Crimp
ZH
CONNECTOR
Disconnectable Crimp style connectors
• Compact, low profile design
connector.
Emboss Tape
1.5mm
(.059") pitch
Features ––––––––––––––––––––––––
The ZH connector requires only about 45% of the installation
space required by the standard JST 2.0mm (.079") pitch
• Housing lances
The contact retention lances on the resilient housing allow
visual confirmation of contact lock-in for easy and secure
insertion.
• Reliable contact construction
The dimple at the center of the contact ensures positive
contact and low contact resistance at all times, even when the
connector is subjected to vibration or distortion. Therefore this
connector is ideal for use under low current, low voltage
conditions.
The ZH connector is very small with a
mounting height of 5.6mm (.220") and a
thickness of only 3.5mm (.138"). Contact
retention lances on the housing make
insertion easier, while the dimple at the
center of the contact ensures reliable
contact with the post.
• Distortion resistant construction
The header is fully shrouded and thus protects the receptacle
from damage that could be caused by mating the connectors
at an angle or by otherwise mismating the connectors.
• Compatible with the ZR insulation displacement connectors
The same shrouded header can be used for either the ZR IDC-
style connector or the ZH crimp style connector. This allows
both types of connector to be used interchangeably without
replacing the header.
Specifications –––––––––––––––––––
• Current rating: 1.0A AC, DC (AWG #26)
• Voltage rating: 50V AC, DC
• Temperature range:
-
25˚C to
+
85˚C
(including temperature rise in applying
electrical current)
• Contact resistance: Initial value/20m
Ω
max.
After environmental testing/30m
Ω
max.
• Insulation resistance:
500M
Ω
min.
• Withstanding voltage: 500V AC/minute
• Applicable wire: AWG #32 to #26
• Applicable PC board thickness: 0.6 to 1.2mm(.024" to .047"),
1.6mm(.063")
* Contact JST if Lead-Free product is required.
* Refer to "General Instruction and Notice when using
Terminals and Connectors" at the end of this catalog.
* Contact JST for details.
Standards ––––––––––––––––––––––
30
1
2
0
Recognized E60389
Certified LR20812
R9351092
ZH
CONNECTOR
Contact –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
Model No.
SZH-002T-P0.5
SZH-003T-P0.5
4.0(.157)
2.2(.087)
1.4(.055)
1.0
(.039)
mm
2
Applicable wire
Insulation O.D. mm(in.)
AWG #
28 to 26
32 to 28
0.8 to 1.1(.031 to .043)
0.5 to 0.9(.020 to .035)
Q'ty /
reel
13,000
16,000
0.08 to 0.13
0.032 to 0.08
Material and Finish
1.1(.043)
Phosphor bronze, tin-plated
0.5(.020)
Housing –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
Circuits
2
3
4
0.3
(.012)
1.5
(.059)
Model No.
ZHR- 2
ZHR- 3
ZHR- 4
ZHR- 5
ZHR- 6
ZHR- 6(3.0)
ZHR- 7
ZHR- 8
ZHR- 9
ZHR-10
ZHR-11
ZHR-12
ZHR-13
Dimensions mm(in.)
B
A
1.5(.059)
3.0(.118)
4.5(.177)
6.0(.236)
7.5(.295)
15.0(.591)
9.0(.354)
10.5(.413)
12.0(.472)
13.5(.531)
15.0(.591)
16.5(.650)
18.0(.709)
4.5(.177)
6.0(.236)
7.5(.295)
9.0(.354)
10.5(.413)
18.0(.709)
12.0(.472)
13.5(.531)
15.0(.591)
16.5(.650)
18.0(.709)
19.5(.768)
21.0(.827)
Q'ty /
bag
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
1.5(.059)
1.5(.059)
3.4(.134)
0.3(.012)
B
A
5
6
6
7
8
9
10
11
12
13
0.3(.012)
4.2(.165)
6
5
3
2
1
Material
Nylon 66, UL94V-0, natural (white)
Note:
1. ZHR-6(3.0) is 6 circuits 3.0mm (.118") pitch plugged up.
As for this housing, only circuit No.1 is marked.
