53
EH CONNECTOR
Shrouded header –––––––––––––––––––––––––––––––––––––––––––––––––––––––––
A
B
3.8(.150)
0.64
(.025)
2.5(.098)
1.6(.063)
Circuit No.1
3.8(.150)
B
A
0.64
(.025)
1.6(.063)
2.5
(.098)
2.5
(.098)
Circuit No.1
A
B
4.2(.165)
3.2
(.126)
2.5
(.098)
2.5
(.098)
0.64
(.025)
Circuit No.1
Model No.
Q'ty / box
Cir-
cuits
Dimensions mm.(in)
Top entry
type
Side entry
type
AB
Top entry
type
Material and Finish
2
3
4
5
6
7
8
9
10
11
12
13
14
15
B 2B-EH-A
B 3B-EH-A
B 4B-EH-A
B 5B-EH-A
B 6B-EH-A
B 7B-EH-A
B 8B-EH-A
B 9B-EH-A
B10B-EH-A
B11B-EH-A
B12B-EH-A
B13B-EH-A
B14B-EH-A
B15B-EH-A
2.5( .098)
5.0( .197)
7.5( .295)
10.0( .394)
12.5( .492)
15.0( .591)
17.5( .689)
20.0( .787)
22.5( .866)
25.0( .984)
27.5(1.083)
30.0(1.181)
32.5(1.280)
35.0(1.378)
1,000
1,000
1,000
1,000
1,000
1,000
500
500
500
500
500
250
250
250
S 2B-EH
S 3B-EH
S 4B-EH
S 5B-EH
S 6B-EH
S 7B-EH
S 8B-EH
S 9B-EH
S10B-EH
S11B-EH
S12B-EH
S13B-EH
S14B-EH
S15B-EH
7.5( .295)
10.0( .394)
12.5( .492)
15.0( .591)
17.5( .689)
20.0( .787)
22.5( .886)
25.0( .984)
27.5(1.083)
30.0(1.181)
32.5(1.280)
35.0(1.378)
37.5(1.476)
40.0(1.575)
Post: Brass, copper-undercoated, tin/lead plated
Wafer: Nylon 66, UL94V-0, natural (white)
Side entry
type
1,000
1,000
1,000
1,000
500
500
500
500
500
250
250
250
250
250
The shrouded headers are interchangeable with those of the HR crimp style and insulation displacement connectors.
Top entry type
Side entry type
(2 circuits)
(3 to 15 circuits)
Note:
1. Also available and identified as model BxxB-EH is a top entry type having a
post extension length of 4.0mm(.157")
2. Top entry type headers are not TU
¨ V approved.
PC board layout (viewed from soldering side) and Assembly layout –––––––––––––––––––
(.150)
3.8
2.5
±0.05
(.098
±.002)
2.5
(.098)min.
0.9
+ 0.1
(.035
+.004)dia.
0
0
10.3(.406)
8.2(.323)
2.5
±0.05
(.098
±.002)
1.9
(.074)min.
0.9
+ 0.1
(.035
+.004)dia.
0
0
Note:
1. Tolerances are non-cumulative: ±0.05mm(±.002" ) for all centers.
2. Hole dimension differ according to the kind of PC board and piercing method. If PC boards made of hard material such as FR-4 are used, the hole dimensions
should be larger. The dimensions above should serve as a guideline. Contact JST for details.
Top entry type
Side entry type
<For reference>
As the color identification,
the following alphabet shall be put in the underlined part.
For availability, delivery and minimum order quantity, contact JST.
<Top entry type>
ex.
B2B-EH-A-o o-
(blank)…natural (white)
K…black R…red E…blue Y…yellow M…green
<Side entry type>
ex.
S2B-EH-o o-
(blank)…natural (white)
K…black R…red TR…tomato red
E…blue Y…yellow
L…lemon yellow M…green O…orange N…brown P…purple
PK…pink H…gray LE…light blue FY…vivid yellow
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