28 ? specifications in this catalog are presented basically for informative purposes. we request the exchange of official approval drawings before placing order. ? ???????????{???? 1.6 0.8 1.2 1.2 (4.6) 1.2 1 0 .9 1.5 max 0.15 1.5 max 0.1 2.9 3 2.5 0.5 2.05 1.2 ?2. 9 0.5 3.65 1.85 1.5 pa ttern (for reflow soldering) (reference) 1.3 1.2 0.55 0.55 0.8 1 1 0.85 3 1 2 TMC3K example of order number : TMC3K-0b10k-tr 2000pcs/reel ?L 7 ????? 7 ?????`????????? ?? 7 ?`??? 7 rohsm?? ? ?vtr8mmvtr`????????? ??????`?????g???? ?bIC features 7 space saving size 7 easily adjusts with standard screwdriver. 7 metal-glaze resistance element gives excellent stability and protection against environmental factors. 7 can be mounted to a circuit board with adhesive. 7 designed for reflow soldering. 7 supplied in 8mm tape for automatic assembly equipment. 7 conform rohs applications camera built-in vcr, 8mm vcr, vcr camera, still camera, headphone stereos, lcd television, disk drive, bar code equipments, rader detectors, hand held equipments. 0.9 0. 9 0.6 2 0.4 r1.1 2.7 1.5 0.45 1.75 0.8 1.5 1.7 0.9 0.7 pa ttern (for reflow soldering) (reference) 0.9 1.25 0.65 1.35 1.35 1.1 1 3 2 0.55 0.55 model external dimensions unit:mm tmc2k2j example of order number : tmc2k2j-0b10k-tr 3000pcs/reel ? if you need the product with an insulated sheet, please request it. ? ~F`??????? (for automatic adjustment) (thin type) 2000pcs/reel TMC3Kj max 0.15 1.7 max 0.1 2.2 (54) 3 2.5 0.5 2.2 1.2 ?3 0.5 3.65 1.85 1.5 1.6 0.8 1.2 1.2 (4.6) 1. 2 1 0. 9 1.5 pa ttern (for reflow soldering) (reference) 1.3 1.2 0.55 0.55 0. 8 1 1 0.85 2 1 3 example of order number : TMC3Kj-0b10k-tr example of order number : TMC3K3b-0b10k-tr 1 2 3 1.8 holl 1.4 2.3 2.3 1.1 1.1 0.7 1.7 3.2 1.2 1.4 1.85 1.05 1.1 0.56 1.68 2.8 0.3:driver slot depth 0.45:driver slot width 0.25:driver slot depth 1.05 0.5 0.5 3.1 2.05 3.75 1.55 1.9 dummy terminal pattern(for reflow soldering) (reference) TMC3K3b 2000pcs/reel (top & back side adjustment) trimmer potentiometers chip trimmer potentiometers ???????` ?? dimentions?
? specifications in this catalog are presented basically for informative purposes. we request the exchange of official approval drawings before placing order. ? ???????????{???? 29 dimentions? 40mm or more 40mm or more 200mm or more 1.5 4 2 80.2 4 cover tape direction of unreeling end of blank portion blank portion top tape 3.5 1.75 ( 180 ) ( 60 ) ( 9 ) ( 11.4 ) 13 reel dimension 3.1 3.75 1 2 3 1.55 0.9 1.2 1.4 1.8 holl 1.4 dummy terminal 2.3 2.3 1.1 1.1 0.7 1.7 3.2 1.85 1.05 1.1 0.56 1.68 2.8 0.3:driver slot depth 0.45:driver slot width 0.5 1.9 pattern(for reflow soldering) (reference) example of order number : TMC3K3r-0b10k-tr TMC3K3r 2000pcs/reel (back side adjustment) TMC3K4j example of order number : TMC3K4j-0b10k-tr 1.4 1 1 1.2 2.7 0.25:driver slot depth 0.95 0.5 3.1 2.05 3.65 1.8 r1.8 1.8 3 2 1 1.6 1.5 1.2 4.6 0.9 1 0.8 1.2 1.2 pattern(for reflow soldering) (reference) (with rotation stopper) (thin type) 3000pcs/reel 1.4 1 1 1.2 2.7 0.25:driver slot depth 0.95 0.5 3.1 2.05 3.65 1.8 r1.8 1.8 3 2 1 1.6 1.5 1.2 4.6 0.9 1 0.8 1.2 1.2 pattern(for reflow soldering) (reference) external dimensions unit:mm model TMC3K5 example of order number : TMC3K5-b10k-tr 2000pcs/reel n b y 1 " 5 5 & 3 / ' 0 3 3 & ' - 0 8 4 0 - % & 3 * / (
3 & ' & 3 & / $ &
TMC3K6j example of order number : TMC3K6j-b10k-tr (for automatic adjustment) 2000pcs/reel . " 9 . " 9 ? 1 " 5 5 & 3 / ' 0 3 3 & ' - 0 8 4 0 - % & 3 * / (
3 & ' & 3 & / $ &
trimmer potentiometers chip trimmer potentiometers ???????` ??
30 ? specifications in this catalog are presented basically for informative purposes. we request the exchange of official approval drawings before placing order. ? ???????????{???? trimmer potentiometers chip trimmer potentiometers ???????` ?? type designation? example of indicating order number????d TMC3K3b-b10k-tr model ? packing is a tape for carrying ?`???? nominal total resistance ?? resistance taper ? design of driver type {? minus driver. top side adjustment j plus driver. top side adjustment r minus driver. back side adjustment b minus driver. top & back side adjustment circuit 1 3 2 c.w ?tmc2k2j ?TMC3K ?TMC3Kj ?TMC3K3b ?TMC3K3r ?TMC3K4j ?TMC3K5 ?TMC3K6j operating temperature range ??? ?40 to 100 ?55 to 125 ?40 to 110 rated power 0.15 at 70 0.2w at 70 maximum rated voltage ??R ac50v, dc50v nominal total resistance ?? e-3 series 100, 220, 470, 1k, 2.2k, 4.7k, 10k, 22k, 47k, 100k, 220k, 470k, 1m, 2.2m total resistance tolerance ??S? within 30% of the nominal total resistance within 25% of the nominal total resistance resistance taper ? blinner taper :jis 0b resistance temperature coefficient ???S within 250ppm/ total rotational angle ??? endlesseffective rotational angle 26020? endlesseffective rotational angle 25020? 27020 endlesseffective rotational angle 25020 rotational torque ??? 0.5 to 15mn ? m 1 to 20mn ? m 1 to 12mn?m 2 to 20mn?m 1 to 12mn?m endurancesliding ??? 10cycles 20cycles10cycles at 100? 10cycles 20cycles 20cycles(10cycles at 200less) weight at 1 pcs ?1 11mg 37mg 40mg 36mg 32mg 31mg 37mg specifications? reflow soldering requirements refer to the figure below for profile of reflow soldering. note1. manual soldering: in case of soldering by a solder iron, it shall be finished within 3 seconds and the temperature of the tip of the soldering iron shall be 350 max. note2. flux rinsing: after reflow soldering operation, part may be used without rinsing, if flux is well controled. in case flux rinsing is done, flux shall be removed sufficiently. ?1?? ??I???g? ????35020w?3 H?g? ?2??? ???`?????? ???????? ????????? ?? 3 to 4 minutes 1 to 2 minutes within 10 seconds standard conditions pre-heating t emperature 150 to 180 maximum t emperatur eQ260
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