2. ZHR-6 (3.0) is not UL/CSA approved.
<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.
ZHR-2-oo-
(blank)…natural (white)
K…black R…red E…blue M…green
31
ZH
CONNECTOR
Through-hole type shrouded header –––––––––––––––––––––––––––––––––––––––––
The shrouded headers are interchangeable with those of the ZR insulation displacement connectors.
Top entry type
(2 circuits)
B
3.5
(.138)
2.7
(.106) 4.5(.177)
Note)
3.4(.134)
Model No.
Dimensions mm(in.) Q'ty / box
Note)
(3 circuits or more)
B
3.5(.138)
2.7
(.106) 4.5(.177)
Circuits Top entry
type
2
3
4
Note)
3.4(.134)
Side entry
type
Note)
Top entry
type
Side entry
type
A
B
Top Side
entry entry
type type
B 2B-ZR S 2B-ZR B 2B-ZR-3.4 S 2B-ZR-3.4
1.5(.059) 4.5(.177) 2,000 2,000
B 3B-ZR S 3B-ZR B 3B-ZR-3.4 S 3B-ZR-3.4
3.0(.118) 6.0(.236) 2,000 2,000
B 4B-ZR S 4B-ZR B 4B-ZR-3.4 S 4B-ZR-3.4
4.5(.177) 7.5(.295) 2,000 2,000
B 5B-ZR S 5B-ZR B 5B-ZR-3.4 S 5B-ZR-3.4
6.0(.236) 9.0(.354) 2,000 1,000
B 6B-ZR S 6B-ZR B 6B-ZR-3.4 S 6B-ZR-3.4
7.5(.295) 10.5(.413) 2,000 1,000
B 7B-ZR S 7B-ZR B 7B-ZR-3.4 S 7B-ZR-3.4
9.0(.354) 12.0(.472) 1,000 1,000
B 8B-ZR S 8B-ZR B 8B-ZR-3.4 S 8B-ZR-3.4
10.5(.413) 13.5(.531) 1,000 1,000
B 9B-ZR S 9B-ZR B 9B-ZR-3.4 S 9B-ZR-3.4
12.0(.472) 15.0(.591) 1,000 1,000
B10B-ZR S10B-ZR B10B-ZR-3.4 S10B-ZR-3.4
13.5(.531) 16.5(.650) 1,000 1,000
B11B-ZR S11B-ZR B11B-ZR-3.4 S11B-ZR-3.4
15.0(.591) 18.0(.709) 1,000
B12B-ZR S12B-ZR B12B-ZR-3.4 S12B-ZR-3.4
16.5(.650) 19.5(.768) 1,000
B13B-ZR S13B-ZR B13B-ZR-3.4 S13B-ZR-3.4
18.0(.709) 21.0(.827)
Material and Finish
Pin: Brass, copper-undercoated, tin/lead-plated
Wafer: Glass-filled nylon 66, UL94V-0, natural (ivory)
500
500
500
500
5
6
7
8
9
10
11
12
1.5
A (.059)
2.2
(.087)
0.5
(.020)dia.
A
1.5
(.059)
1.5
(.059)
2.2
(.087)
Side entry type
B
2.7
(.106) 3.7(.146)
2.4(.094)
13
Note)
3.4(.134)
0.5
(.020)dia.
A
Through-hole type PC board layout
(viewed from soldering side)
and Assembly layout –––
Top entry type
1.5
1.5
±
0.05
(.059
±
.002 ) (.059)
min.
2.2
(.087)
min.
3.5
(.138)
4.6(.181)
[3.4(.134)]
0.7
±
0.03
(.028
±
.001 )dia.
4.6
(.181)
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 are used, the hole dimensions should be larger.
The dimensions above should serve as a guideline. Contact JST for details.
32
[3.4(.134)]
0.7
±
0.03
(.028
±
.001 )dia.
