276-27-35

24510 WINCHESTER | Alldatasheet

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4 DIGIT DEVIATION NUMBER

IN THE MATING AREA WITH PURE TIN

ORDERING INFORMATION

"G" OVER NICKEL IN THE CONTACT QTY POSITION CONTACT LATE MAKE MATERIAL: POLYESTER THERMOPLASTIC GLASS FILLED CONTACT QTY NOTES: UNLESS OTHERWISE SPECIFIED COLOR: BLACK 1 MARK WINCHESTER CATALOG No. AND DATE CODE LOCATED APPROXIMATLY AS SHOWN. PLATING: 2 4857 DEVIATION IS THE SAME AS THE STANDARD PRODUCT EXCEPT THE CARD SLOT LENGTH SHORTENING CATALOG No. POSITION .634 [16.10] CONTACT LOADED IN POSITIONS 19, 20, 26, 27, 46, 53, 54 AND .425 TAIL LENGTH. 5218 DEVIATION IS THE SAME AS CATALOG No. 276-27-19 EXCEPT WITH SHORTING CONTACTS 5 EARLY MAKE IS INCREASED .080 (.040 EACH END) AND .425 TAIL LENGTH.

28 THRU 54 27 MATERIAL: BERYLLIUM COPPER ALLOY #172

PLATING: SEE ORDERING INFORMATION STEP 1: SERIES CODE 276 STEP 2: NUMBER OF CONTACT PAIRS SEE LOADING CHART

271 THRU 27--NONE276-27-06

.634 [16.10]2728 THRU 54271 THRU 27 CONTACT, EARLY MAKE MATERIAL: COPPER NICKEL TIN ALLOY #725 COMPLIANT AND WIRE WRAP AREAS ASSIGNED FOR VARIATIONS WIRE WRAP AREAS ROHS COMPLIANT WITHOUT EXEMPTION PLATING: SEE ORDERING INFORMATION CONTACT, LATE MAKE MATERIAL: COPPER NICKEL TIN ALLOY #725 PLATING: SEE ORDERING INFORMATION STRIP (FOR .634 LENGHT ONLY) MATERIAL: MYLAR TYPE D COLOR: CLEAR CONTACT, SHORTING CONTACT STYLE CODE SEE LOADING CHART --NONE 792 = 30 MICROINCHES GOLD OVER NICKEL 276-27-06-792

4874 DEVIATION IS THE SAME AS THE STANDARD PRODUCT EXCEPT THE CARD SLOT LENGTH

75 MICROINCHES GOLD IN THE MATING AREA.

4989 DEVIATION IS THE SAME AS THE STANDARD PRODUCT EXCEPT THE PLATING IS

IS INCREASED .040 (.020 EACH END) BLANK = 30 MICROINCHES GOLD OVER NICKEL IN THE MATING AREA WITH SEMI BRIGHT TIN OVER NICKEL IN THE COMPLIANT AND 276-27-19-5218 53, 54 8

1 THRU 18

21 THRU 25

28 THRU 45

48 THRU 52

NONE -- 1 THRU 100 100 NONE -- .425 [6.35] 276-50-47 NONE -- 1 THRU 100 100 NONE -- .425 [6.35] 276-25-46-4989 NONE -- 1 THRU 50 50 NONE -- .425 [6.35] 276-25-46 NONE -- 1 THRU 50 50 NONE -- .425 [6.35] 276-27-19-4874 4 NONE -- 1 THRU 54 54 -- -- .425 [6.35] 276-27-20-4857 2 NONE -- 1 THRU 27 27 28 THRU 54 27 .425 [6.35] 276-50-05 NONE -- 1 THRU 100 100 NONE --- .230 [5.84] 276-27-38

1 THRU 8

10 THRU 18

20, 21, 24, 25

28 THRU 35

37 THRU 45

47, 48, 51, 52 42 9,19,22,23,26,27 6 34,46, 276-27-37

3 THRU 10

14 THRU 21

30 THRU 37

41 THRU 48

32 1, 2, 11, 12, 13,

22 THRU 27 11 28,29, 38, 39, 40

49 THRU 54 11 .634 [16.10] 276-27-36

2 THRU 9

11 THRU 24

29 THRU 36

38 THRU 51

44 1, 10, 25, 26,27 5 28, 37, 52, 53, 54 5 .634 [16.10] 276-27-35 12, 39 2 1 THRU 11

13 THRU 27 26 28 THRU 34

40 THRU 54 26 .634 [16.10] 276-50-31 NONE -- 1 THRU 100 100 -- -- .634 [16.10] 276-25-30 NONE -- 1 THRU 50 50 -- -- .634 [16.10] 276-30-29 29, 59 2 31 THRU 58 AND 60 29 1 THRU 28 AND 30 29 .634 [16.10] 276-30-26 48,49,53,54,58,59

