5 x 20mm Fuses GDA Series, Fast-Acting, Ceramic Tube 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 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 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 Dimensions - mm Drawing Not to Scale • With TR2 packaging code, lead wire length is 19.05mm Specifications Part Number GDA-50mA GDA-63mA GDA-80mA GDA-100mA GDA-125mA GDA-160mA GDA-200mA GDA-250mA GDA-315mA GDA-400mA GDA-500mA GDA-630mA GDA-800mA GDA-1A GDA-1.25A GDA-1.6A GDA-2A GDA-2.5A GDA-3.15A GDA-4A GDA-5A GDA-6.3A Voltage Interrupting Rating (amps) Typical DC Typical Typical Rating at Rated Voltage (50Hz) Cold Resistance Melting I2t Voltage Vac Vac (Ω)* (amps) Drop (mV)‡ 250 1500 157.5 0.0017 9000 250 1500 39.0 0.0005 3300 250 1500 27.9 0.0011 2600 250 1500 20.0 0.0018 2300 250 1500 12.3 0.0037 1900 250 1500 8.5 0.008 1600 250 1500 6.0 0.020 1350 250 1500 4.4 0.027 1300 250 1500 3.3 0.010 1400 250 1500 2.2 0.018 1200 250 1500 0.460 0.038 1050 250 1500 0.340 0.064 1200 250 1500 0.245 0.097 490 250 1500 0.231 0.146* 330 250 1500 0.176 0.313* 297 250 1500 0.113 0.748* 239 250 1500 0.073 2.0 205 250 1500 0.053 3.9 190 250 1500 0.037 8.1 160 250 1500 0.027 14 160 250 1500 0.019 25 155 250 1500 0.014 48 150 IMQ X Agency Approvals SEMKO UR CCC X X X X X X X X X X X X X X X X X X X X X X X X X X X X X ‡ Typical Voltage Drop (Voltage drop was measured at 20ºC ambient temperature at rated current) *I2t of 1A, 1.25A, 1.6A is measured at 10In DC. **CSA Approvals on these ratings will not be marked on the fuse cap. 0209 BU-SB08725 Page 1 of 2 Data Sheet 2014 X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X CSA X X X X X X X X X X X X X** X** X** X** X** X Time-Current Curve Time In Seconds Amp Rating Current In Amps Option Code Option Code V Description Axial leads - copper tinned wire with nickel-plated brass endcaps Packaging Code Packaging Code BK BK1 TR2 Description 100 fuses packed into a cardboard carton 1,000 fuses packed into a poly bag 1,500 fuses packed into tape on a reel (19.05mm lead wire length) 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. Cooper Bussmann reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Cooper Bussmann 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. Life Support Policy: Cooper Bussmann does not authorize the use of any of its products for use in life support devices or systems without the express written approval of an officer of the Company. Life support systems are devices which support or sustain life, and whose failure to perform, when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user. © 2009 Cooper Bussmann St. Louis, MO 63178 www.cooperbussmann.com 0209 BU-SB08725 Page 2 of 2 Data Sheet 2014