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EH Series Datasheet

JST Sales America Inc.

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Datasheet

1
This, the thinnest, 2.5mm pitch connector,
is 8.1mm in height after mounting and
3.8mm in width. It is designed to meet the
demand for the high-density connection of
internal wires to printed circuit boards. It is
compact, highly reliable and low in cost.
EH CONNECTOR
2.5mm pitch/Disconnectable Crimp style connectors
Radial Tape
• Compact and slim
• Highly reliable contact
• Polarizing guides
• Easy and effective crimping
Specifications –––––––––––––––––––
• Current rating: 3A AC, DC (AWG #22)
• Voltage rating: 250V AC, DC
• Temperature range: -25˚C to +85˚C
(including temperature rise in applying
electrical current)
• Contact resistance: Initial value/ 10m max.
After environmental testing/ 20m max.
• Insulation resistance: 1,000M min.
• Withstanding voltage: 800V AC/minute
• Applicable wire: AWG #32 to #22
• Applicable PC board thickness: 0.8 to 1.6mm
*Compliant with RoHS.
*Refer to "General Instruction and Notice when using
Terminals and Connectors" at the end of this catalog.
* Contact JST for details.
Standards ––––––––––––––––––––––
0Recognized E60389
1Certified LR20812
2R50082349
Side entry type
Top entry type
Note: 1. The above figure is the figure viewed from soldering side.
2. Tolerances are non-cumulative:
±
0.05mm for all centers.
3. Hole dimension differ according to the kind of PC board and piercing method. If PC boards made of hard material are used, the hole dimensions should
be larger. The dimensions above should serve as a guideline. Contact JST for details.
Material and Finish
Model No. Applicable wire Q'ty /
reel
Insulation O.D.
(mm)
Phosphor bronze, tin-plated (reflow treatment)
SEH-001T-P0.6
*SEH-001T-P0.6L
*SEH-002T-P0.6L
*SEH-003T-P0.6L
RoHS compliance
Note: 1. Contact JST for gold-plated products.
2. SEH-00( )T-P0.6L is low-insertion force type contact, for easier
insertion/withdrawal, which would be less resistant to the vibration.
The crimp height is different from the standard contact.
3. *Marked products are not TÜV approved.
4. Contact JST for details.
Radial-tape
SEH-001T-P0.6
SEH-001T-P0.6L
Note: *Strip-crimp applicator
SEH-002T-P0.6L
SEH-003T-P0.6L
Contact
2
345
H JST
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
Material
PA 66, UL94V-0, natural (white)
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
Circuit No.1
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
Circuit No.1
Circuit No.1
Circuit No.1
3
Circuits Model No.
Dimensions (mm)
Material and Finish
Pin/Post: Brass, copper-undercoated, tin-plated (reflow treatment)
Wafer: PA 66, UL94V-0, natural (white)
B2B-EH-TS
B3B-EH-TS
B4B-EH-TS
B5B-EH-TS
B6B-EH-TS
B7B-EH-TS
B8B-EH-TS
B3B-EH-TV4
B4B-EH-TV4
B5B-EH-TV4
B6B-EH-TV4
B7B-EH-TV4
B8B-EH-TV4
Q'ty /
box
EH CONNECTOR
2 and 3 circuits: 12.7
4 8 circuits: 25.4
2 circuits: 5.1
3 8 circuits: 3.85
2 circuits: 2.5
3 8 circuits: 5
(3 to 8 circuits)
(2 circuits)
TS type
TV4 type
RoHS compliance This product displays (LF)(SN) on a label.
<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. B2B-EH-TS-oo-
(blank)…natural (white)
K…black R…red E…blue Y…yellow M…green N…brown
Note: Conforms to JIC C 0806 of "Tape packaging of components with
unidirectional leads on continuous tapes".
Shrouded header on radial-tape
Packaging specifications
Taping specifications
TERMINALS & CONNECTORS
R
Leader tapeTail tape
Distance between the end of the tape and
the first connector's center line (either end)
Note: Products of different packaging specifications are also available.
Contact JST for details.

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