dimensions in mm (inches). jc20 series connectors two-piece connectors for ic memory cards jc20 series j type connectors are designed in accordance with pcmcia (personal computer memory card international association) and jeida (japanese electronic industry develop- ment association) standards. designed for use with memory cards, these high density, low profile connectors have 1.27mm (.050") pitch and 68 contacts (2 rows). socket connectors are mounted on the card edge and pin connectors are on the pcb of the mating system side. a push eject mechanism type is avail- able for pin connectors. ? ? ? ? ? ? ? ? ? ? ? ? ? ? features ? conforms to pcmcia/jeida (ver. 4.1) standard socket connectors for card side ? low profile. mating part is 3.3mm (.130") thick, and card mounting part is 2.8mm (.110") thick. minimum applicable card thickness is 3.3mm (.130") ? connecting area is protected from static electricity ? connection with board circuits within cards is smt straddle type which is suitable for high density mounting. five terminal configurations are available corresponding to pcb mounting positions and pcb thickness ? highly reliable contacts with three contacting points ? low insertion force pin connectors for system side ? through hole type (straight and right angle) and smt type (right angle) are available ? push eject mechanism is available for right angle type ? right angle type is available in both over-the-board mounting type (standard) and under-the-board mounting type (reverse). cards are inserted from the same side ? pcb mounting height is 5.3mm (.209") (right angle). card thickness 3.3mm (.130") (insertion part) is accepted ? polarization key ? length of contact connecting area: per pcmcia/jeida (ver. 4.1) standards power pin, ground pin: 5mm (.197") cd pin: 3.5mm (.138") other signal pin: 4.25mm (.167") n jc20 series j type connectors 68 contacts/1.27 (.050) pitch 13 general specifications number of contacts 68 contacts contact spacing 1.27mm (.050") pitch, 2 rows current rating 0.5 amps dielectric withstanding voltage 500 vac r.m.s. (for one minute) insulation resistance 1000 megohms min. contact resistance 40 milliohms max. operating temperature -20 c to +60 c contact life durability 10000 cycles min. description materials/finishes insulator glass-filled pps (ul94v-0, light gray) contact phosphor bronze connecting area: gold 0.1 m m (.000004") min. over nickel terminal area: tin plating locator glass-filled pps (ul94v-0, light gray) hold down phosphor bronze/tin plating hook pin phosphor bronze/tin plating hexagon nut steel/zinc plating description materials/finishes insulator glass-filled nylon (ul94v-0, black) contact phosphor bronze connecting area: gold 0.1 m m (.000004") min. over nickel terminal area: tin plating over nickel materials and finishes socket connector pin connector
dimensions in mm (inches). 2.15 (.085) 1.5 (.059) 6 (.236) 0.1 (.004) 0.3 (.012) 2.8 (.110) 1.4 (.055) 3 (.118) 6 (.236) 0.5 (.020) 3.3 (.130) 1.27 (.050) 0.1 (.004) (grid) 41.91 (1.65) 0.2 (.008) 3.3 (.130) 2.8 (.110) 44.45 (1.75) 47.45 (1.87) + 0 (0) - 0.2 (.008) + 0 (0) - 0.2 (.008) 0.2 (.008) 0.6 (.024) 2.8 (.110) 3.5 (.138) 3 (.118) 3.3 (.130) 1 (.039) 2.15 (.085) 6 (.236) 3.3 (.130) 2.8 (.110) 0.1 (.004) 0.3 (.012) 1.5 (.059) 3.5 (.138) 3 (.118) 3.3 (.130) 1 (.039) 0.39 (.015) 0.42 (.017) 2.8 (.110) 3.5 (.138) 3.3 (.130) 3 (.118) 0.57 (.022) 2.8 (.110) 0.27 (.011) 2.8 (.110) 3 (.118) 3.5 (.138) 