Technical Data 2015

Effective May 2017

Supersedes February 2009

Product features

Agency information

• UL Recognized Card: Guide JDYX2, File E19180

• VDE approval: File 40014109

Ordering

• Specify product code: Insert packaging code prefix before

part number. E.g. BK/GDB-250mA

• Ratings above 6.3 A have a 0.8 mm diameter lead

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

• Specify option code if desired: For axial leads, insert “V”

between catalog series and amp rating.

E.g. BK/GDB-V-250mA

GDB

5 mm x 20 mm Fast-acting glass tube fuses

•

Fast-acting, low breaking capacity

•

5 x 20mm physical size

•

Glass tube, nickel-plated brass endcap construction

•

Optional axial leads are 0.032" x 1.5" copper tinned

•

Designed to IEC 60127-2 (32 mA- 10 A)

Specications

Voltage

Interrupting Rating (amps)

Typical DC

Typical

Maximum

Part Number

Rating

at Rated Voltage (50Hz)

Cold Resistance

Voltage

Agency Approval

Vac

Vac

(Ω)*

AC†

Drop (mV)‡

UR

VDE

GDB-32mA

250

35

40

0.000047

3200

GDB-40mA

250

35

25

0.00011

2500

GDB-50mA

250

35

17

0.00020

2400

GDB-63mA

250

35

12.5

0.00057

2000

GDB-80mA

250

35

5.0

0.0012

1200

GDB-100mA

250

35

3.8

0.003

1100

GDB-125mA

250

35

2.8

0.005

1000

GDB-160mA

250

35

9.1

0.008

2000

X

X

GDB-200mA

250

35

6.8

0.016

1700

X

X

GDB-250mA

250

35

4.3

0.28

1400

X

X

GDB-315mA

250

35

3.1

0.58

1300

X

X

GDB-400mA

250

35

2.0

0.18

1100

X

X

GDB-500mA

250

35

0.26

0.18

220

X

X

GDB-630mA

250

35

0.20

0.35

220

X

X

GDB-800mA

250

35

0.14

0.67

190

X

X

GDB-1A

250

35

0.125

0.60

200

X

X

GDB-1.25A

250

35

0.096

0.84

200

X

X

GDB-1.6A

250

35

0.066

1.6

190

X

X

GDB-2A

250

35

0.043

4.2

150

X

X

GDB-2.5A

250

35

0.034

6.1

150

X

X

GDB-3.15A

250

35

0.025

13

130

X

X

GDB-4A

250

40

0.021

22

130

X

X

GDB-5A

250

50

0.014

42

120

X

X

GDB-6.3A

250

63

0.010

69

120

X

X

GDB-8A

250

80

0.010

N/A

120

X

X

GDB-10A

250

100

0.008

N/A

120

X

X

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

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