T PL IA N M CO *R oH S Features Carbon element Ganging up to 8 sections available Knurled and flatted shaft styles Audio taper option Tracking error within 3 dB RoHS compliant* PTR90 Series - 9 mm Multi-Ganged Potentiometer w/Rotary Switch Electrical Characteristics Standard Resistance Range ....................... 1 K ohms to 1 M ohms Total Resistance Tolerance .................................10 % or 20 % Standard Tapers ................Linear & audio Maximum Operating Voltage ............................... 150 VAC, 20 VDC Rated Power Linear Taper .......................0.05 watts Audio Taper ......................0.025 watts Noise .................................. 100 mV max. Insulation Resistance @ 250 VDC ....................................... 100 M ohms Dielectric Withstanding Voltage ..............................................300 VAC End Resistance .................20 ohms max. Tracking Error (-40 dB to 0 dB).......3 dB Product Dimensions PTR901 PTR902 13.4 0.5 (.528 .020) 15.8 0.5 (.528 .020) M7XP0.75 0.8 0.2 (.014 .007) SW 0.3 (.012) 0.3 (.012) SW 0.3 (.012) 0.7 (.028) 5.0 (.197) 6.25 (.246) 2 PLCS. 0.7 (.028) 0.3 (.012) RECOMMENDED PCB LAYOUT 2 PLCS. 2.5 (.098) 6.25 (.246) 5.0 (.197) 6.25 (.246) M7XP0.75 0.8 0.2 (.014 .007) 5.0 (.197) R2 R1 3 Environmental Characteristics Switch Characteristics RECOMMENDED PCB LAYOUT 2 Operating Temperature .................................-10 C to +50 C Rotational Life ................... 15,000 cycles IP Rating .......................................... IP 40 MOUNTING SURFACE 1 DIA. HOLES 5 PLCS. 1.0 +0.2/-0 (.039 +.008/-0) 5.0 SW (.197) SCHEMATIC Contact Resistance .....50 milliohms max. Rated Power ...................... 3 A @ 16 VDC Detent Torque .................. 400 g-cm max. Switch Activation Angle............ 50 max. WARNING Cancer and Reproductive Harm www.P65Warnings.ca.gov 3 3 2 2 1 1 5.0 (.197) MOUNTING SURFACE 2 3 R1 1 5.0 SW (.197) R2 R1 DIA. HOLES 8 PLCS. 1.0 +0.2/-0 (.039 +.008/-0) SW SCHEMATIC Mechanical Characteristics 3 DIMENSIONS: 3 MM (INCHES) 2 SW Derating Curve Rating Power Ratio (%) Mechanical Angle ...................300 10 Running Torque ...............10 to 250 g-cm Stop Strength .......................... 4.0 kg-cm Shaft Push/Pull Strength .......5.0 kgf min. Shaft Wobble .....0.6 x L/20 mm p-p max. Mounting Torque ............. 