PCS SERIES PC MOUNT FUSES SEMICONDUCTOR PROTECTION FUSES FOR DIRECT MOUNTING ON PRINTED CIRCUIT BOARDS Ferraz Shawmut's new PCS series of extremely fast-acting, direct-mountable fuses addresses the increasing need for electrical protection at the PC board as current and voltage requirements push higher. These fuses help printed circuit board manufacturers reduce parts by eliminating clips and fuse blocks and allowing automated assembly. PCS fuses are AC and DC rated and are extremely current-limiting. They will protect semiconductors, main frame boards, circuit breakers with low interrupting rating and other critical components. PCS fuses bring I2t protection, higher voltage and interrupting ratings to the board itself and are UL Component Recognized. HIGHLIGHTS: Applications: Ratings Approvals Extremely Fast Acting PC Board Mount Three Mounting Styles Protection of semiconductors, circuit breakers, critical components AC: 5 to 40A 600VAC, 200kA I.R. UL Recognized Components FILE E60314 DC: 5 to 40A 600VDC, 100kA I.R. L/R < 10 ms Maximum Instaneous Peak Let-Thru Amperes Standard Fuse Ampere Ratings, Catalog Numbers Peak Let-Thru Current Data AMPERE RATING CATALOG NUMBER AMPERE RATING CATALOG NUMBER PCS5-R PCS8-R PCS10-R PCS12-R PCS15-R 20 25 30 35 40 PCS20-R PCS25-R PCS30-R PCS35-R PCS40-R PCS5-H PCS8-H PCS10-H PCS12-H PCS15-H 20 25 30 35 40 PCS20-H PCS25-H PCS30-H PCS35-H PCS40-H PCS5-S PCS8-S PCS10-S PCS12-S PCS15-S 20 25 30 35 40 PCS20-S PCS25-S PCS30-S PCS35-S PCS40-S Slot Mount 5 8 10 12 15 Double Hole Mount 5 8 10 12 15 Surface Mount 5 8 10 12 15 Availalbe Current in RMS Symetrical Amperes Dimensions of the PCS Series are found on page C 29 C 26 PCS SERIES I t at 600VDC,100kA, L/R = 10 ms 2 CLEARING I2t (A2s) 5 8 10 12 40 42 70 90 15 20 25 30 35 40 110 200 260 520 780 1100 I t at 600VAC, 100kA 2 Watts Loss Data AMPERE RATING 2 MELTING I t 2 (A s) CLEARING I2t (A2s) 5 8 10 12 15 20 25 30 35 40 5 6.5 10 17 26 41 69 132 197 276 60 70 110 150 180 330 440 860 1300 1800 AMPERE RATING 5 10 15 20 25 30 35 40 WATTS LOSS @ 80% RATING (w) 0.5 0.9 1.9 2.6 2.9 3.0 3.3 3.6 Peak Let-Thru Current Data - PCS5 to 30-R, H or S, 600 Volts AC Time in Seconds AMPERE RATING PC MOUNT FUSES Current in Amperes C 27 WATTS LOSS @ 100%RATING (w) 0.7 1.5 3.0 4.4 5.3 5.8 6.4 7.0 C PCF/PCS/PCT SERIES Outline Dimensions PC MOUNT FUSES Slot Mount (Rectangular Holes) PCF1-R thru PCF30-R PCS5-R thru PCS40-R PCT1-R thru PCT30-R C MOUNTING HOLE DETAIL FOR .062 (1.6) NOMINAL CIRCUIT BOARD THICKNESS Double Hole Mount (Round Holes) PCF1-H thru PCF30-H PCS5-H thru PCS40-H PCT1-H thru PCT30-H MOUNTING HOLE DETAIL FOR .062 (1.6) NOMINAL CIRCUIT BOARD THICKNESS Surface (Screw) Mount PCF1-S thru PCF30-S PCS5-S thru PCS40-S PCT1-S thru PCT30-S MAXIMUM RECOMMENDED SCREW SIZE #6 (3.5mm) C 29