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.
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
Electrical Characteristics
1.5 I
n
2.1 I
n
2.75 I
n
4 I
n
10 I
n
I
n 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
5 x 20mm Fuses
GDA Series, Fast-Acting, Ceramic Tube
0209 BU-SB08725 Page 1 of 2 Data Sheet 2014
Specifications
Voltage Interrupting Rating (amps) Typical DC Typical Typical Agency Approvals
Part Number Rating at Rated Voltage (50Hz) Cold Resistance Melting I
2
t Voltage IMQ SEMKO UR CCC CSA
Vac Vac (Ω)* (amps) Drop (mV)‡
GDA-50mA 250 1500 157.5 0.0017 9000 X X X X X
GDA-63mA 250 1500 39.0 0.0005 3300 X X X
GDA-80mA 250 1500 27.9 0.0011 2600 X X
GDA-100mA 250 1500 20.0 0.0018 2300 X X
GDA-125mA 250 1500 12.3 0.0037 1900 X X
GDA-160mA 250 1500 8.5 0.008 1600 X X X X X
GDA-200mA 250 1500 6.0 0.020 1350 X X X X X
GDA-250mA 250 1500 4.4 0.027 1300 X X X X X
GDA-315mA 250 1500 3.3 0.010 1400 X X X X X
GDA-400mA 250 1500 2.2 0.018 1200 X X
GDA-500mA 250 1500 0.460 0.038 1050 X X X X X
GDA-630mA 250 1500 0.340 0.064 1200 X X
GDA-800mA 250 1500 0.245 0.097 490 X X X X X
GDA-1A 250 1500 0.231 0.146* 330 X X X
GDA-1.25A 250 1500 0.176 0.313* 297 X X X
GDA-1.6A 250 1500 0.113 0.748* 239 X X X
GDA-2A 250 1500 0.073 2.0 205 X X X X X**
GDA-2.5A 250 1500 0.053 3.9 190 X X X X X**
GDA-3.15A 250 1500 0.037 8.1 160 X X X X X**
GDA-4A 250 1500 0.027 14 160 X X X X X**
GDA-5A 250 1500 0.019 25 155 X X X X X**
GDA-6.3A 250 1500 0.014 48 150 X X X X X
‡ Typical Voltage Drop (Voltage drop was measured at 20ºC ambient temperature at rated current)
*I
2
t of 1A, 1.25A, 1.6A is measured at 10I
n
DC.
**CSA Approvals on these ratings will not be marked on the fuse cap.
• With TR2 packaging code, lead wire length is 19.05mm
Dimensions - mm
Drawing Not to Scale
