BK-1

Printed Circuit Board Fuses PC-Tron Series Description • Non-Time Delay • Ideal for high voltage DC applications • Board washable • Optional mounting socket available (PCS) • Available in different lead configurations Agency Information • UL Recognized - File E19180, Guide JDYX2 • CSA Certified - File 42731, Class 1422-01 AC TIME-CURRENT CHARACTERISTICS % of Amp Rating Opening Time 100% 4 hours minimum 200% 10 second maximum Dimensions mm ⁄(inches) ± .005" ± .13 mm Dimensional Data: All tolerances Ordering • Specify packaging code and product code (i.e., BK/PCB-1/2) DC Application The PC-Tron subminiature fuse is UL Recognized for DC supplementary overcurrent protection to provide individual protection for components or internal circuits in equipment. Suitability for a specific application is dependent on time constants and capacitance values. It is the responsibility of the customer to evaluate the information provided for applicability to their particular application. Mounting Socket • Available as option. (Specify catalog number BK/PCS (100-in) and short fuse lead length — PCC or PCE) Socket (PCS) .030" .300" (7.62mm) (2.41mm) .200" (5.08mm) .095" (2.41mm) .290" (7.37mm) (3.05mm ± 0.25mm) .12" ± .010" SPECIFICATIONS Product Code / Amp Rating PCB - 1/2, 3/4, 1, 1-1/2, 2, 2-1/2 PCB - 3 PCC - 1/2, 3/4, 1, 1-1/2, 2, 2-1/2 PCC - 3 PCD - 5 PCE - 5 PCF - 1/2, 3/4, 1, 1-1/2, 2, 2-1/2 PCF - 3 PCG - 5 PCH - 1/2, 3/4, 1, 1-1/2, 2, 2-1/2 PCH - 3 PCI - 5 Lead Length Full - 0.750" (straight) Full - 0.750" (straight) Short 0.100" (straight) Short 0.100" (straight) Full - 0.750" (straight) Short 0.100" (straight) 0.475" 0.475" 0.475" 0.125" 0.125" 0.125" Voltage Rating AC 250V 250V 250V 250V 125V 125V 250V 250V 125V 250V 250V 125V AC Interrupting 50A @ 250V 10kA @ 125V 50A @ 250V 50A @ 250V 10kA @ 125V 50A @ 250V 10kA @ 125V 10kA @ 125V 10kA @ 125V 50A @ 250V 10kA @ 125V 50A @ 250V 10kA @ 125V 10kA @ 125V 50A @ 250V 10kA @ 125V 50A @ 250V 10kA @ 125V 10kA @ 125V Voltage Rating DC 450V 350V 450V 350V 250V 250V 450V 350V 250V 450V 350V 250V DC Interrupting Min. Max. 300 5900A 300 300 300 300 300 300 300 300 300 300 300 4400A 5900A 4400A 4200A 4200A 5900A 4400A 4200A 5900A 4400A 4200A Device designed to carry rated current for four hours minimum. An operating current of 80% or less of rated current is recommended, with further derating required at elevated ambient temperatures. Printed Circuit Board Fuses PC-Tron Series Dimensional Data: All tolerances Standard Fuse (PCB, PCD) .350" (8 89 (8.89mm) ± .005" ± .13 mm Time-Current Characteristic Curves–Average Melt 0.75 1 10 AMPERE RATING 0.5 1.5 2 2.5 3 5 BUSS PC 250V .320" (8.89mm (8.89mm (8.89mm) .025" " (0.64mm) .020" (0.51mm) .20" (5.08mm) .750" Full — .100" Short (19.1mm) (2.54mm) .015" (0.38mm) Dimensional Data (PCH, PCI) .350" (8 89 (8.89mm) TIME IN SECONDS .184" 1 .1 (4.67mm) BUSS PC_ 250V .345" (8.76mm (8.76mm (8.76mm) .0.25" (0.64mm) .4 100 Volts AC (0.51mm) .015" + .127mm) (0.38mm) .15" (1.91mm) (3.81mm) CURRENT IN AMPERES Dimensional Data (PCF, PCG) .350" .184" Max. Total Clearing I2t (Amps2 Sec.) Amp Rating 125 Volts 1,000A 0.006 0.016 0.020 0.090 0.200 0.300 0.750 5.0 50A 1/2A 0.006 3/4A 0.016 1A 0.020 1-1/2A 0.090 2A 0.200 2-1/2A 0.300 3A 0.750 5A 5.0 Note—Power Factor > .90. 250 Volts 10,000A 35A & 50A 0.006 0.006 0.016 0.016 0.020 0.020 0.090 0.090 0.200 0.200 0.300 0.300 0.750 0.750 5.0 — BUSS PCG 125V R .345" 0.25" .020" .500" 0 MIN. I .400" REF. .015" PACKAGING CODE Packaging Code Description Blank 5 pieces of fuses BK 100 pieces of fuses in a carton TR* 500 pieces of fuses on tape and Reel * Short lead length not available in tape and reel packaging Visit us on the web at: www.CooperET.com OC-2592 7/05 © Cooper Electronic Technologies 2005 North America Cooper Bussmann Cooper Electronic Technologies P.O. Box 14460 3601 Quantum Boulevard St. Louis, MO 63178-4460 Boynton Beach, FL 33426-8638 Tel: 1-636-394-2877 Tel: 1-561-752-5000 Fax: 1-800-544-2570 Fax: 1-561-742-0134 Toll Free: 1-888-414-2645 Europe Cooper Electronic Technologies Cooper (UK) Limited Burton-on-the-Wolds Leicestershire • LE12 5TH UK Tel: +44 (0) 1509 882 737 Fax: +44 (0) 1509 882 786 Asia Pacific Cooper Electronic Technologies 1 Jalan Kilang Timor #06-01 Pacific Tech Centre Singapore 159303 Tel: +65 278 6151 Fax: +65 270 4160 200 1 10 .020" .01