3.3 (.130) 54 (2.126) 0.1 (.004) 1 (.039) 0.05 (.020) 1 (.039) 0.05 (.020) 1 (.039) 0.05 (.020) 1.6 (.063) 3.3 (.130) 0.05 (.002) 0.1 (.004) 11 (.433) min. jc20 series connectors two-piece connectors for ic memory cards jc20 j 68 s f* a1 series type (jeida standard) number of contacts connector type s C socket applicable pcb (see table below) contact finish of connecting area: gold, 0.1 m m (.000004") min. plating over nickel ordering information jc20-j68s-f1-a1 n jc20 series j type connectors ? socket connector for card side straddle, surface mount type f1 f2 f3 f4 f5 0.35 to 0.45 (.014 to .018) 0.5 (.020) 0.2 (.008) 0.2 (.008) 0.35 (.014) applicable pcb thickness type dimensions f1 jc20-j68s-f1-a1 f2 jc20-j68s-f2-a1 f3 jc20-j68s-f3-a1 f4 jc20-j68s-f4-a1 f5 jc20-j68s-f5-a1 type part number applicable pcb note 1: please consult jae for type f2 to f5. ref.: memory card outline 14
dimensions in mm (inches). jc20 j 68 p v4 hf s h 1 series type no. of contacts connector type p C pin jeida standard v4: ver. 4.1 termination lt C right angle through hole (standard) lr C right angle through hole (reverse) st C straight through hole hf C right angle smt (standard) hr C right angle smt (reverse) length of guide way s C 26mm (1.024") m C 40mm (1.575") fixture to pcb (right angle only) h C hook pin n C hexagonal nut contact finish of connecting area C 0.1 m m (.000004") min. gold over nickel jc20 series connectors two-piece connectors for ic memory cards ordering information ? applicable cards: pcmcia/jeida standards cards type-i 3.3mm (.130") thick type-ii 5mm (.197") thick type-iii 10.5mm (.413") thick (see note) note: a part of pcb must be notched for reverse type pin connectors. please consult jae for details. ? length of pin contact connecting area per pcmcia/jeida (ver. 4.1) standards power pin, ground pin 5mm (.197") cd pin 3.5mm (.138") other signal pin 4.25mm (.167") pin connector with eject mechanism for system side ej type ? two-piece right angle smt type. ? option of pcb mounting type (over/under); eject button position (right/left); frame bridge position (over/under). ? option: nut, hold-down. b type ? right angle through hole type. ? over-the-board mounting type, right side button position. n jc20 series j type connectors ? pin connector for system side 15 options ? hook pins to fix connectors to pcb. ? earth lugs to protect from static electricity. ? grounding lug to touch pad which prevents surge current/voltage.
dimensions in mm (inches). 68 holes, dia 0.8 (.031) 0.1 (.004) 1.27 (.050) 0.05 (.002) pitch 1.905 (.075) 0.05 (.002) 41.91 (1.65) 0.1 (.004) polarzing mark contact no. 1 58 (2.283) 0.2 (.008) l 0.2 (.008) 52 (2.047) 0.15 (.006) 52 (2.047) 0.2 (.008) 41.91 (1.65) 0.15 (.006) 1.27 (.050) 0.1 (.004) grid w 0.4 (.016) x t 0.5 (.020) a a b 6 (.236) 10.5 ( .413 ) 54.2 (2.134) - 0.05 (.002) +0.1 (.004) 1 35 68 34 2.65 (.104) ref. 1.27 (.050) 7.2 (.283) pcb 5.3 (.209) 0.635 (.025) 1.905 (.075) x note 1 2.8 (.110) section a-a jc20 series connectors two-piece connectors for ic memory cards 26 (1.024) jc20-j68p-v4st-s1 40 (1.575) jc20-j68p-v4st-m1 guide length dimension l part number note 1: x dimension (pin connecting area length) no. 1, 17, 34, 35, 51 68 contacts 5.0 0.1 (.197 .004) no. 36, 67 contacts 3.5 0.1 (.138 .004) other contacts 4.25 0.1 (.167 .004) n jc20 series j type connectors ? pin connector for system side straight through hole type pcb hole pattern (ref.) view b applicable pcb thickness: 1.6 (.063") 16
