Datasheet
Model No.
Q'ty / box
Circuits
Dimensions (mm)
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
B2B-EH-A
B3B-EH-A
B4B-EH-A
B5B-EH-A
B6B-EH-A
B7B-EH-A
B8B-EH-A
B9B-EH-A
B10B-EH-A
B11B-EH-A
B12B-EH-A
B13B-EH-A
B14B-EH-A
B15B-EH-A
2.5
5.0
7.5
10.0
12.5
15.0
17.5
20.0
22.5
25.0
27.5
30.0
32.5
35.0
1,000
1,000
1,000
1,000
1,000
1,000
500
500
500
500
500
250
250
250
S2B-EH
S3B-EH
S4B-EH
S5B-EH
S6B-EH
S7B-EH
S8B-EH
S9B-EH
S10B-EH
S11B-EH
S12B-EH
S13B-EH
S14B-EH
S15B-EH
7.5
10.0
12.5
15.0
17.5
20.0
22.5
25.0
27.5
30.0
32.5
35.0
37.5
40.0
Post: Brass, copper-undercoated, tin-plated (reflow treatment)
Wafer: PA 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
Top entry type
2
EH CONNECTOR
Circuits Model No.
Dimensions (mm)
Q'ty /
bag
AB
Material
PA 66, UL94V-0, natural (white)
2
3
4
5
6
7
8
9
10
11
12
13
14
15
EHR-2
EHR-3
EHR-4
EHR-5
EHR-6
EHR-7
EHR-8
EHR-9
EHR-10
EHR-11
EHR-12
EHR-13
EHR-14
EHR-15
2.5
5.0
7.5
10.0
12.5
15.0
17.5
20.0
22.5
25.0
27.5
30.0
32.5
35.0
7.0
9.5
12.0
14.5
17.0
19.5
22.0
24.5
27.0
29.5
32.0
34.5
37.0
39.5
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
（2.25）
Circuit No.1
（2.5）
A
B
H JST
23 67
6.5 0.6
3.8
0.7
RoHS compliance
<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.
ex. EHR-2-oo
-
(blank)…natural (white)
K…black R…red TR…tomato red E…blue Y…yellow
L…lemon yellow M…green O…orange N…brown PL…purple
PK…pink H…gray LE…light blue FY…vivid yellow
Housing
Shrouded header
The shrouded headers are interchangeable with those of the HR crimp style and insulation displacement connectors.
(2 circuits)
(3 to 15 circuits)
RoHS compliance This product displays (LF)(SN) on a label.
Note: Also available and identified as model BxxB-EH is a top entry type having
a post extension length of 4.0mm
<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-oo-
(blank)…natural (white)
K…black R…red E…blue Y…yellow M…green
<Side entry type>
ex. S2B-EH-oo-
(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
Side entry type
0.642.5
3.2 5.1
3.8
（1.6）
B
A（2.5）
6.0
3.3
Circuit No.1
0.64
（1.6）
A（2.5）
3.2 6.0
3.3
B 3.8
Circuit No.1
0.64
2.5
（2.5）
A
B
2.2
6.0
5.2
6.7
4.2
3.2
4.0
Circuit No.1