7.0 kg-cm min. Soldering Condition Manual Soldering ........96.5 Sn/3.0 Ag/0.5 Cu solid wire or no-clean rosin cored wire 270 C max. for 3 seconds Wave Soldering ............. 96.5 Sn/3.0 Ag/0.5 Cu solder with no-clean flux 260 C max. for 5 seconds Wash Process ...... Not recommended Mounting Hardware ........ One flat washer and one mounting nut supplied per potentiometer 2.5 (.098) 6.25 (.246) 100 80 60 40 33 20 0 0 10 20 30 40 50 60 70 80 90 100 Ambient Temperature (C) 2 1 1 R2 R1 Standard Resistance Table Resistance (Ohms) 1,000 2,000 5,000 10,000 20,000 50,000 100,000 200,000 500,000 1,000,000 Resistance Code 102 202 502 103 203 503 104 204 504 105 *RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. Applications Audio/TV sets Amplifiers/mixers/drum machines/synthesizers/DJ equipment Multimedia sound systems Portable electronics PTR90 Series - 9 mm Multi-Ganged Potentiometer w/Rotary Switch Product Dimensions PTR904 PTR906 PTR908 30.8 0.5 (1.213 .020) 23.3 0.5 (.917 .020) SW M7XP0.75 SW R4 R3 R2 R1 6.25 (.246) 0.8 0.2 (.014 .007) 5.0 (.197) 2.5 (.098) 6.25 (.246) 3 5.0 SW (.197) 3 3 3 2 2 2 2 1 1 1 1 R4 R3 5.0 (.197) MOUNTING SURFACE R2 R1 DIA. HOLES 14 PLCS. 1.0 +0.2/-0 (.039 +.008/-0) SCHEMATIC 3 3 3 2 2 2 2 1 1 1 1 R4 R3 R2 R1 DIMENSIONS: 3 3 3 3 2 2 2 2 2 2 1 1 1 1 1 1 MM (INCHES) 2 R2 R1 1 R6 R5 DIA. HOLES 20 PLCS. 1.0 +0.2/-0 (.039 +.008/-0) 2.5 (.098) 1 R4 R3 2.5 (.098) 5.0 (.197) 2.5 (.098) 6.25 (.246) 5.0 (.197) 3 3 3 3 3 3 3 3 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 R8 R7 R6 R5 R4 R3 R2 R1 5.0 (.197) 2 1 5.0 (.197) 2.5 (.098) SW 3 2 2 1 5.0 (.197) 5.0 (.197) MOUNTING SURFACE 3 3 2 2 1 SW 3 5.0 (.197) 2.5 (.098) 2.5 (.098) 5.0 (.197) 3 M7XP0.75 0.8 0.2 (.014 .007) R2 R1 RECOMMENDED PCB LAYOUT 2.5 (.098) 3 3 R4 R3 5.0 (.197) 5.0 (.197) R4 R3 R6 R5 2.5 (.098) 5.0 (.197) 3 R6 R5 R8 R7 6.25 (.246) 2.5 (.098) SCHEMATIC 3 SW 5.0 SW (.197) SW 2.5 (.098) RECOMMENDED PCB LAYOUT 2.5 (.098) 5.0 (.197) 2.5 (.098) 6.25 (.246) 5.0 (.197) M7XP0.75 0.8 0.2 (.014 .007) 5.0 (.197) R2 R1 2.5 (.098) 5.0 (.197) 5.0 (.197) RECOMMENDED PCB LAYOUT 2.5 (.098) R4 R3 6.25 (.246) 2.5 (.098) 2.5 (.098) 5.0 (.197) 2.5 (.098) R6 R5 38.3 0.5 (1.508 .020) SCHEMATIC 3 3 3 3 3 MOUNTING SURFACE DIA. HOLES 26 PLCS. 1.0 +0.2/-0 (.039 +.008/-0) 3 3 3 1 R2 R1 2 SW 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 R8 R7 R6 R5 R4 R3 R2 R1 Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. PTR90 Series - 9 mm Multi-Ganged Potentiometer w/Rotary Switch Product Dimensions SHAFT STYLE "K" How To Order B PTR90 1 - 2 0 20 K - B 203 SHAFT STYLE "F" 0.5 L (.020) 1.5 (.059) L Model * PTR90 = With Rotary Switch 0.5 (.020) B 18 TEETH KNURL A 4.5 (.177) 1.0 (.039) 6.0 +0/-0.1 (.236 +0/-.004) DIA. 9.5 0.3 (.374 .012) 30 4.8 0.3 (.189 .012) 9.5 0.3 (.374 .012) 6.0 (.236) No. of Sections * 1 = 1 Section * 2 = 2 Sections * 3 = 3 Sections * 4 = 4 Sections * 5 = 5 Sections * 6 = 6 Sections * 8 = 8 Sections F 6.0 +0/-0.1 (.236 +0/-.004) DIA. 60 Pin Style * 1 = PC Pins vertical/ down facing and 10 % Total Resistance Tolerance 4.8 0.3 (.189 .012) 4.5 (.177) *2= 6.5 0.3 (.256 .012) 6.5 0.3 (.256 .012) 6.0 (.236) 0.8 (.031) 3.5 (.138) 2.0 (.079) 0.8 (.031) Center Detent Option * 0 = No Detent * 2 = Center Detent 0.8 (.031) 3.5 (.138) 2.0 (.079) 0.8 (.031) 5.0 (.197) SHAFT SHOWN IN CCW POSITION PC Pins vertical/ down facing and 20 % Total Resistance Tolerance Standard Shaft Length * 15 = 15 mm * 20 = 20 mm * 25 = 25 mm 5.0 (.197) Shaft Styles * K = Knurled Type Shaft (Metal) 18 Toothed Serration Type * F = Flatted Metal Shaft SHAFT SHOWN IN CCW POSITION L 15 (.591) 20 (.787) 25 (.984) L 15 (.591) 20 (.787) 25 (.984) B 5 (.197) 7 (.276) 10 (.394) B 5 (.197) 7 (.276) 10 (.394) A 6 (.236) 10 (.394) 12 (.472) F 7 (.276) 12 (.472) 12 (.472) Resistance Taper (See Taper Charts) Taper Series followed by Curve Number Resistance Code (See Table) Other shaft styles available. MM (INCHES) DIMENSIONS: Tapers C Series Tapers B Series Tapers A Series Tapers 100 100 70 60 50 40 30 A6 A5 ): : 0A A) (3 (25 A4 A): (20 5A): A (1 A2 A): (10 A): A1 (05 20 10 0 10 20 30 40 50 60 Rotational Travel (%) 70 80 90 100 90 80 Terminal 1-2 Output Voltage X 100 (%) Terminal 1-3 Input Voltage 90 80 (5B (4B ): B ): B 5 4 (3B ): B 3 (2B ): B 2 (B ): (1B B ): B 90 80 Terminal 1-2 Output Voltage X 100 (%) Terminal 1-3 Input Voltage Terminal 1-2 Output Voltage X 100 (%) Terminal 1-3 Input Voltage 1 100 70 60 50 40 30 70 60 50 40 20 20 10 10 0 10 20 30 40 50 60 Rotational Travel (%) 70 80 90 100 (3 (25 0C): C C (20 ): C 6 5 C (15 ): C C) 4 (10 : C (05 C): C 2 C) :C 1 30 0 10 20 30 40 50 60 70 80 90 100 Rotational Travel (%) REV. 11/18 Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. Legal Disclaimer Notice This legal disclaimer applies to purchasers