5 x 20mm Fuses S500 Series, Fast-Acting, Glass Tube Description • Fast-acting, low breaking capacity • Optional axial leads available • 5 x 20mm physical size • Glass tube with silver-plated (32-125mA) and nickel-plated (160mA-10A) endcaps • Designed to IEC 60127-2 (160mA-10A) Electrical Characteristics 1.5 In 2.1 In 2.75 In 4 In 10 In 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 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 Ordering Specify product code • Insert packaging code prefix before part number. E.g. BK/S500-32-R Dimensions - mm Drawing Not to Scale 5.54 (±0.20) 38.10 (±0.38) 21.10 (±0.81) 10 20 (±2.0) (±0.5) 38.10 (±0.38) 5.2 (±0.1/-0.2) 0.65 (REF) • Ratings above 6.3A have a 0.8mm diameter lead • With TR2 packaging code, lead wire length is 19.05mm Specify option code if desired • For axial leads, insert “V” between catalog series and amp rating. E.g. S500-V-100-R Specifications Voltage Interrupting Rating Typical DC Typical Maximum Agency Approvals Part Number Rating (amps) at Rated Cold Resistance Melting I2t Voltage Ω)* Vac Voltage (50Hz) Vac (Ω 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) † Typical Melting I2t (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) 0209 BU-SB08761 Page 1 of 2 Data Sheet 2052 Time-current Curve 5A Amp Rating 6.3A 8A 10A 3.15A 4A 2A 2.5A 800mA 1A 1.25A 1.6A 500mA 630mA 250mA 315mA 400mA 160mA 200mA 100mA 125mA 63mA 80mA 32mA 10000 40mA 50mA Nominal Time/Current Characteristics 1000 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 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) Option Code Option Code V Description Axial leads - copper tinned wire with nickel plated brass endcaps 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-SB08761 Page 2 of 2 Data Sheet 2052