BK1-S500-250-R

Effective October 2021 Supersedes August 2019 Technical Data 2052 S500 5 mm x 20 mm Fast-acting glass tube fuses HALOGEN Pb HF FREE Agency information • • • • • • • • Product features cURus: File E19180, Guide JDYX2, JDYX8 CSA Component Acceptance: File1803366 SEMKO Approval: File 414552 VDE Approval: File 40014109 BSI Approval: File KM55676 IMQ Approval: File CA03.00097 CCC Approval: File 2005010207155694 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 60127-2/2 (160 mA-10 A) • • • • • • • • • 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 part number family and amp rating. E.g. S500-V-100-R 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 32 mA-125 mA 60 min 30 min 10 ms 500 ms 3 ms 100 ms 20 ms 160 mA-6.3 A 60 min 30 min 50 ms 2 sec 10 ms 300 ms 20 ms 8 A-10 A 30 min 30 min 50 ms 2 sec 10 ms 400 ms 40 ms Voltage Interrupting rating Part number rating (A) at rated voltage (50 Hz) 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 Specifications Typical DC cold resistance (Ω)* 290 210 150 113 22 18 11 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 voltage Agency approvals melting I2t drop (mV)‡ cURus CSA CCC BSI VDE SEMKO IMQ AC† 0.00002 13000 11500 0.00006 10500 0.00010 9800 0.00020 3000 0.0008 2800 0.0013 2200 0.0034 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