Bussmann GDA Series Data Sheet

Description

• Fast acting, high breaking capacity

• 5mm x 20mm physical size

• Ceramic tube, nickel brass endcap construction

• Optional axial leads are .032" x 1.5" copper tinned

• Optional sleeve is flexible flouropolymer
(U.L.flammability rating VW-1).

• Designed to IEC 60127-2-1

1.1 In: ∆t less than or equal to 70°C, 125mA-3A

1.0 In: ∆t less than or equal to 70°C, 4A

Ordering

• Specify product code, option code and packaging code

Approvals

• UL Recognized, Guide JDYX2, File E75865,

50mA and 315mA-6.3A

• Semko Approval 50mA, 200mA and 315mA-6.3A

• VDE Approval 1.25A-6.3A

•IMQ Approval 500mA, and 2.0A-6.3A

Dimensions

Drawing Not to Scale

5mm x 20mm Fuses

GDA Series, Fast Acting, Ceramic Tube

SPECIFICATIONS

Voltage Interrupting Rating Typical Typical

Product Code Rating at Rated Voltage (50Hz) Melting I

2

t (A2Sec) Voltage

AC AC/DC AC Drop (mV)‡

GDA-50mA 250V 1500A 0.0017 9000
GDA-63mA 250V 1500A 0.0005 3300
GDA-80mA 250V 1500A 0.0011 2600
GDA-100mA 250V 1500A 0.0018 2300
GDA-125mA 250V 1500A 0.0037 1900
GDA-160mA 250V 1500A 0.008 1600
GDA-200mA 250V 1500A 0.020 1350
GDA-250mA 250V 1500A 0.027 1300
GDA-315mA 250V 1500A 0.010 1400
GDA-400mA 250V 1500A 0.018 1200
GDA-500mA 250V 1500A 0.038 1050
GDA-630mA 250V 1500A 0.064 1200
GDA-800mA 250V 1500A 0.097 490
GDA-1A 250V 1500A 0.480 230
GDA-1.25A 250V 1500A 0.9 200
GDA-1.6A 250V 1500A 1.9 180
GDA-2A 250V 1500A 2.0 205
GDA-2.5A 250V 1500A 3.9 190
GDA-3.15A 250V 1500A 8.1 160
GDA-4A 250V 1500A 14 160
GDA-5A 250V 1500A 25 155
GDA-6.3A 250V 1500A 48 150

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

ELECTRICAL CHARACTERISTICS

1.5 In 2.1 In 2.75 In 4 In 10 In

In min max min max min max max

50mA-3.15A 60 min 30 min 10 ms 2 sec 3 ms 300 ms 20 ms

4A-10A 60 min 30 min 10 ms 3 sec 3 ms 300 ms 20 ms

TIME CURRENT CURVE

5mm x 20mm Fuses

GDA Series, Fast Acting, Ceramic Tube

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Tel: [phone] Toll Free: [phone] Fax: [phone]

This bulletin is intended to present product design solutions and technical information that will help the end user with design applications. Cooper
Electronic Technologies reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of
any products. Cooper Electronic Technologies also reserves the right to change or update, without notice, any technical information contained in this
bulletin. Once a product has been selected, it should be tested by the user in all possible applications.

OC-2567 7/01

© Cooper Electronic

Technologies 2001

PACKAGING CODE

Packaging Code Description

BK 100 pieces of fuses packed into a cardboard carton with flaps folded
BK1 1,000 pieces of fuses packed into a poly bag
TR2 1,500 pieces of fuses packed into tape on a reel

OPTION CODE

Option Code Description

S Sealed with a flouropolmer sleeve to withstand aqueous cleaning
V Axial leads - copper tinned wire with nickel plated brass overcaps