barrier strip filtered terminal blocks spectrum control inc. 8031 avonia rd. fairview, pa 16415 phone: 814-474-2207 fax: 814-474-2208 web site: www.spectrumcontrol.com spectrum control gmbh hansastrasse 6 91126 schwabach, germany phone: (49)-9122-795-0 fax: (49)-9122-795-58 122 1.30 (33.1) max. .820 (20.9) .758 (19.3) typical .187 (4.8) -ao1 .250 (6.4) -aoo .032 (.8) thk. for both the barrier strip filtered terminal block is designed provide excellent emi/rfi filtering of ac and dc power lines and control lines. this terminal block is available in various sizes, with terminal for soldering or spade lugs. application examples include filtering power supplies in telecommunications equipment, metering, industrial controls, instrumentation and edp equipment. features ul recognized and csa approved for dc voltages e133076, ul 1059 lr92537, csa std 22.2 n?58-1987 and ecn584b filter element provides high insertion loss for emi/rfi filtering of ac and dc power and control lines rugged construction provides protection to filtering element; especially useful for repeated changes in wiring or field connections 2 to 6 terminals available (combine if larger number of terminals needed) cost-effective solution for industrial interconnection emi filtering problems termination options available: straight lead, male or female disconnects, pigtail (12 awg = 0.081" (2.05mm); 22 awg = 0.025" (0.64mm) available in rohs compliant versions barrier strip terminal block 160 - front panel mount 188 - rear panel mount number of terminals 002 - 2 terminals through 006 - 6 terminals current rating a - 20 amps for instructions on soldering to filter terminals, please refer to page 107 in filter plate section. electrical operating temperature: -55 c to 105 c working voltage: 100vdc capacitance: 2,500 pf to 5,200 pf dielectric withstanding voltage: 1700vdc current rating: 20a d.c. resistance: .01 ohms max. mechanical center spacing: .438" (11.1 mm) wire size: awg #12 max for 20a screw size: 20a - #6-32, zinc-plated philslot screws molded material: black, ul rated 94vo thermoplastic tightening torque: 9 in.-lbs. max. terminal: brass, tin-plated typical insertion loss ?db: in 50 ohm circuit 30 mhz22 300 mhz70 50 mhz32 500 mhz75 100 mhz48 1000 mhz75 special terminations code note: leave blank if ordering standard product. male quick disconnects directly on terminal block. ao1 . . . . . . .187 (4.8) aoo . . . . . . .250 (6.4) for custom designs see page 127 and consult with factory. specifications 52 ?160 ? 006 ? a aoo dimensions in inches (mm) filtered arrays pi filter ordering information example: 52-160-006-a aoo the part number shown represents a barrier strip terminal block with six terminals and rated for 20 amps. male disconnects (.250") are the method of termination. * * replace ?with ??for rohs complaint version *1566 printer 063-120 v2 12/4/06 9:13 am page 58
barrier strip filtered terminal blocks spectrum control inc. 8031 avonia rd. fairview, pa 16415 phone: 814-474-2207 fax: 814-474-2208 web site: www.spectrumcontrol.com spectrum control gmbh hansastrasse 6 91126 schwabach, germany phone: (49)-9122-795-0 fax: (49)-9122-795-58 123 a b c .56 (14.2) .20 (5.1) .438 (11.1) #6-32 wire clamp screws .40 (10.2) .65 (16.5) .19 thru (2x) (4.8) .093 x 45 chamfer x 4 .312 (7.9) .032 (.81) .032 (.81) .76 (19.3) .79 (20.1) .31 (7.9) .38 (9.7) .062 (1.6) ground plane a c 1.00 (25.4) b .275 (7.0) .212 (5.4) (2x) .062 (1.6) x .032 (.81) d .415 (10.5) .80 (20.3) .75 (19.0) #6-32unc-2a thd combo head screws .059 (1.5) ground plane .100 (2.54) 4-40 threaded thru grounding standoff (2x) .312 typ. (7.9) .032 (.81) typ. .062 (1.6) .65 (16.5) number of a b c part number circuits in. (mm) in. (mm) in. (mm) 52-160-002-A 2 1.71 (43.4) 1.31 (33.3) 1.02 (25.9) 52-160-003-a 3 2.15 (54.6) 1.75 (44.5) 1.46 (37.1) 52-160-004-a 4 2.59 (65.8) 2.19 (55.6) 1.90 (48.3) 52-160-005-a 5 3.02 (76.7) 2.62 (66.5) 2.32 (58.9) 52-160-006-a 6 3.46 (87.9) 3.06 (77.7) 2.77 (70.4) front panel mount rear panel mount number of a b c d part number circuits in. (mm) in. (mm) in. (mm) in. (mm) 52-188-002-a 2 1.31 (33.3) .438 (11.1) 1.86 (47.3) 1.02 (25.9) 52-188-003-a 3 1.75 (44.4) .875 (22.2) 2.30 (58.4) 1.46 (37.1) 52-188-004-a 4 2.19 (55.6) 1.313 (33.3) 2.74 (69.5) 1.90 (48.3) 52-188-005-a 5 2.62 (66.6) 1.750 (44.4) 3.17 (80.6) 2.32 (58.9) 52-188-006-a 6 3.06 (77.7) 2.188 (55.6) 3.61 (91.7) 2.77 (70.4) 20 amps 20 amps dimensions in inches (mm) dimensions in inches (mm) also available through spectrum control s authorized european distributors/agents. filtered arrays *1566 printer 121-170 v2 12/4/06 9:30 am page 1
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