specifications ratings : 30a, 240vac, 300vdc. center spacing : 0.437" or 7/16" (11.10mm) wire size : # 10-22 awg cu screw size : # 8-32 (# 6-32 available, consult factory) torque rating : 15 in-lb. operating temperature : 55 c to +105 c. housing material : 94vo thermoplastic. molded material : black, ul rated 94v0 thermoplastic. terminal material : brass, tin-plated capacitance : 1,000 pf to 5,000 pf in either c or pi schematic dielectric withstanding voltage : 1000 vac; 1700vdc d.c. resistance : 0.01 ohms max. agency information : ul/csa, ce certified f38 series filtered terminal blocks # of a a b c d poles front mount rear mount 2 1.67 1.88 1.31 0.93 0.44 3 2.10 2.32 1.75 1.37 0.88 4 2.54 2.76 2.19 1.81 1.31 5 2.98 3.19 2.63 2.25 1.75 6 3.41 3.63 3.06 2.68 2.19 7 3.85 4.07 3.50 3.12 2.62 8 4.29 4.51 3.94 3.56 3.06 insertion loss for 2,500 pf pi schematic typical insertion loss (db) in 50 ohm circuit 30mhz . . . . . . . . . . .42 db 300 mhz . . . . . . . . . .68 db 50 mhz . . . . . . . . . . .45 db 1000 mhz . . . . . . . . .70 db 100 mhz . . . . . . . . . .50 db * note: for other capacitance insertion loss, consult factory. part numbering system inches (millimeters) series terminal style mounting # of poles screw options filter options capacitance . 0 - straight lead 0 - front panel mount 02 to 08 * blank - #8-32, steel, zinc plated c - c filter 1.0 - 1,000 pf + 100%-0% 1 - 0.187" quick with mount ends philslot bhms (stnadard) p - pi filter 2.5 - 2,500 pf + 100%-0% connect (male) 1 - rear panel mount 04 - #8-32, brass, nickel plated 5.0 - 5,000 pf + 100%-0% 2 - 0.187" quick with #4-40 threaded inserts philslot bhms connect (male) 92 - #8-32, steel, zinc plated 3 - 0.250" quick slotted bhms connect (male) 94 - #8-32, brass, nickel plated 4 - 0.250" quick slotted bhms connect (female) * note: standard is 02-08 poles. available up to 16 poles. consult factory for availability. special electrical/mechanical configurations are available upon request from factory. f 3 8 features rugged integrated construction of filtering elements around a solid brass pin provides excellent emi/rfi filtering filter element provides high insertion loss for emi/rfi filtering of ac and dc power and control lines 2 to 8 terminals standard up to 16 poles available cost-effective emi solution for industrial interconnec- tion filtering termination options are straight lead, male or female quick connect custom and special options available including: different capacitance values on each position wire assemblies added to pins * note: in inches. available up to 16 poles. consult factory. 25 single & double row euro-mag series base & rail mount power distribution blocks wire management products filtered connectors pcb spring clamp connectors o - front panel mount i - rear panel mount
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