8
THIS DRAWING IS UNPUBLISHED.
RELEASED FOR PUBLICATION
BY -
ALL RIGHTS RESERVED.
7
20
6
5
4
3
2
REVISIONS
P
LTR
DESCRIPTION
1
DATE
DWN
APVD
C
COPYRIGHT
20
K2
REVISED PER ECR-17-017609
04DEC2017
JB
DZ
DIM W
-B-
3.00
TYP
1
MATERIAL;
CONTACTS - BRASS.
HOUSING - UL 94V-0 RATED HIGH TEMP NYLON, COLOR; BLACK.
HOLDDOWNS - PHOSPHOR BRONZE.
PLATING;
CONTACTS - 0.76µm
MATING
NICKEL
HOLDOWNS - 2.54µm
MINIMUM GOLD OVER 2.54µm MINIMUM NICKEL ON
AREA. 2.54µm TIN-LEAD MINIMUM OVER 2.54µm
MINIMUM ON SOLDER TAILS.
TIN LEAD.
2
D
11.28
10.60
4
5
6
7
SCALE
5:1
8
RECOMMENDED PC BOARD THICKNESS OF 1.57.
KAPTON VACUUM PICK UP BUTTON.
DIMENSION APPLIES TO SOLDERTAIL SURFACES
AND STANDOFF SURFACES.
ALL SOLDERTAILS AND HOLDDOWNS.
PLATING;
CONTACTS - 0.76µm
MATING
NICKEL
HOLDOWNS - 2.54µm
MINIMUM GOLD OVER 2.54µm MINIMUM NICKEL ON
AREA. 2.54µm MATTE TIN MINIMUM OVER 2.54µm
MINIMUM ON SOLDER TAILS.
MATTE TIN.
D
5
6.00
REF
DIM Z
CIRCUIT NO. 1
9
9
CIRCUIT NUMBER 1 IS LOCATED AT THE BOTTOM RIGHT
WITH THE LATCH-LOCK ON TOP LOOKING INTO THE CAVITIES
DIM X
# 0.39
6.86
-C-
LATCH-LOCK
C
9.24
HOUSING
C
CONTACT
DIM V
# 0.35
6
0
+0.05
-0.15
7
HOLDDOWN
8
8
43.04
40.04
37.04
34.04
31.04
28.04
25.04
22.04
19.04
16.04
13.04
10.04
43.04
40.04
37.04
34.04
31.04
28.04
25.04
22.04
19.04
16.04
13.04
10.04
DIM V
DWN
36.86
33.86
30.86
27.86
24.86
21.86
18.86
15.86
12.86
9.86
6.86
3.86
36.86
33.86
30.86
27.86
24.86
21.86
18.86
15.86
12.86
9.86
6.86
3.86
DIM W
40.27
37.27
34.27
31.27
28.27
25.27
22.27
19.27
16.27
13.27
10.27
7.27
40.27
37.27
34.27
31.27
28.27
25.27
22.27
19.27
16.27
13.27
10.27
7.27
DIM Y
33.00
31.00
27.00
24.00
21.00
18.00
15.00
12.00
9.00
6.00
3.00
-
33.00
30.00
27.00
24.00
21.00
18.00
15.00
12.00
9.00
6.00
3.00
-
DIM Z
40.00
37.00
34.00
31.00
28.00
25.00
22.00
19.00
16.00
13.00
10.00
7.00
40.00
37.00
34.00
31.00
28.00
25.00
22.00
19.00
16.00
13.00
10.00
7.00
DIM X
24
22
20
18
16
14
12
10
8
6
4
2
24
22
20
18
16
14
12
10
8
6
4
2
NO. OF
POSN.
5- 794638 -4
5- 794638 -2
5- 794638 -0
4- 794638 -8
4- 794638 -6
4- 794638 -4
4- 794638 -2
4- 794638 -0
3- 794638 -8
3- 794638 -6
3- 794638 -4
3- 794638 -2
2- 794638 -4
2- 794638 -2
2- 794638 -0
1- 794638 -8
1- 794638 -6
1- 794638 -4
1- 794638 -2
1- 794638 -0
794638 -8
794638 -6
794638 -4
794638 -2
PART NUMBER
TE Connectivity
DIM Z
1.27
0.08
TYP
8
8
8
8
( 0.635 )
B
( 1.715 )
EDGE OF BOARD
3
8
8
8
2.54
8
8
SUPERSEDED BY 5-794638-4
SUPERSEDED BY 5-794638-2
8
2
2
2
2
2
2
2
2
2
2
2
2
FINISH
B
( 1.27 )
4.7
SUPERSEDED BY 5-794638-0
SUPERSEDED BY 4-794638-8
SUPERSEDED BY 4-794638-6
9.4
SUPERSEDED BY 4-794638-4
SUPERSEDED BY 4-794638-2
( 0.825 )
1.65
TYP
0.08
SUPERSEDED BY 4-794638-0
SUPERSEDED BY 3-794638-8
SUPERSEDED BY 3-794638-6
SUPERSEDED BY 3-794638-4
2.5
MIN
SUPERSEDED BY 3-794638-2
A
3.0
MIN
DIM Y
RECOMMENDED PCB LAYOUT
(COMPONENT SIDE)
4805 (3/13)
MATERIAL
A
THIS DRAWING IS A CONTROLLED DOCUMENT.
3.43
TYP
0.08
DIMENSIONS:
mm
TOLERANCES UNLESS
OTHERWISE SPECIFIED:
EDGE OF BOARD
4
0 PLC
1 PLC
2 PLC
3 PLC
4 PLC
ANGLES
FINISH
-
-
0.13
-
-
19-MAR-2003
K. WHITAKER
CHK
19-MAR-2003
C. JONES
APVD
19-MAR-2003
C. JONES
PRODUCT SPEC
APPLICATION SPEC
NAME
-
-
-
WEIGHT
1
-
SEE TABLE
CUSTOMER DRAWING
A1
00779
SIZE
SURFACE MOUNT,VERTICAL,SURFACE MOUNT
HOLDDOWN,ASSEMBLY,30 GOLD HEADER,
DUAL ROW, MICRO MATE-N-LOK(TM)
CAGE CODE
DRAWING NO
RESTRICTED TO
794638
SCALE
8:1
SHEET
1
OF
1
REV
-
K2
微控制器 MCU
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