 ms 10 sec 40 ms
5 x 20mm Fuses
S506 Series, Time-Delay, Glass Tube
Description
• Time-delay, low breaking capacity
• Optional axial leads available
• 5 x 20mm physical size
• Glass tube, nickel-plated brass endcap construction
• Designed to IEC 60127-2/3 (32mA-10A) &
Agency Information
• UL Recognized Card: Guide JDYX2, File E19180
• CSA Component Acceptance: File 1803366
• cURus Recognition: Guide JDYX8, File E19180
• SEMKO Approval: File 507078, 415434, 806492
• VDE Approval: File 40011926
• BSI Approval: File KM55676
• IMQ Approval: File E1921, CA03.00530
• PSE/JET: File JET1641-31003-1005,
• CCC Approval: File 2005010207155693,
* DC Cold Resistance (measured at <10% of rated current)
‡ Typical Voltage Drop (voltage drop was measured at 20°C ambient temperature at rated current)
0709
125mA-6.3A 2 min 600 ms 10 sec 150 ms 3 sec
Product
Code
S506-32-R
S506-40-R
S506-50-R
S506-63-R
S506-80-R
S506-100-R
S506-125-R
S506-160-R
S506-200-R
S506-250-R
S506-315-R
S506-400-R
S506-500-R
S506-630-R
S506-800-R
S506-1-R
S506-1.25-R
S506-1.6-R
S506-2-R
S506-2.5-R
S506-3.15-R
S506-4-R
S506-5-R
S506-6.3-R
S506-8-R
S506-10-R
S506-12.5-R
S506-15-R
extensions:12.5A-15A
JET1641-31003-1006
2002010207011294
8A-15A
BU-SB08673
I n
2.1 I n
2 min 600 ms 10 sec 150 ms 3 sec
max
Voltage Interrupting Rating
Rating
Vac
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
S506 Electrical Characteristics
min
Voltage (50Hz) Vac
(amps) at Rated Cold Resistance Melting I
2.75 I n
max
100
125
125
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
40
50
63
80
min
4 I n
3 sec
max
Typical DC
0.03325
0.00985
0.0757
0.0425
0.0255
0.0185
0.0139
0.0071
13.90
0.640
0.450
0.183
0.186
0.129
0.060
0.007
0.005
0.004
0.004
21.0
9.24
6.96
4.42
2.80
1.97
1.27
1.00
0.31
(Ω)*
10 ms 300 ms
20 ms 300 ms
20 ms 300 ms
min
10 I n
max
Specifications
Typical
(amps)
0.0051
0.0072
0.0095
1019.5
1091.7
0.021
0.038
0.045
0.063
0.093
0.265
0.621
0.872
0.827
10.05
142.5
237.6
255.8
0.114
1.33
2.78
6.45
21.7
31.6
59.4
96.4
71.8
450
2
t
Drop (mV)‡
Voltage
Typical
1050
87.5
72.5
68.5
60.5
65.5
Dimensions - mm
Drawing Not to Scale
• Ratings above 4A have a 0.81mm diameter lead
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
920
800
760
580
490
390
320
340
270
250
210
140
150
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86
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BK/S506-1-R
amp rating. E.g. BK/S506-V-2-R
IMQ VDE BSI SEMKO UR CCC PSE/ CSA cURus
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Agency Approvals
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JET
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Related parts for BK/S506-2.5-R

BK/S506-2.5-R Summary of contents

Page 1

... Ratings above 4A have a 0.81mm diameter lead Ordering Specify product code • Insert packaging code prefix before part number. E.g. BK/S506-1-R Specify option code if desired • For axial leads, insert “V” between catalog series and amp rating. E.g. BK/S506-V-2-R Specifications Typical DC Typical Typical 2 t ...

Page 2

... BK 100 fuses packed into a cardboard carton BK1 1,000 fuses packed into a poly bag TR2 1,500 fuses packed into tape on a reel (19.05mm lead wire length) Option Code Description V Axial leads - copper tinned wire with nickel plated brass endcaps 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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