313 9mm size metal shaft snap-in type rk09l single-unit and dual-unit types suit a variety of controls product line number of resistor elements mounting direction horizontal type vertical type horizontal type for tone horizontal type for vol. vertical type for tone vertical type for vol. shaft type flat length of the shaft l 1 mm 15 20 12 . 5 15 20 25 25 15 20 15 20 15 center detent without with with with without total resistance k ? 10 20 10 50 5 10 resistance taper 1b 3b 15 a 1b 15 a 1b products no. rk09l1120a2s rk09l112003p rk09l1120a69 rk09l1140a5e rk09l1140a66 rk09l1140a5p rk09l1140a2u rk09l114001t rk09l1140a65 rk09l122002m rk09l1220a1b rk09l12b0a31 rk09l12b0a3z rk09l124000z rk09l1240a12 rk09l12d0a1w rk09l12d0a1t minimumorder unitpcs. japan export 1,000 2,000 drawing no. 1 2 3 4 single-unit dual-unit refer to p.315 for other specifications. refer to p.315 for attached parts. refer to p.316 for ordering products not listed. refer to p.349 for soldering conditions. other varieties are also available. refer to "other specifications" (p.315). note without with without without 50 10 0 50 10 50 10 15 a 15 a typical specifications items specifications total resistance tolerance 20 maximum operating voltage 50v ac, 10v dc total rotational angle 3005 rotational torque 2 to 25mn?m operating life 15,000 cycles operating temperature range ?10 to 70 packing specifications tray number of packages pcs. export package measurements mm 1 case /japan 1 case /export packing 1,000 2,000 3 6 4 4 7 3 17 6 rotary potentiometers slide potentiometers metal shaft insulated shaft knob operating ring type
314 dimensions no. photo style pc board mounting hole dimensions viewed from mounting side unit:mm unit:mm 1 2 3 single-shaft, dual-unit horizontal type rk09l1220 for tone rk09l12b0 for vol. 4 single-shaft, dual-unit vertical type rk09l1240 for tone rk09l12d0 for vol. r ? ? r ? r ? r single-shaft, single-unit horizontal type rk09l1120 single-shaft, single-unit vertical type rk09l1140 dimensions of bushing and fixing lug g 15 20 5 7 7 12 l 1 l b r 1 12.5 15 5 5 7 7 20 25 7 7 12 12 l 1 l b r 1 15 25 5 7 7 12 l 1 l b r 1 15 20 5 7 7 12 l 1 l b r 1 rk09l 5 5 1.1 11.3 1.8 4.1 5 3-?1 hole surface mounting 11.3 1.8 1.1 7.5 5 3-?1 hole 5 1.1 11.3 1.8 3.3 5 2.5 6-?1 hole surface mounting 11.3 1.8 1.1 7.5 2.5 5 6-?1 hole rotary potentiometers slide potentiometers metal shaft insulated shaft knob operating ring type
315 marked are specifications recommended by alps. note in addition to the products listed, we can accommodate the follow specifications. shaft variety r unit:mm unit:mm detail dimensions l 1 l b r 1 12 . 5 5 7 15 5 7 17. 5 5 7 20 7 12 25 7 12 total resistance variety total resistance k ? 5 10 20 50 10 0 resistance taper resistance taper 15 a 1b 3b 15 c refer to p.316 for ordering products not listed.. 9mm size metal shaft snap-in type / other specifications the following parts are included with the product. nut washer 11 m9 0.75 2 ?14 ?9.1 0.5 9mm size metal shaft snap-in type / attached parts rotary potentiometers slide potentiometers metal shaft insulated shaft knob operating ring type
316 when ordering product varieties that are not listed, specify referring to the examples below. sample part number r k 0 9 l 1 1 4 0 f 1 5 c 0 b 1 0 3 model type code 112 114 model type single-unit horizontal type 122 dual-unit horizontal type for tone 124 dual-unit vertical type for tone 12b dual-unit horizontal type for vol. 12d dual-unit vertical type for vol. single-unit vertical type shaft type code f shaft type flat resistance taper total resistance code 502 103 203 total resistance k ? 5 10 20 total resistance k ? 50 10 0 code 503 104 length of the shaft l 1 mm code 12 length of the shaft 12 . 5 15 15 code 17 20 length of the shaft 17. 5 length of the shaft 25 20 code 25 only available in flat format. detent code c0 c1 center detent without with 100 90 80 70 60 50 40 30 20 10 0 100908070605040302010 rotation travel ( % ) term."1" term."3" output volt.across term.1-2 input volt. across term. 1-3 g 100 ( % ) b(1b) v (vol.control)(3b) j j a(15a) 100 90 80 70 60 50 40 30 20 10 0102030405060708090 output volt.across term.2-3 input volt. across term. 1-3 100 c(15c) g 100 ( % ) j rotation travel ( % ) term."1" term."3" j b: for tone & general (model type : 1 12, 114, 122, 124) v: for vol. (model type : 112, 114, 12b, 12d) marked are specifications recommended by alps . note code a b resistance taper 15 a 1b resistance taper 3b 15 c code v c 9mm size metal shaft snap-in type / ordering products not listed rotary potentiometers slide potentiometers metal shaft insulated shaft knob operating ring type