2.7
(.106) 5.6(.220)
2.7
3.7
(.106) (.146)
JST
1.5
(.059)
1.5
(.059)
1.4
4.6(.181) (.055)
Note: Headers with 3.4mm(.134") long solder tails, suited for the 1.6mm(.063")
thick PC board.
<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-ZR-3.4-oo-
(blank)…natural (ivory)
K…black R…red E…blue M…green
Side entry type
1.5
1.5
±
0.05
(.059
±
.002 ) (.059)
min.
7.1(.280)
ZH
SM2 type
Side entry type
B
A
1.5(.059)
1.5(.059)
1.5
3.7
(.059) (.146)
1.5
5.0(.197) (.059)
1.0(.039)
CONNECTOR
SMT type shrouded header –––––––––––––––––––––––––––––––––––––––––––––––––
SM3, SM4 type (with solder tabs)
Top entry type
B
A
2.25(.089)
1.5(.059)
1.5
3.7
(.059) (.146)
5.0(.197)
SM2 type
Cir-
cuits
2
3
4
5
6
7
8
9
10
11
12
13
SM3 type
Model No.
Q'ty /
reel
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
Model No.
Side entry type
S 2B-ZR-SM2-TF
S 3B-ZR-SM2-TF
S 4B-ZR-SM2-TF
S 5B-ZR-SM2-TF
S 6B-ZR-SM2-TF
S 7B-ZR-SM2-TF
S 8B-ZR-SM2-TF
S 9B-ZR-SM2-TF
S10B-ZR-SM2-TF
S11B-ZR-SM2-TF
S12B-ZR-SM2-TF
S13B-ZR-SM2-TF
Dimensions mm(in.)
A
1.5(.059)
3.0(.118)
4.5(.177)
6.0(.236)
7.5(.295)
9.0(.354)
10.5(.413)
12.0(.472)
13.5(.531)
15.0(.591)
16.5(.650)
18.0(.709)
Dimensions mm(in.)
A
1.5(.059)
3.0(.118)
4.5(.177)
6.0(.236)
7.5(.295)
9.0(.354)
10.5(.413)
12.0(.472)
13.5(.531)
15.0(.591)
16.5(.650)
18.0(.709)
3.7
(.146)
Note: 1. The products listed above are supplied on embossed-tape.
2. Contact JST for the top entry type headers with suction cap.
<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.
S2B-ZR-SM3A-oo-TF-
(blank)…natural (white)
K…black R…red E…blue M…green
JST
1.0(.039)dia.
0.9(.035)
Side entry type
B
A
2.25(.089)
1.5(.059)
1.5
5.0(.197) (.059)
1.0(.039)
Q'ty / reel
Top entry
type
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
B
4.5(.177)
6.0(.236)
7.5(.295)
9.0(.354)
10.5(.413)
12.0(.472)
13.5(.531)
15.0(.591)
16.5(.650)
18.0(.709)
19.5(.768)
21.0(.827)
Top entry type
B 2B-ZR-SM3-TF
B 3B-ZR-SM3-TF
B 4B-ZR-SM3-TF
B 5B-ZR-SM3-TF
B 6B-ZR-SM3-TF
B 7B-ZR-SM3-TF
B 8B-ZR-SM3-TF
B 9B-ZR-SM3-TF
B10B-ZR-SM3-TF
B11B-ZR-SM3-TF
B12B-ZR-SM3-TF
B13B-ZR-SM3-TF
Side entry type
S 2B-ZR-SM3A-TF
S 3B-ZR-SM3A-TF
S 4B-ZR-SM3A-TF
S 5B-ZR-SM3A-TF
S 6B-ZR-SM3A-TF
S 7B-ZR-SM3A-TF
S 8B-ZR-SM3A-TF
S 9B-ZR-SM3A-TF
S10B-ZR-SM3A-TF
S11B-ZR-SM3A-TF
S12B-ZR-SM3A-TF
S13B-ZR-SM3A-TF
B
6.0(.236)
7.5(.295)
9.0(.354)
10.5(.413)
12.0(.472)
13.5(.531)
15.0(.591)
16.5(.650)
18.0(.709)
19.5(.768)
21.0(.827)
22.5(.886)
Side entry
type
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
Material and Finish
Pin: Brass, copper-undercoated, tin/lead-plated
Wafer: Glass-filled nylon 46, UL94V-0, natural (white)
Solder tab: Brass, copper-undercoated, tin/lead-plated
33
ZH
CONNECTOR
SMT type shrouded header –––––––––––––––––––––––––––––––––––––––––––––––––
SM4 type
Circuits
Top entry type
2
3
4
5
6
7
8
9
10
11
12
13
Dimensions mm(in.)
