Bussmann® Printed Circuit Board Fuses PC-Tron® Series PC-Tron® Subminiature Fuses Dimensional Data: All tolerances Standard Fuse (PCB, PCD) ± .005• •( ± .13 mm Socket (PCS) .300" (7.62mm) .350" .200" (8.89mm) (5.08mm) BUSS PC .095" (2.41mm) .320" (8.89mm) .025" 250V .030" (0.64mm) (2.41mm) .020" .290" (0.51mm) .20" (5.08mm) (7.37mm) .015" (0.38mm) CATALOG SYMBOL: PCB, PCC, PCF, PCH, PCD, PCE, PCG & PCI PC-TRON SUBMINIATURE FUSES .750" Full — .100" Short (19.1mm) (2.54mm) Packaging & Ordering Information: Standard Fuse Socket PC Electrical Ratings Catalog Symbol VDC DC Interrupting 50A at 250V 10kA at 125V 450 300 - 5900A 250 50A at 250V 10kA at 125V 350 300 - 4400A 125 10kA at 125V 250 300 - 4200A Amps VAC PCB, PCC, PCF & PCH 0.5 - 2.5 250 PCB, PCC, PCF & PCH 2.6 - 3.0 PCD, PCE, PCG & PCI 5.0 AC Interrupting Time-Current Characteristics Carry 100% of rating for 4 hrs. minimum. Open at 200% of rating in 10 sec. maximum. (Non-Time-Delay. . .extremely low let-through) Agency Approvals PCB, PCC, PCD, PDE, PCF, PCG, PCH, and PCI — U.L. Recognized; File E19180, Guide JDYX2. PCB, PCC, PCD, PCF, PCG, PCH, PCI, and PDE — CSA Certified; File 42731, Class 1421-01. Dimensions and Material Body: 0.350” x 0.350” x 0.184”; High temperature plastic. Leads: 0.020” x 0.015” x 0.100” (short) 0.750” (full) (tape & reel) (Tin-plated copper). Mounting Socket Available as option. (Specify catalog number BK/PCS (100-in) and short fuse lead length — PCC or PCE) Cold Resistance Data (10% Rated Current) Nominal Value 1/2A — 1.4½ 3/4A — .72½ 1A — .43½ 1-1/2A — .24½ 2A — .15½ 2-1/2A — .10½ 3A — .072½ 5A — .023½ 12-28-98 SB98107 Rev. A .12" ± .010" (3.05mm ± 0.25mm) Packaging Code Blank—Std. Pack (5-in) BK/ Bulk (100-in) TR/ Tape & Reel (500-in) Catalog Symbol B - Full lead legth. (250V) (1/2-3A) C - Short lead legth. (250V) (1/2-3A) D - Full lead legth. (125V) (5A) E - Short lead legth.* (125V) (5A) BK/ Ampere Rating (1/2, 3/4, 1, 1-1/2, 2, 2-1/2, 3, and 5) (5A available only as PCD, PCE or PCG) Packaging Code Bulk Pack (100-in) PCS Catalog Symbol *Note—Short lead length not available in tape-and-reel packaging. Note—Hi-Rel solderability applications should specify solder-dipped leads by adding -SD suffix to part number. The radial lead package of the PC-Tron® is ideal for auto insertion using standard industry equipment. The 0.2” lead spacing aids ease of design. Standard wave soldering techniques will not affect the electrical performance of this unique fuse. Due to its molded construction, the device is unaffected by the board washing process. These features greatly reduce the product installation cost while increasing reliability. The PC-Tron® is available in a wide variety of options offering flexibility to the design engineer. Available in standard pack (5-in), bulk (100-in), and tape and reel. In addition, the PC-Tron® may be ordered with short (approximately 0.10”) or long (0.75”) lead length. The tape and reel comes standard at 0.75”. The short lead length may be used with the optional socket. The auto insertable socket allows field replacement of the PC-Tron® subminiature fuse. CE logo denotes compliance with European Union Low Voltage Directive (50-1000 VAC, 75-1500 VDC). Refer to BIF document #8002 or contact Bussmann Application Engineering at 314-527-1270 for more information. Form No. PC-Tron Series Page 1 of 2 BIF Doc #2034 Bussmann® Printed Circuit Board Fuses PC-Tron® Series PC-Tron® Subminiature Fuses ± .005• •( ± .13 mm Dimensional Data: All tolerances Suface Mount Fuse (PCH, PCI) .350" .184" (8.89mm) (4.67mm) .345" The PC-Tron® subminiature fuse offers short-circuit performance which until now could only be found in much larger size glass tube fuses. At 250 VAC, the 1/2 to 3 amp PC-Tron can safely interrupt 50 amperes; at 125 VAC the 1/2 to 5 amp versions can interrupt 10,000 amperes. This high interrupting capacity makes the PC-Tron subminiature fuse ideal for lineside protection of power supplies. .0.25" (8.76mm) (0.64mm) 250V .020" DC Application (0.51mm) .015" .075" (0.38mm) (1.91mm) (3.81mm) The PC-Tron® subminiature fuse is UL recognized for DC supplementary overcurrent protection to provide individual protection for components or internal circuits in equipment. .15" Packaging & Ordering Information: Standard Fuse PC Packaging Code Std. — (5-in) BK/ Bulk Catalog Symbol H - 1/2 — 3A I - 5A Ampere Rating (1/2, 3/4, 1, 1-1/2, 2, 2-1/2, 3, and 5) (5A available only as PCI) Dimensional Data (PCF, PCG) .350" The test method detailed below was chosen to emulate DC Bus application. 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. Time-Current Characteristic Curves–Average Melt 10 .345" .500" MIN. .020" .015" .400" REF. Packaging & Ordering Information: Fuse with 0.4” Lead Spacing (contact factory for availability) PC Packaging Code Std. — (5-in) BK/ Bulk AMPERE RATING 0.25" R Catalog Symbol F - 1/2 — 3A G - 5A Ampere Rating (1/2, 3/4, 1, 1-1/2, 2, 2-1/2, 3, and 5) (5A available only as PCG) TIME IN SECONDS BUSS PCG 125V 0.5 .184" 5 (0.51mm + .127mm) 1.5 2 2.5 3 .200" + .008" 0.75 1 BUSS PC_ Short-Circuit Performance 1 .1 35A & 50A 0.006 0.016 0.020 0.090 0.200 0.300 0.750 — .01 200 250 Volts 10,000A 0.006 0.016 0.020 0.090 0.200 0.300 0.750 5.0 100 1,000A 0.006 0.016 0.020 0.090 0.200 0.300 0.750 5.0 10 125 Volts 50A 0.006 0.016 0.020 0.090 0.200 0.300 0.750 5.0 Factor > .90. 1 Amp Rating 1/2A 3/4A 1A 1-1/2A 2A 2-1/2A 3A 5A Note—Power .4 Max. Total Clearing I2t (Amps2 Sec.) CURRENT IN AMPERES The only controlled copy of this BIF document is the electronic read-only version located on the Bussmann Network Drive. All other copies of this BIF 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. Bussmann reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. 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. 12-28-98 SB98107 Rev. A Form No. PC-Tron Series Page 2 of 2 BIF Doc #2034