311 list of varieties metal shaft potentiometers type 9mm size 11mm size series rk09l rk0971 rk0972 rk119 single-shaft dual-shaft single-shaft number of resistor elements single/dual dual single photo terminal mounting horizontal vertical horizontal vertical fixing method of bushing screw guide operating temperature range ?10 to 70 ?20 to 70 ? 40 to 85vehicle-compatible ?40 to 85 operating life 15,000 cycles available for automotive use life cycle (availability) mechanical performance total resistance k ? 10, 20, 50, 100 10 resistance taper 15a, 1b, 3b, 15c 1b rated power 0.05w residual resistance rQ10k 20 max. 10k?r50k 30 max. 50k?Qr nominal total resistance of 0.1% or less rQ10k 50 max. maximum attenuation volume control 5k?Qr 10k? 70db min. 10k?Qr 50k? 80db min. 50k?Qr 90db min. 5k?Qr 10k? 70db min. 10k?Qr 50k 80db min. 50k?Qr100k? 90db min. 100k?Qr 100db min. gang error applicable to dual-unit parts for audio volume control purposes ?40db to 0db 3db max. insulation resistance 10 0 m m i n . 2 5 0 v d c voltage proof 3 0 0 v a c f o r 1m i n u t e 300v ac for 1 minute or 360v for 2s center-taps without without / with without electrical performance detent without, center without, center, 11, 31 without stopper strength 0 . 5 n?m 0.5n?mwith push-lock mechanism: 0.4nm 0 . 5 n?m push-pull strength 80n max. 10 0 n m a x . vibration 10 to 55 to 10hz/min., the amplitude is 1.5mm for all the frequencies, in the 3 direction of x, y and z and for 2 hours respectively shaft style flat type i nner-shaft flat type outer-shaft slotted type flat type terminal style insertion reflow attached switch rotary switch push-on push-off switch push-on switch push-on switch page 313 317 328 metal shaft potentiometers soldering conditions ???????????????????????????????????????? 349 potentiometers cautions ???????????????????????????????????????????????????? 427 potentiometers measurement and test methods ???????????????????????????????????????? 429 potentiometers resistance taper ???????????????????????????????????????????????? 431 notes 1. for the switch attached, the single-shaft or inner shaft of the dual-sh aft type can be chosen. 2. the operating temperature range for automotive applications can be raised upon request. please contact us for details. 3. indicates applicability to some products in the series. potentiometers rotary potentiometers metal shaft potentiometers insulated shaft potentiometers knob operating type potentiometers ring type potentiometers slide potentiometers 311 350 372 383 387 rotary potentiometers slide potentiometers metal shaft insulated shaft knob operating ring type
349 reference for manual soldering example of reflow soldering condition reference for dip soldering 300 200 100 a b c time (s) g max. f max. h max. e max. room temperature temperature (?c ) pre-heating d series tip temperature soldering time no. of solders rk09l, rk097 350 max. 3s max. 1 time rk203 300 max. 3s max. 1 time rk119 3 5 0 10 3 s 1 time rk271 350 max. 5s max. 1 time rk501 3 5 0 10 5 s 1 time rk163 350 max. 5s max. 1 time rk168 potentiometer terminal 300 max. 3s max. 1 time motor terminal 350 max. 2s max. 1 time series preheating dip soldering no. of solders soldering surface temperature heating time soldering temperature soldering time rk09l, rk097, rk203 10 0 m a x . 2 min. max. 2605 5 1s 2 time max. rk501 12 0 10 2 min. max. 2605 5 1s 2 time +1 0 series a b c d e f g h no. of reflows rk119 260 230 18 0 15 0 2 min. 3s 40s 4 min. 2 time max. 1. when using an infrared reflow oven, solder may sometimes not be applied. be sure to use a hot air reflow oven or at type that uses infrared rays in combination with hot air. 2. the temperatures given above are the maximum temperatures at the terminals of the potentiometer when employing a hot air reflow method. the temperature of the pc board an d the surface temperature of the potentiometer may vary greatly depending on the pc board material, its size and thickness. ensure that the surface temperature of the potentiometer does not rise to 250 or greater. 3. conditions vary to some extent depending on the type of reflow bath used. be sure to give due consideration to this prior to use. notes temperature pro?le +1 0 metal shaft potentiometers / soldering conditions rotary potentiometers slide potentiometers metal shaft insulated shaft knob operating ring type
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