Side entry type
A
1.5(.059)
3.0(.118)
4.5(.177)
B
6.0(.236)
7.5(.295)
9.0(.354)
Q'ty / reel
Top entry Side entry
type
type
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
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
B 2B-ZR-SM4-TF
B 3B-ZR-SM4-TF
B 4B-ZR-SM4-TF
B 5B-ZR-SM4-TF
B 6B-ZR-SM4-TF
B 7B-ZR-SM4-TF
B 8B-ZR-SM4-TF
B 9B-ZR-SM4-TF
B10B-ZR-SM4-TF
B11B-ZR-SM4-TF
B12B-ZR-SM4-TF
B13B-ZR-SM4-TF
S 2B-ZR-SM4A-TF
S 3B-ZR-SM4A-TF
S 4B-ZR-SM4A-TF
S 5B-ZR-SM4A-TF
S 6B-ZR-SM4A-TF
S 7B-ZR-SM4A-TF
S 8B-ZR-SM4A-TF
S 9B-ZR-SM4A-TF
S10B-ZR-SM4A-TF
S11B-ZR-SM4A-TF
S12B-ZR-SM4A-TF
S13B-ZR-SM4A-TF
Material and Finish
6.0(.236) 10.5(.413)
7.5(.295) 12.0(.472)
9.0(.354) 13.5(.531)
10.5(.413) 15.0(.591)
12.0(.472) 16.5(.650)
13.5(.531) 18.0(.709)
15.0(.591) 19.5(.768)
16.5(.650) 21.0(.827)
18.0(.709) 22.5(.886)
Pin: Brass, copper-undercoated, tin-plated
Wafer: Modified PA6T, UL94V-0, natural (white)
Solder tab: Brass, nickel-undercoated, tin/copper alloy-plated
Note: 1. The products listed above are supplied on embossed-tape.
2. Contact JST for the top entry type headers with suction cap.
<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.
S2B-ZR-SM3A-oo-TF-
(blank)…natural (white)
K…black R…red E…blue M…green
SMT type PC board layout
(viewed from component side)
––––––––––––––––––––––––––––
SM2 type
Side entry type
1.5 x (No.of circuits - 1) + 0.9
[.059 x (No.of circuits - 1) + .035]
1.5
±
0.05
0.9
±
0.05
0.7(.028) (.059
±
.002) (.035
±
.002)
2.0
(.079)
min.
SM3, SM4 type
Top entry type
1.5
±
0.05 1.3
±
0.1 1.5
±
0.1
(.059
±
.002) (.051
±
.004) (.059
±
.004)
2.3
±
0.1
(.091
±
.004) 0.6(.024)
2.0
(.079)
Side entry type
1.5
±
0.05 1.4
±
0.1 1.1
±
0.1
(.059
±
.002) (.055
±
.004) (.043
±
.004)
1.9
±
0.1
(.075
±
.004)
4.3
(.169)
0.7
(.028)
min.
1.4
±
0.1
(.055
±
.004)
0.1
1.1
+ 0
(.043
+ .004
)dia.
0
2.5
(.098)
max.
0.7
(.028)
min.
Note: 1. Tolerances are non-cumulative:
±
0.05mm(
±
.002" ) for all centers.
2. The dimensions above should serve as a guideline. Contact JST for details.
34
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