fully sealed potentiometers cermet (prv6) conductive plastic (PARV6) www.vishay.com for technical ques tions, contact: sf er@vishay.com document number: 51035 124 see also: application notes revision: 29-jun-06 prv6, PARV6 vishay sfernice features ? prv6 high power rating 1.5 watt at 70 c ? PARV6 0.75 watt at 70 c ? cecc 41300 ? military performances ? low cost ? fully sealed and panel sealed ? compatible rv6 (mil r 94) ? mechanical life 50 000 cycles rohs compliant dimensions in millimeters see ordering information for quotation tapers tapers a - l - f - are measured between the wiper (2) and the ccw terminal (1). conic nut wrench 8 (3/16") b ? 6.5 (0.256") ? 2.5 (0.098") 4 . 2 1 ) " 0 9 4 . 0 ( 5 (0.200") c l b 0.8 (0.031") ? 6.35 (1/4") 32 threads/inch ? 3.17 (1/8") a 0.8 x 0.3 (0.031" x 0.12) ? 12.7 (1/2") 5.08 (0.200") 5.08 (0.200") 2 (0.79") ? 7.2 ? 2.6 ? d = m7 0.75 ? d = 4 5c l b ? 4 4.3 0.8 0.8 (0.031") 0.5 (0.020") 2.4 (0.094") ? 12.7 (1/2") 5.08 (0.200") 1.6 x 0.3 (0.063 x 0.012) 2 (0.079") 5.08 (0.200") a (1) b (2) (3) c cw f a l 90 % vs ve % 50 % 20 % 10 % 25 50 75 15 15 electrical travel 270 mechanical travel 300 shafts and bushings: 6 - 61 - 62 panel cutout pcb pins w option solder lugs circuit diagram locking shaft h option: 61h - 62h 61lch - 62lch shaft dia 4 mm: 6q - 61q - 61qh variation laws prv cermet prv6 parv conductive plastic PARV6 terminal opti ons available on all types
prv6, PARV6 fully sealed potentiome ters cermet (prv6) conductive plastic (PARV6) vishay sfernice document number: 51035 for technica l questions, contact: sfer@vishay.com www.vishay.com revision: 29-jun-06 see also: application notes 125 electrical specifications prv6 PARV6 resistive element cermet conductive plastic electrical travel 270 15 270 15 resistance range linear law (a) 20 to 10 m 1 k to 1 m non linear laws (f-l) 470 to 1 m 470 to 500 k ( 20 %) tolerance standard 20 % 10 % 20 % on request 5 % 10 % (1 k to100 k ) power rating at + 70 c linear 1.5 w 0.75 w other tapers 0.75 w 0.4 w temperature coefficient 100 ppm/c 1000 ppm/c limiting element voltage 350 v 350 v contact resist. variation crv 2 % or 3 end resistance (typical) 1 dielectric strength 1750 vrms (2000 vrms on request) insulation resistance (500 vdc) 10 6 m mechanical specifications mechanical travel 300 5 operating torque 0.5 to 2 ncm or 0.7 to 3 oz.in. end stop torque max 35 ncm or 3 lb.in. tightening torque max 150 ncm or 13 lb.in environmental specifications prv6 PARV6 temperature range - 55 c to + 125 c - 40 c to + 125 c climatic category 55/125/56 40/125/56 sealing fully sealed container ip67 and panel sealed power rating chart 0 40 125 0.75 0 ambient temperature in degrees celsius power in watt 70 60 20 100 80 prv6 linear law PARV6 linear law prv6 non linear law 0.4 1.50 PARV6 non linear law performance cecc 41 300 and/or mil r 94 typical values and drifts tests conditions rt rt ( % ) requirements r 1-2 r 1-2 ( % ) rt rt ( % ) r 1-2 r 1-2 ( % ) load life 1000 h at rated power 90'/30' - temperature 70 c 10 % crv < 7 % rn 1 % crv < 3 % rn climatic sequence phase a dry heat 100 c phase b damp heat phase c cold - 55 c phase d damp heat 5 cycles 10 % 10 % 0.5 % 1 % long term damp heat 56 days 10 % 10 % 0.5 % 1 % insulation resist. > 100 m insulation resist. > 10 4 m rapid temperature change 5 cycles - 55 c at + 125 c 3 % 0.5 % vibration 10 g 55 to 2000 hz 2 h each direction 2 % no cut > 0.1 ms 5 % 0.1 % 0.2 % shock 100 g 6 ms 20 shocks 2 % 5 % 0.1 % 0.2 % rotational life 50 000 cycles 10 % crv < 7 % rn 3 % crv < 2 % rn