31 THRU 34

37 THRU 41

44 THRU 47

50 THRU 52

55 THRU 57 AND

1 THRU 4

7 THRU 11

14 THRU 17

20 THRU 22

25 THRU 27 AND

20 .634 [16.10] 276-27-25 2, 6, 7, 29, 33, 34 6 1 & 3 THRU 5

8 THRU 27 24

28 AND 30 THRU

40 THRU 54

24 .634 [16.10] 276-25-24 NONE -- NONE -- 1 THRU 50 50 .634 [16.10] 276-25-23 2, 7, 27, 32 4 NONE --

1 AND 3 THRU 6

8 THRU 25

26 AND 28 THRU

33 THRU 50

46 .634 [16.10] 276-27-22 8 THRU 10 AND 12

35 THRU 37 AND 39 8 1 THRU 7 AND 11

13 THRU 27 23

28 THRU 34 AND

23 .634 [16.10] 276-27-21

1 THRU 5

7 THRU 11 AND 13

18 THRU 22

28 THRU 32

34 THRU 38 and 40

45 THRU 49

6, 12

23 THRU 27 11

33, 39

41 THRU 44

50 THRU 54

11 .634 [16.10] 276-27-20 NONE -- 1 THRU 27 27 28 THRU 54 27 .425 [6.35] 276-27-19 NONE -- 1 THRU 54 54 -- -- .230 [5.84] 276-30-17 4 THRU 7

34 THRU 37 8 31 THRU 33

38 THRU 60 26 1 THRU 3

8 THRU 30 26 .634 [16.10] 276-30-16 1 THRU 9 31 THRU 37 18 40 THRU 60 21 10 THRU 30 21 .634 [16.10] 276-30-15 19, 20, 69, 50 4 31 THRU 48

51 THRU 60 28 1 THRU 18

21 THRU 30 28 .634 [16.10] 276-30-14 NONE -- 31 THRU 60 30 1 THRU 30 30 .634 [16.10] 276-27-12 42, 46, 47, 50, 51, 53

6 THRU 10

13, 14

16 THRU 18

21, 22, 25, 27 28THRU 31

33 THRU 37

40, 41

43 THRU 45

48, 49, 52, 54 18 .634 [16.10] 276-27-11 22, 24, 25, 26, 27, 49,51,52,53,54 10 1 THRU 21 AND 23 22 28 THRU 48 AND 50 22 .634 [16.10] 50 8

2 THRU 6

8 THRU 17

19 THRU 22

24 THRU 27

29 THRU 33

35 THRU 44

46 THRU 49

51 THRU 54

23 .634 [16.10] 276-27-09 18, 22,45, 49 4

1 THRU 17

19 THRU 21

23 THRU 27

28 THRU 44

46 THRU 48

25 .425 276-27-07 18, 22,45, 49 4 25 .634 [16.10] CATALOG No. A B C (D) E SHT 2 REV DRAWN DATE DIST CODE APPROVED DATE APPROVED DATE XXX XX/XX/XX APPROVED DATE HK 02/10/85 24510B .125 X .125 GRID REV Wallingford, Connecticut 06492 lec ronicst J WinchesterE Winchester Electronics Corporation

62 Barnes Industrial Road North

ANGLES: ± 2° SCALE: 1:1 CUSTOMER VBH CWB DATE05/06/08 BY ER7294

DESCRIPTION

J REV DATEAPPROVED XX/XX/XXXXX DATEAPPROVED 02/10/85HK DATEAPPROVED 12/10/84JOE R. DATE APPD REVISED PER DRAWN DRAWING PER ASME Y14.5M-1994 UNLESS OTHERWISE SPECIFIED: DIMENSIONS ARE IN INCHES [MM] TOLERANCES: DECIMAL: .XX [X.X] ± .01 [0.3] .XXXX [X.XXX] ± .XXXX

• ALL CONTACTS ±0.25 .020 (0.51) A B B A .031 .025 .64 .150 19.94 .785 1.57 .0622X SQ ±.010G ±.253.81 ±.010 ±.25.79 ±.010 .150±.050 3.81±1.27 EARLY MAKE CONTACTS .125 3.18 MIN .25 .010 .201 5.11 SHORTING CONTACTS CONTACTS MUST BE TOUCHING EACH OTHER .281 7.14 3.18 .125 .315 8.00 RECCOMENDED PC BOARD HOLE PATTERN .008 0.20 C C D 3.18 .125 .125 3.18 .040±.003 1.02±.08 B C-PRESS EDGE CARD ASSENBLY REV J24510 WinchesterElectronics Winchester Electronics Corporation

Wallingford, Connecticut 06492 2SHT 2OF VBH CWB 05/06/08 BY DATE APPD REVISED PER ER7294 J REV 12/10/84HK DATEAPPROVED XX/XX/XXXXX DATEAPPROVED 12/10/84HK DATEAPPROVED 12/10/84JOE R DATEDRAWN CUSTOMER DRAWING PER ASME Y14.5M-1994 UNLESS OTHERWISE SPECIFIED: DIMENSIONS ARE IN INCHES [MM] TOLERANCES: DECIMAL: .XX [X.X] ± .01 [0.3] .XXXX [X.XXX] ± .XXXX ANGLES: ± 2° SCALE: 1:1 .125 (3.18) 12 3 56 12 1815 20 17 23 21191613 2414 2725 2610 1196437 512 37 4236 52 494034 38 3932 5331 35 33 50 54 44 5130 43 48 47454129 228 POSITION 50 3 POSITION 54 4 POSITION 60 5 POSITION 100 6 POSITION 25 3 POSITION 27 4 POSITION 30 5 POSITION 50 6 POSITION 26 3 POSITION 25 4 POSITION 31 5 POSITION 51 6 1.96 A 8.00 .315 DC EQUAL SPACES @ = .125 5.08 .200 B .115±.08 2.92 .077±.003 .215 5.46 EARLY / LATE MAKE CONTACTS .201 5.11 3.18 .125 .281 7.14