857-SERIES EDAC | Alldatasheet

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Technical content

Features: www.edac.net Specifications: Contact Code: Tail Description: Tail Size: Tail Length “G”: Single Row Contacts - Read One Side of Daughter Board 558 90 DEGREE BEND (CODE 545 CONTACTS) 559 90 DEGREE BEND (CODE 527 CONTACTS) Single Row Contacts - Read Both Sides of Daughter Board 553 90 DEGREE BEND (CODE 521 CONTACTS) 554 90 DEGREE BEND (CODE 501 CONTACTS) 557 90 DEGREE BEND (CODE 541 CONTACTS) Dual Row Contacts - Read Both Sides of Daughter Board 555 .062 EXTENDER BOARD BEND (CODE 500 CONTACTS) 556 .062 EXTENDER BOARD BEND (CODE 520 CONTACTS) 558 90 DEGREE BEND (CODE 522 AND 540 CONTACTS) 559 90 DEGREE BEND (CODE 522 AND 540 CONTACTS) 560 .062 EXTENDER BOARD BEND (CODE 522 CONTACTS) customerservice@edac.net Ordering Code Notes: 1) All connector sizes up to 44 contacts single row / 88 contacts dual row are available upon request. 2) For contacts with overall tin plating, change the first digit of the contact code from 5 to 4 3) For details of the extender board and 90 degree bends refer to next pages. 4) For details of the mounting options refer to next pages. Series: Insulator Color:

807 Diallyl Phthalate , Green

857 Polyphenylene sulfide , Black

Total Number of Contacts: Contact Rows: 006, 007, . . . . 044 Single Row 012, 014, . . . . 088 Dual Row Contact Rows: Description:

1 Single Row (Single Readout Flush Mounting Lugs)

2 Dual Row (Dual Readout Flush Mounting Lugs)

Mounting Options: Description:

01 No Mounting Lug

02 Ø.128” (Ø3.25mm) Mounting Holes 03 Ø.116” (Ø2.95mm) I.D. Floating Eyelets 04 Ø.156” (Ø3.96mm) Mounting Holes 07 M3-0.5 Metric Threaded Inserts 08 #4-40 Unified Threaded Inserts 12 Ø.128” (Ø3.25mm) Side Mounting Holes Insulator Material (807: Diallyl Phthalate) (857: Polyphenylene sulfide) , UL 94V-0 Contact Material Copper Alloy Contact Plating Gold Plating on mating area and Tin Plating on tails with Nickel underplating all over Current Rating 5 amps Contact Resistance 10 milliohms maximum Dielectric Withstanding Voltage 1800 V AC rms at sea level between adjacent contacts Insulation Resistance 5000 megaohms minimum Operating Temperature -40°C to +125°C Insertion Force 16 oz (4.45 N) maximum per contact pair when tested with .070” (1.78mm) thick gauge Withdrawal Force 1 oz (0.28 N) minimum per contact pair when tested with .054” (1.37mm) thick gauge

  • 0.156” (3.96mm) contact spacing by 0.200” (5.08mm) row spacing
  • Accepts 0.062” (1.57mm) nominal thickness P .C. board
  • Low profile insulator body, 0.473” (12.01mm)
  • Contact termination options include P .C. tail, wire hole, wire wrap, 90° and extender board bends
  • Single or dual row configurations
  • Large variety of mounting options
  • Accepts between contact and in-contact polarizing keys
  • RoHS Compliant & UL Certified 807/857 SERIES High Temp Card Edge Connectors 0.156” (3.96mm) Pitch Series Total Number of Contacts Contact Code Contact Rows Mounting Options Example Part Number 807-044-520-202

www.edac.net customerservice@edac.net 807/857 SERIES High Temp Card Edge Connectors 0.156” (3.96mm) Pitch Single Double Inch mm Inch mm Inch mm Inch mm Inch mm v .343 (8.71) UP TO 27/54 PIN .500 (12.70) 28/56 & OVER POLARIZING KEY IN-CONTACT .156 (3.96) BETWEEN CONTACT POLARIZING KEY A B C D TO .070 (1.78) THICK P.C. BOARD CARD SLOT ACCEPTS .054 (1.37) P/N 307-240-328 P/N 306-240-318 RECOMMENDED DAUGHTER BOARD .300 (7.62) .095 (2.41) POINT OF CONTACT WIRE HOLE .473 (12.01 .270 (6.86) CARD SLOT G E OF CONTACT .125 (3.18) POINT DUAL ROW -.015 (0.38) CUT OUT FOR BETWEEN CONTACT POLARIZING KEYPOLARIZING KEY IN-CONTACTCUT OUT FOR .320 (8.13) CONTACTS SINGLE ROW CONTACTS .300 (7.62) CARD SLOT OF CONTACT .175 (4.45) POINT .300 (7.62) CARD SLOT NUMBERED SIDE OF CONNECTOR READ ONE SIDE OF DAUGHTER BOARD NUMBERED SIDE OF CONNECTOR SINGLE ROW CONTACTS READ BOTH SIDES OF DAUGHTER BOARD A B C D E F H J 8 9 L EDAC .136 (3.45) DIA REF PANEL MOUNT CUT OUT .380 (9.65) .124 (3.15) .156 (3.96) .200 (5.08) CONNECTOR MOUNTING PATTERN .200 (5.08) PANEL MOUNT CUT OUT E B UP TO 27/54 PIN 28/56 PIN & OVER .535 (13.59) .008 (0.20) DIA HOLE PATTERN FOR ALL P.C. TAILS EXCEPT CODES 524 & 531 FOR CODE 524 & 531 TAILS K

www.edac.net customerservice@edac.net 807/857 SERIES High Temp Card Edge Connectors 0.156” (3.96mm) Pitch 0.245 ±.015 BETWEEN TAILS. .045 MIN..060 MAX. .125 MIN..210 MAX. 0.120 0.170 0.095 BETWEEN TAILS. .045 MIN..060 MAX. .125 MIN..210 MAX. ±.020 ±.015 ±.020 CONTACT CODE 555 CODE 556 CONTACT BETWEEN TAILS OUTSIDE TAILS A .165 (4.19) CODE 560 CONTACT 0.062 0.200 0.230 ±.025 ±.010 ±.015 0.060 0.150 0.250 ±.020 ±.020 ±.010 ±.015 CONTACT CODE 558 CODE 559 CONTACT 0.300 R0.120~0.180 R0.050 ±.005 R0.050 ±.005 R0.180 ±.010 0.150±0.010 0.005 DIA. VERTICAL FLOAT MIN. 0.116 RADIAL FLOAT .010 MIN. TOTAL .128 DIA. MOUNTING HOLE VARIATION 02 0.128C ±.003 VARIATION 01 NO MOUNTING LUG DIA. -.000 +.003.116 I.D. FLOATING EYELET VARIATION 03 M3-0.5 THREADED INSERT ORDIA.0.156 THREADED INSERT VARIATIONS 07 AND 08 -.000 +.002.156 DIA. MOUNTING HOLE VARIATION 04 4-40 UNC THREADED INSERT