and users of Bourns(R) products manufactured by or on behalf of Bourns, Inc. and P[ZHSPH[LZJVSSLJ[P]LS)V\YUZ Unless otherwise expressly indicated in writing, Bourns(R) products and data sheets relating thereto are subject to change ^P[OV\[UV[PJL<ZLYZZOV\SKJOLJRMVYHUKVI[HPU[OLSH[LZ[YLSL]HU[PUMVYTH[PVUHUK]LYPM[OH[Z\JOPUMVYTH[PVUPZJ\YYLU[ and complete before placing orders for Bourns(R) products. The characteristics and parameters of a Bourns(R) product set forth in its data sheet are based on laboratory conditions, and statements regarding the suitability of products for certain types of applications are based on Bourns' knowledge of typical requirements in generic applications. The characteristics and parameters of a Bourns(R)WYVK\J[PUH\ZLYHWWSPJH[PVUTH]HY MYVT[OLKH[HZOLL[JOHYHJ[LYPZ[PJZHUKWHYHTL[LYZK\L[VP[OLJVTIPUH[PVUVM[OL)V\YUZ(R) product with other components PU[OL\ZLYZHWWSPJH[PVUVYPP[OLLU]PYVUTLU[VM[OL\ZLYHWWSPJH[PVUP[ZLSM;OLJOHYHJ[LYPZ[PJZHUKWHYHTL[LYZVMH)V\YUZ(R) WYVK\J[HSZVJHUHUKKV]HYPUKPLYLU[HWWSPJH[PVUZHUKHJ[\HSWLYMVYTHUJLTH]HYV]LY[PTL<ZLYZZOV\SKHS^HZ]LYPM the actual performance of the Bourns(R)WYVK\J[PU[OLPYZWLJPAJKL]PJLZHUKHWWSPJH[PVUZHUKTHRL[OLPYV^UPUKLWLUKLU[ Q\KNTLU[ZYLNHYKPUN[OLHTV\U[VMHKKP[PVUHS[LZ[THYNPU[VKLZPNUPU[V[OLPYKL]PJLVYHWWSPJH[PVU[VJVTWLUZH[LMVY KPLYLUJLZIL[^LLUSHIVYH[VYHUKYLHS^VYSKJVUKP[PVUZ <USLZZ)V\YUZOHZL_WSPJP[SKLZPNUH[LKHUPUKP]PK\HS)V\YUZ(R) product as meeting the requirements of a particular industry Z[HUKHYKLN0:6;: VYHWHY[PJ\SHYX\HSPAJH[PVULN<3SPZ[LKVYYLJVNUPaLK)V\YUZPZUV[YLZWVUZPISLMVYHU MHPS\YLVMHUPUKP]PK\HS)V\YUZ(R)WYVK\J[[VTLL[[OLYLX\PYLTLU[ZVMZ\JOPUK\Z[YZ[HUKHYKVYWHY[PJ\SHYX\HSPAJH[PVU<ZLYZ of Bourns(R) products are responsible for ensuring compliance with safety-related requirements and standards applicable to [OLPYKL]PJLZVYHWWSPJH[PVUZ Bourns(R)WYVK\J[ZHYLUV[YLJVTTLUKLKH\[OVYPaLKVYPU[LUKLKMVY\ZLPUU\JSLHYSPMLZH]PUNSPMLJYP[PJHSVYSPMLZ\Z[HPUPUN HWWSPJH[PVUZUVYPUHUV[OLYHWWSPJH[PVUZ^OLYLMHPS\YLVYTHSM\UJ[PVUTHYLZ\S[PUWLYZVUHSPUQ\YKLH[OVYZL]LYLWYVWLY[ VYLU]PYVUTLU[HSKHTHNL<USLZZL_WYLZZSHUKZWLJPAJHSSHWWYV]LKPU^YP[PUNI[^VH\[OVYPaLK)V\YUZYLWYLZLU[H[P]LZ on a case-by-case basis, use of any Bourns(R)WYVK\J[ZPUZ\JO\UH\[OVYPaLKHWWSPJH[PVUZTPNO[UV[ILZHMLHUK[O\ZPZH[ [OL\ZLYZZVSLYPZR3PMLJYP[PJHSHWWSPJH[PVUZPUJS\KLKL]PJLZPKLU[PALKI[OL<:-VVKHUK+Y\N(KTPUPZ[YH[PVUHZ*SHZZ000 KL]PJLZHUKNLULYHSSLX\P]HSLU[JSHZZPAJH[PVUZV\[ZPKLVM[OL<UP[LK:[H[LZ )V\YUZL_WYLZZSPKLU[PALZ[OVZL)V\YUZ(R)Z[HUKHYKWYVK\J[Z[OH[HYLZ\P[HISLMVY\ZLPUH\[VTV[P]LHWWSPJH[PVUZVUZ\JO WYVK\J[ZKH[HZOLL[ZPU[OLZLJ[PVULU[P[SLK(WWSPJH[PVUZ<USLZZL_WYLZZSHUKZWLJPAJHSSHWWYV]LKPU^YP[PUNI[^V H\[OVYPaLK)V\YUZYLWYLZLU[H[P]LZVUHJHZLIJHZLIHZPZ\ZLVMHUV[OLY)V\YUZ(R)Z[HUKHYKWYVK\J[ZPUHUH\[VTV[P]L HWWSPJH[PVUTPNO[UV[ILZHMLHUK[O\ZPZUV[YLJVTTLUKLKH\[OVYPa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ourns(R)Z[HUKHYKWYVK\J[ZHYLUV[[LZ[LK[VJVTWS^P[O<UP[LK:[H[LZ-LKLYHS(]PH[PVU(KTPUPZ[YH[PVUZ[HUKHYKZNLULYHSS VYHUV[OLYNLULYHSSLX\P]HSLU[NV]LYUTLU[HSVYNHUPaH[PVUZ[HUKHYKHWWSPJHISL[VWYVK\J[ZKLZPNULKVYTHU\MHJ[\YLKMVY \ZLPUHPYJYHM[VYZWHJLHWWSPJH[PVUZ)V\YUZL_WYLZZSPKLU[PALZ)V\YUZ(R) standard products that are suitable for use in aircraft VYZWHJLHWWSPJH[PVUZVUZ\JOWYVK\J[ZKH[HZOLL[ZPU[OLZLJ[PVULU[P[SLK(WWSPJH[PVUZ<USLZZL_WYLZZSHUKZWLJPAJHSS HWWYV]LKPU^YP[PUNI[^VH\[OVYPaLK)V\YUZYLWYLZLU[H[P]LZVUHJHZLIJHZLIHZPZ\ZLVMHUV[OLY)V\YUZ(R) standard WYVK\J[PUHUHPYJYHM[VYZWHJLHWWSPJH[PVUTPNO[UV[ILZHMLHUK[O\ZPZUV[YLJVTTLUKLKH\[OVYPaLKVYPU[LUKLKHUKPZH[ the user's sole risk. ;OL\ZLHUKSL]LSVM[LZ[PUNHWWSPJHISL[V)V\YUZ(R) custom products shall be negotiated on a case-by-case basis by Bourns and the user for which such Bourns(R)J\Z[VTWYVK\J[ZHYLZWLJPHSSKLZPNULK(IZLU[H^YP[[LUHNYLLTLU[IL[^LLU)V\YUZ HUK[OL\ZLYYLNHYKPUN[OL\ZLHUKSL]LSVMZ\JO[LZ[PUN[OLHIV]LWYV]PZPVUZHWWSPJHISL[V)V\YUZ(R) standard products shall also apply to such Bourns(R) custom products. Users shall not sell, transfer, export or re-export any Bourns(R)WYVK\J[ZVY[LJOUVSVNMVY\ZLPUHJ[P]P[PLZ^OPJOPU]VS]L[OL KLZPNUKL]LSVWTLU[WYVK\J[PVU\ZLVYZ[VJRWPSPUNVMU\JSLHYJOLTPJHSVYIPVSVNPJHS^LHWVUZVYTPZZPSLZUVYZOHSS[OL\ZL Bourns(R)WYVK\J[ZVY[LJOUVSVNPUHUMHJPSP[^OPJOLUNHNLZPUHJ[P]P[PLZYLSH[PUN[VZ\JOKL]PJLZ;OLMVYLNVPUNYLZ[YPJ[PVUZ HWWS[VHSS\ZLZHUKHWWSPJH[PVUZ[OH[]PVSH[LUH[PVUHSVYPU[LYUH[PVUHSWYVOPIP[PVUZPUJS\KPUNLTIHYNVZVYPU[LYUH[PVUHS YLN\SH[PVUZ-\Y[OLY)V\YUZ(R) products and Bourns technology and technical data may not under any circumstance be exported or re-exported to countries subject to international sanctions or embargoes. Bourns(R) products may not, without WYPVYH\[OVYPa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bilingual versions are available at: Web Page: http://www.bourns.com/legal/disclaimers-terms-and-policies PDF: http://www.bourns.com/docs/Legal/disclaimer.pdf *9