Effective August 2019 Supersedes June 2017 Technical Data 2052 S500 5 mm x 20 mm Fast-acting glass tube fuses Agency information * cURus: File E19180, Guide JDYX2, JDYX8 * CSA Component Acceptance: File 1803366 * SEMKO Approval: File 414552 * VDE Approval: File 40014109 * BSI Approval: File KM55676 * IMQ Approval: File CA03.00097 * CCC Approval: File 2005010207155694 Product features Ordering information Fast-acting, low breaking capacity Optional axial leads available 5 mm x 20 mm physical size Glass tube with silver-plated (32-125 mA) and nickelplated (160 mA-10 A) endcaps * Designed to IEC 60127-2 (160 mA-10 A) * * * * * * Electrical Characteristics 1.5 I n 2.1 I n 2.75 I n 4 In 10 I n In min max min max min max max 32mA-125mA 60 min 30 min - - - - - 160mA-6.3A 60 min 30 min 50 ms 2 sec 10 ms 300 ms 20 ms 8A-10A 30 min 30 min 50 ms 2 sec 10 ms 400 ms 40 ms Voltage Interrupting Rating Part Number Rating (amps) at Rated Voltage (50Hz) Vac Vac S500-32-R 250 35 S500-40-R 250 35 S500-50-R 250 35 S500-63-R 250 35 S500-80-R 250 35 S500-100-R 250 35 S500-125-R 250 35 S500-160-R 250 35 S500-200-R 250 35 S500-250-R 250 35 S500-315-R 250 35 S500-400-R 250 35 S500-500-R 250 35 S500-630-R 250 35 S500-800-R 250 35 S500-1-R 250 35 S500-1.25-R 250 35 S500-1.6-R 250 35 S500-2-R 250 35 S500-2.5-R 250 35 S500-3.15-R 250 35 S500-4-R 250 40 S500-5-R 250 50 S500-6.3-R 250 63 S500-8-R 250 80 S500-10-R 250 100 * * * Specify product code Insert packaging code prefix before part number. E.g. BK/S500-32-R Ratings above 6.3 A have a 0.8 mm diameter lead (axial lead) Specify option code if desired For axial leads, insert "V" between catalog series and amp rating. E.g. S500-V-100-R Specifications Typical DC Cold Resistance ()* 40 25 17 125 5.0 3.8 2.8 9.1 6.8 4.3 3.1 2.0 0.26 0.20 0.14 0.125 0.096 0.066 0.043 0.034 0.025 0.021 0.014 0.010 0.010 0.008 Typical Maximum Agency Approvals Melting I 2t Voltage AC Drop (mV) cURus CSA CCC BSI VDE SEMKO IMQ 0.000047 3200 0.00011 2500 0.00020 2400 0.00057 2000 0.0012 1200 0.003 1100 0.005 1000 0.008 2000 X X X X X X X 0.016 1700 X X X X X X X 0.28 1400 X X X X X X X 0.58 1300 X X X X X X X 0.18 1100 X X X X X X X 0.18 220 X X X X X X X 0.35 220 X X X X X X X 0.67 190 X X X X X X X 0.60 200 X X X X X X X 0.84 200 X X X X X X X 1.6 190 X X X X X X X 4.2 150 X X X X X X X 6.1 150 X X X X X X X 13 130 X X X X X X X 22 130 X X X X X X X 42 120 X X X X X X X 69 120 X X X X X X X N/A 120 X X X X X N/A 120 X X X X X * DC Cold Resistance (Measured at <10% of rated current) Typical Melting I 2t (I2t was measured at listed interrupting rating and rated voltage) Maximum Voltage Drop (Voltage drop was measured at +20 C ambient temperature at rated current) S500 5 mm x 20 mm Fast-acting glass tube fuses Technical Data 2052 Effective August 2019 Time-current Curve Dimensions - mm 5A Amp Rating 6.3A 8A 10A 3.15A 4A 2A 2.5A 500mA 630mA 800mA 1A 1.25A 1.6A 250mA 315mA 400mA 63mA 80mA 32mA 10000 160mA 200mA Nominal Time/Current Characteristics 38.10 (0.38) 100mA 125mA 5.54 (0.20) 40mA 50mA Drawing Not to Scale 21.10 (0.81) 10 20 (2.0) (0.5) 38.10 (0.38) 5.2 (0.1/-0.2) 1000 0.65 (REF) Time In Seconds 100 10 1 0.1 0.01 0.01 0.1 1 10 100 1000 Current In Amps Packaging Code Packaging Prefix Description BK 100 fuses packed into a cardboard carton BK1* 1,000 fuses packed into a poly bag * Not available for axial lead version Option Code V Option Code Description Axial leads - copper tinned wire with nickel plated brass endcaps Life Support Policy: Eaton 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. Eaton reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Eaton also reserves the right to change or update, without notice, any technical information contained in this bulletin. Eaton Electronics Division 1000 Eaton Boulevard Cleveland, OH 44122 United States eaton.com/electronics (c) 2019 Eaton All Rights Reserved Printed in USA Publication No. 2052 BU-SB08761 August 2019 Eaton is a registered trademark. All other trademarks are property of their respective owners. Follow us on social media to get the latest product and support information.