www.vishay.com for technical ques tions, contact: sf er@vishay.com document number: 51035 126 see also: application notes revision: 29-jun-06 prv6, PARV6 vishay sfernice fully sealed potentio meters cermet (prv6) conductive plastic (PARV6) panel sealing except for dia. 4 mm shaft, an o.ring is supplied with the potentiometer. this o.ring should be placed into the groove of the body and ensures the panel sealing. for dia. 4 mm shaft please see note ?p? in ordering information. shafts shaft lengths are measured fr om the mounting face to the free end of the shaft. special shafts are available if the customer supplies a drawing. the shaft slot is aligned to the wiper within 10. hardware nuts, washer and o.ring are separately supplied (not mounted on the potentiometer), in a small bag placed in the packaging. locating peg except for dia. 4 mm shaft, the potentiometers are delivered with 2 opposite locating pegs orientated at 45. these 2 pegs can be easily broken-off by the customer. on request, the orientation of the pegs can be at 30 instead of 45. order designation: prv6 l (see ordering information) marking vishay trademark, series, style, ohmic value (in , k or m ), tolerance in %, taper code, manufacturing date (4 digits: 2 for year, 2 for week), terminal 1. standard resistance element data standard resis- tance values prv6 linear law prv6 non-linear laws tcr - 55 c + 125 c max. power at 70 c max. working voltage max. wiper cur. max. power at 70 c max. working voltage max. wiper cur. wvmawvmappm/c 20 50 1.5 5.48 8.66 274 173 0 + 200 100 200 500 1k 2k 5k 10k 20k 50k 100k 200k 500k 1m 2m 5m 10m 1.5 1.22 0.61 0.25 0.12 0.06 0.025 0.012 12.2 17.3 27.4 38.7 54.8 86.6 122.5 173 274 350 350 350 350 350 350 350 122 87 55 38.7 27.4 17.3 12.2 8.26 5.65 3.5 1.75 0.7 0.35 0.17 0.07 0.035 0.75 0.75 0.61 0.25 27.3 38.2 61.2 87 122 194 273 350 350 27.4 19.3 12.2 8.7 6.1 3.9 2.74 1.75 0.7 prv6 100 packaging carton box of 50, code: bo50 ordering information prv cermet parv conductive plastic series bushing shaft dia d solder lugs no code pcb pins code w terminals code h not available for 6-6q versions locking shaft from mounting face 22 to 10 m linear law - cermet 470 to 1 m non-linear laws cermet 1 k to 1 m linear law - conductive plastic 470 to 500 k non linear laws conductive plastic 470 to 100 k non linear laws conductive plastic ohmic value dia d length b code dia d length l s l o t t e d standard c = 9.5 no code option c = 12.1 code s body length 6 61 62 6q 61q 6qp 61qp 6.35 6.35 6.35 7 7 7 7 6.35 9.5 12.5 6.5 9.5 6.5 9.5 3 or 3.17 3 or 3.17 3 or 3.17 4 4 4 4 a: standard 45 no code a: option 30 code l not available for 6q and 61q versions see drawing locating pegs 6 61 62 61h 62h 6q 61q 61qh *ck cm cd cr *k m r e f g 3.17 3.17 3.17 3.17 3 3 3 4 4 4 9.5 12.5 16 22 9.5 12.5 22 9.5 12.5 22 shaft dia 3.17 and 3 are standard panel sealed shaft dia 4: please note ?p? for panel sealed option * not available with 62h option standard shaft length 20 % standard 10 % optional 5 % optional (cermet only) shafts and bushings tolerance a linear l cw log variation law packaging prv s61 wl h cm 10 k 20 % abo50 sap part numbering guidelines prv6 b blbb x b 2 5 1 0 3 m a model style leads packagi n g ohmic v alue/tol/la w or special see the end of this data b ook for con v ersion ta b les peg bushi n g shaft
document number: 91000 www.vishay.com revision: 18-jul-08 1 disclaimer legal disclaimer notice vishay all product specifications and data are subject to change without notice. vishay intertechnology, inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, ?vishay?), disclaim any and all liability fo r any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. vishay disclaims any and all li ability arising out of the use or application of any product describ ed herein or of any information provided herein to the maximum extent permit ted by law. the product specifications do not expand or otherwise modify vishay?s terms and conditions of purcha se, including but not limited to the warranty expressed therein, which apply to these products. no license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of vishay. the products shown herein are not designed for use in medi cal, life-saving, or life-sustaining applications unless otherwise expressly indicated. customers using or selling vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify vishay for any damages arising or resulting from such use or sale. please contact authorized vishay personnel to obtain written terms and conditions regarding products designed for such applications. product names and markings noted herein may be trademarks of their respective owners.
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