BK/S506-125-R datasheet, PDF - EEWORLD Datasheet

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BK/S506-125-R: DescriptionElectric Fuse, Time Delay Blow, 0.125A, 250VAC, 35A (IR), Inline/holder, ROHS COMPLIANT; CategoryCircuit protection Circuit protection; File Size304KB，2 Pages; ManufacturerCooper Industries; Environmental Compliance

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BK/S506-125-R Overview

Electric Fuse, Time Delay Blow, 0.125A, 250VAC, 35A (IR), Inline/holder, ROHS COMPLIANT

BK/S506-125-R Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Cooper Industries
package instruction	ROHS COMPLIANT
Reach Compliance Code	unknown
Fusing characteristics	TIME DELAY
body height	20 mm
Body length or diameter	5.2 mm
Circuit protection type	ELECTRIC FUSE
Joule integral nominal
Manufacturer's serial number	S506
Installation features	INLINE/HOLDER
method of packing	BULK
physical size	5.2mm x 20mm
Pre-discharge time - minutes	20 ms
Rated breaking capacity	35 A
Rated current	0.125 A
Rated voltage (AC)	250 V
Guideline	BSI; CCC; CSA; IMQ; SEMKO; UL; VDE
surface mount	NO
Terminal surface	Nickel (Ni)
Terminal shape	END CAP

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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 (32mA-10A)

S506 Electrical Characteristics

2.1 In

2.75 In

4 In

max

min

max

min

max

32mA-100mA 2 min 200 ms 10 sec 40 ms 3 sec

125mA-6.3A 2 min 600 ms 10 sec 150 ms 3 sec

8A-15A

2 min 600 ms 10 sec 150 ms 3 sec

10 In

min

max

10 ms 300 ms

20 ms 300 ms

Dimensions - mm

Drawing Not to Scale

Agency Information

• UL Recognized Card: (32mA-15A) Guide JDYX2,

File E19180

• CSA Component Acceptance: File 53787, 50mA-10A

• cURus Recognition: Guide JDYX8, File E19180

• SEMKO Approval, 32mA-10A

• VDE Approval, 32mA-10A

• BSI Approval, 32mA-10A

• IMQ Approval, 32mA-10A

• PSE Approval, 1A-15A

• CCC Approval, 32mA-6.3A

Ordering

• Specify packaging, product, and option code

• Ratings above 4A have a 0.8mm diameter lead

• With TR2 packaging code, lead wire length is 19.05mm

Typical DC

Cold Resistance

(Ω)*

21.0

13.90

9.24

6.96

4.42

2.74

1.97

1.27

1.00

0.640

0.450

0.308

0.183

0.186

0.128

0.0757

0.060

0.0425

0.03325

0.026

0.0185

0.0139

0.00985

0.0071

0.006

0.004

Typical

Melting I

(amps)

0.0051

0.0072

0.0095

0.021

0.038

0.045

0.063

0.093

0.114

0.265

0.621

0.872

0.827

1.33

2.78

6.45

10.05

21.7

31.6

59.4

96.4

71.8

142..5

237.6

255.8

450

1019.5

1091.7

Typical

Voltage

Drop (mV)‡

1050

920

800

760

580

490

390

320

340

270

250

210

140

150

87.5

68.5

60.5

Specifications

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

Voltage

Rating

Vac

250

Interrupting Rating

at Rated Voltage (50Hz)

Vac

100

125

* DC Cold Resistance (measured at <10% of rated current)

‡ Typical Voltage Drop (voltage drop was measured at 20°C ambient temperature at rated current)

0508

BU-SB08330

Page 1 of 2

Data Sheet 4332

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