IPEX ISH Series User manual

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Document No.HDM-0002
Confidential C I-PEX Inc. QKE-DFFDE09-03 REV.8
ISH®CONNECTOR
ISH® V CONNECTOR
ISH® VS CONNECTOR
Instruction Manual
13
RS0743
September 18, 2020
H.Naoi
J.Tateishi
E.Kawabe
12
RS0617
August 21, 2019
K.Hanaki
J.Tateishi
E.Kawabe
11
RS0612
July 9, 2019
S.Tanaka
J.Tateishi
E.Kawabe
10
RS0550
December 18, 2018
S.Tanaka
J.Mukunoki
T.Osuga
Rev.
ECN
Date
Prepared by
Checked by
Approved by

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Contents
1. Purpose
2. Applicable items
3. Crimping procedure
4. Terminal insertion
5. Secondary lock installation
6. How to release secondary lock
7. How to release female terminals
8. Rear cover installation
9. Mating of connector
10.Unmating of connector
11.Handling of Product
12.Storage of housings and terminals
13.Jig
14.Other notes
15.Contact
・・・・・ Sheet 3
・・・・・ Sheet 3
・・・・・ Sheet 4
・・・・・ Sheet 13
・・・・・ Sheet 15
・・・・・ Sheet 19
・・・・・ Sheet 21
・・・・・ Sheet 23
・・・・・ Sheet 24
・・・・・ Sheet 25
・・・・・ Sheet 26
・・・・・ Sheet 28
・・・・・ Sheet 28
・・・・・ Sheet 29
・・・・・ Sheet 29

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1.Purpose
The Manual explains the handling of ISH CONNECTOR・ISHV CONNECTOR and ISHVS CONNECTOR.
2. Applicable items
The Manual is applicable to the items listed below.
MALE CONNECTOR
FEMALE CONNECTOR
Horizontal type
Vertical type
Horizontal type with rear cover
Name
Part No.
Image
FEMALE TERMINAL
Plating
Sn
Au
VT001-512
VT001-552
REAR COVER
MALE CONNECTOR
FEMALE CONNECTOR
MALE CONNECTOR
FEMALE CONNECTOR

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3. Crimping procedure
3-1. Applicable wires
3-2. Wire strip length
①Strip the insulation off by 3.0±0.1mm (see Fig.1)
②Check to see that there is no damage to the conductors or insulation, cut off conductors, short conductors
and deformed conductors as shown in Fig. 2.
Do not use wires with damaged conductors, cut off conductors, short conductors and deformed conductors.
Using faulty wires may cause crimping problems.
Part No.
Applicable Wire
VT001-512
VT001-552
wire size：0.3mm2・0.5mm2
Insulation outer diameter ：Φ1.60mm MAX.
Cut off conductors
(defect)
Deformed conductors
(defect)
Condition
Image
Good
Damaged conductors
(defect)
Fig 1.Wire strip
Fig 2. Stripped wires (unacceptable examples)
3.0±0.1mm
Conductors
Insulation

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3-3. Terminal part names
3-4. Crimping requirements
(1) Crimp dimension
Crimped female terminals must satisfy the crimp dimension specified in Table 1.
※Crimp dimensions may be different depending on conductor construction of the wire.
Please contact our Sales Department shown in 15(sheet 29) about wire used, then we will verify it and
notify you the appropriate crimp dimensions.
Fig 3. Terminal part names
Table 1. Crimp dimension
0.5mm2
0.95±0.05 (※)
1.8±0.05
Wire barrel Crimp Width
Insulation barrel Crimp Height
Insulation barrel Crimp Width
VT001-512
VT001-552
0.3mm2
Φ1.60mm MAX.
0.9±0.05 (※)
1.4±0.04
1.6+0.1/-0.05
1.55±0.05
Part No.
Wire Size
Insulation
Outer Diameter
Wire barrel Crimp Height

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Measuring method for crimp dimension is described below.
Use the micrometer shown in Fig.4 for measurement of each part.
Fig 4. Micrometer
(1)-1. Measuring method for wire barrel crimp height is described below.
To measure the wire barrel crimp height, pinch the top of the wire barrel (winding side) and the bottom of
the wire barrel with a micrometer. (see Fig.5)
Secure terminals firmly to obtain accurate measurement.
Do not pinch the bell mouth. The wire barrel crimp height can not measure accurately.
(1)-2. Measuring method for insulation barrel crimp height is described below.
To measure the insulation barrel crimp height, pinch the top of the insulation barrel (winding side) and the bottom of
the insulation barrel with a micrometer. (see Fig.6)
Secure terminals firmly to obtain accurate measurement.
Fig 5.Wire barrel Crimp height measurement
Fig 6. Insulation barrel Crimp height measurement
Section
Do not pinch the bellmouth.
Micrometer
Section
Micrometer

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(1)-3. Measuring method for wire barrel crimp width is described below.
To measure the wire barrel crimp width, pinch the side of the wire barrel with a micrometer. (see Fig.7)
Secure terminals firmly to obtain accurate measurement.
Fig 7. Wire barrel Crimp width measurement
(1)-4. Measuring method for insulation barrel crimp width is described below.
To measure the insulation barrel crimp width, pinch the side of the insulation barrel with a micrometer. (see Fig.8)
Secure terminals firmly to obtain accurate measurement.
Fig 8. Insulation barrel crimp width measurement
Section
Section
Micrometer
Micrometer

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(2) Bottom burrs
Burrs produced during crimping process must not extend beyond the bottom surface. (see Fig.9)
(3) Bellmouth,excess conductors and cut-off tab
Bellmouth,excess conductors and cut-off tab must satisfy the dimensions shown in Fig. 10.
No extension
Extension
Bottom surface of terminal
Bottom burrs
【Good】
【No good】
Fig 9. Bottom burrs
Fig.10. Bellmouth, excess conductors and cut-off tab

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(4) Unaligned wire barrel ends
Unaligned wire barrel ends is 0.1mm MAX..(Fig.11)
※If wire barrel ends are not aligned, resulting in different dimension of excess conductors or
bellmouth between the sides,dimensions must be measured on larger side and be satisfied.
(In the case shown in Fig.12, measure excess conductors:[a],bellmouth:[b].)
(5) Rolling
Rolling is 3°MAX. from the wire barrel (baseline).(see Fig.13)
Fig 12. Example of unaligned wire barrel ends
Fig13. Rolling
Fig 11. Unaligned wire barrel ends
Example①
Example②

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(6) Terminal twist
Terminal twist is 1.2°MAX. from the wire barrel (baseline). (see Fig. 14)
(7) Bend up and Bend down
Bend up is 1.90mm MAX., and no Bend down, the hight from the wire barrel(baseline) to
the terminal box(measurement point). (see Fig. 15～16)
Fig 15. Bend up
Fig 16. Bend down
Fig 14. Terminal twist
No bend down