BK/S500-250-R Eaton

Effective August 2019 Technical Data 2052 Supersedes June 2017 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 Specify product code 5 mm x 20 mm physical size nsert packaging code prefix before part number. E.g.I Glass tube with silver-plated (32-125 mA) and nickel- BK/S500-32-R plated (160 mA-10 A) endcaps Ratings above 6.3 A have a 0.8 mm diameter lead (axial lead) Designed to IEC 60127-2 (160 mA-10 A) Specify option code if desired For axial leads, insert V between catalog series and Electrical Characteristics amp rating. E.g. S500-V-100-R 1.5 I 2.1 I 2.75 I 4 I 10 I n n n n n I n 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 Specifications Voltage Interrupting Rating Typical DC Typical Maximum 2 Part Number Rating (amps) at Rated Cold Resistance Melting I t Voltage Agency Approvals Vac Voltage (50Hz) Vac ( )* AC Drop (mV) cURus CSA CCC BSI VDE SEMKO IMQ S500-32-R 250 35 40 0.000047 3200 S500-40-R 250 35 25 0.00011 2500 S500-50-R 250 35 17 0.00020 2400 S500-63-R 250 35 125 0.00057 2000 S500-80-R 250 35 5.0 0.0012 1200 S500-100-R 250 35 3.8 0.003 1100 S500-125-R 250 35 2.8 0.005 1000 S500-160-R 250 35 9.1 0.008 2000 X X X X X X X S500-200-R 250 35 6.8 0.016 1700 X X X X X X X S500-250-R 250 35 4.3 0.28 1400 X X X X X X X S500-315-R 250 35 3.1 0.58 1300 X X X X X X X S500-400-R 250 35 2.0 0.18 1100 X X X X X X X S500-500-R 250 35 0.26 0.18 220 X X X X X X X S500-630-R 250 35 0.20 0.35 220 X X X X X X X S500-800-R 250 35 0.14 0.67 190 X X X X X X X S500-1-R 250 35 0.125 0.60 200 X X X X X X X S500-1.25-R 250 35 0.096 0.84 200 X X X X X X X S500-1.6-R 250 35 0.066 1.6 190 X X X X X X X S500-2-R 250 35 0.043 4.2 150 X X X X X X X S500-2.5-R 250 35 0.034 6.1 150 X X X X X X X S500-3.15-R 250 35 0.025 13 130 X X X X X X X S500-4-R 250 40 0.021 22 130 X X X X X X X S500-5-R 250 50 0.014 42 120 X X X X X X X S500-6.3-R 250 63 0.010 69 120 X X X X X X X S500-8-R 250 80 0.010 N/A 120 X X X X X S500-10-R 250 100 0.008 N/A 120 X X X X X * DC Cold Resistance (Measured at <10% of rated current) 2 2 Typical Melting I t (I t 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 Technical Data 2052 5 mm x 20 mm Fast-acting glass tube fuses Effective August 2019 Time-current Curve Dimensions - mm Nominal Time/Current Characteristics 5.54 Drawing Not to Scale 38.10 (0.20) (0.38) Amp Rating 10000 21.10 (0.81) 10 20 (2.0) (0.5) 38.10 (0.38) 5.2 1000 (0.1/-0.2) 0.65 (REF) 100 10 1 0.1 0.01 0.01 0.1 1 10 100 1000 Current In Amps Packaging Code Packaging Pre x 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 Option Code Description V 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 201 9 Eaton Follow us on social media to get the Eaton is a registered trademark. All Rights Reserved latest product and support information. Printed in USA All other trademarks are property Publication No. 2052 BU-SB08761 of their respective owners. August 2019 Time In Seconds 32mA 40mA 50mA 63mA 80mA 100mA 125mA 160mA 200mA 250mA 315mA 400mA 500mA 630mA 800mA 1A 1.25A 1.6A 2A 2.5A 3.15A 4A 5A 6.3A 8A 10A