dimensions in mm (inches). 68 holes, dia 2 holes, dia 2.2 (.087) 0.05 (.002) 0.8 (.031) 0.1 (.004) 1.27 (.050) 0.05 (.002) (pitch) 2 (.079) 0.1 (.004) 41.91 (1.650) 0.1 (.004) 52 (2.047) 0.1 (.004) 1.905 (.075) 0.05 (.002) polarzing mark contact no. 1 58 (2.283) 0.2 (.008) l 0.2 (.008) 52 (2.047) 0.15 (.006) 41.91 (1.650) 0.15 (.006) 52 (2.047) 0.2 (.008) 1.27 (.050) 0.1 (.004) grid a a b 6 (.236) 10.5 ( .413 ) 1.905 ( .075) 4 ( .157 ) 2.5 ( .098 ) 54.2 (2.134) - 0.05 (.002) +0.1 (.004) 1 35 68 2.65 (.104) ref. pcb 5.3 (.209) x note 1 w 0.4 (.016) x t 0.5 (.020) m2 in case of hexagon nut type hexagon nut type hook pin type section a-a 10 (.394) 2.8 (.110) 3.5 (.138) 34 jc20 series connectors two-piece connectors for ic memory cards n jc20 series j type connectors ? pin connector for system side right angle through hole type, standard type (over-the-board mounting) 26 (1.024) jc20-j68p-v4lt-sn1 jc20-j68p-v4lt-sh1 40 (1.575) jc20-j68p-v4lt-mn1 jc20-j68p-v4lt-mh1 guide length dimension l hexagon nut type hook pin type part number no. 1, 17, 34, 35, 51 68 contacts 5.0 0.1 (.197 .004) no. 36, 67 contacts 3.5 0.1 (.138 .004) other contacts 4.25 0.1 (.167 .004) note 1: dimension x (length of pin connecting area) 26 (1.024) jc20-j68p-v4lr-sn1 jc20-j68p-v4lr-sh1 40 (1.575) jc20-j68p-v4lr-mn1 jc20-j68p-v4lr-mh1 guide length dimension l hexagon nut type hook pin type part number of reverse type *note: reverse type is also available. please contact jae for details. pcb hole pattern (ref.) view b applicable pcb thickness: 1.6 (.063") 17
dimensions in mm (inches). polarzing mark contact no. 1 58 (2.283) 0.2 (.008) l 0.2 (.008) 52 (2.047) 0.15 (.006) 41.91 (1.650) 0.15 (.006) 52 (2.047) 0.2 (.008) 1.27 (.050) 0.1 (.004) grid a a b 4 (.157) 2 (.079) 4 (.157) 10.5 ( .413 ) 2.5 ( .098 ) 54.2 (2.134) - 0.05 (.002) +0.1 (.004) 1 35 68 2.65 (.104) ref. pcb 5.3 (.209) x note 1 2.1 (.083) dia t 0.25 (.010) x w 0.3 (.012) m2 in case of hexagon nut type hexagon nut type hook pin type section a-a 10 (.394) 2.2 (.087) 8 (.315) 0.2 (.008) 34 contact no. 1 1.5 (.059) 1.5 (.059) 42.545 (1.675) 0.15 (.006) 0.635 (.025) 0.05 (.002) n jc20 series j type connectors ? pin connector for system side right angle surface mount type, standard type (over-the-board mounting) 26 (1.024) jc20-j68p-v4hf-sn1 jc20-j68p-v4hf-sh1 40 (1.575) jc20-j68p-v4hf-mn1 JC20-J68P-V4HF-MH1 guide length dimension l hexagon nut type hook pin type part number no. 1, 17, 34, 35, 51 68 contacts 5.0 0.1 (.197 .004) no. 36, 67 contacts 3.5 0.1 (.138 .004) other contacts 4.25 0.1 (.167 .004) note 1: dimension x (length of pin connecting area) jc20 series connectors two-piece connectors for ic memory cards note 1: hole for hook pin or screw note 2: hole for boss 26 (1.024) jc20-j68p-v4hr-sn1 jc20-j68p-v4hr-sh1 40 (1.575) jc20-j68p-v4hr-mn1 jc20-j68p-v4hr-mh1 guide length dimension l hexagon nut type hook pin type part number of reverse type note: reverse type is also available. please contact jae for details. 4 holes, dia 2.2 (.087) 0.05 (.002) 0.635 (.025) 0.02 (.001) (pitch) 3.5 (.138) 0.05 (.002) 42.545 (1.675) 0.05 (.002) 56.2 (2.213) 0.1 (.004) 52 (2.047) 0.1 (.004) note 2 note 1 pad 3 (.118) 0.1 (.004) 0.4 (.016) 0.01 (.000) 4 (.157) 0.1 (.004) 3 (.118) 0.1 (.004) 5 (.197) 0.1 (.004) 8.5 (.335) 0.1 (.004) pcb hole pattern (ref.) view b applicable pcb thickness: 1.6 (.063") 18
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