Emboss Tape
ZH CONNECTOR
1.5mm pitch/Disconnectable Crimp style connectors
Specifications –––––––––––––––––––
The ZH connector is very small with a
mounting height of 5.6mm and a thickness
of only 3.5mm. Contact retention lances on
the housing make insertion easier, while
the dimple at the center of the contact
ensures reliable contact with the post.
• Compact, low profile design
• Housing lances
• Reliable contact construction
• Distortion resistant construction
• Compatible with the ZR insulation
displacement connectors
• 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,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 ––––––––––––––––––––––
0
Recognized E60389
1 Certified LR20812
PC board layout and Assembly layout
〈Through-hole type (viewed from soldering side) 〉
Top entry type
1.5 ±0.05 1.5min
Side entry type
3.5
1.5 ±0.05 1.5min
3.7
2.7
（3.4）
5.6
4.6min
2.2min
7.1
2.7
（3.4）
φ0.7±0.03
4.6
φ0.7±0.03
Note: 1. Tolerances are non-cumulative: ±0.05mm 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.
〈SMT type (viewed from component side) 〉
1.3 ±0.1
2.3 ±0.1
± 0.05
0.7min 1.5
0.9±0.05
2.0min
1.5 × (N-1)＋ 0.9
（7.4）
（6.4）
0.6
1.5 ±0.05
3.7
1.5 ±0.1
2.0
SM4 type
Top entry type
SM2 type
Side entry type
0.7 min
1.4
±0.1
1.1 ±0.1
1
1.4 ±0.1
Note: 1. N...Number of circuits
2. Tolerances are non-cumulative: ±0.05mm for all centers.
3. The dimensions above should serve as a guideline. Contact JST for details.
（7.4）
1.5 ±0.05
0.7 min
3.7
Side entry type
1.9 ±0.1
4.3
2.5max
3.7
φ1.1＋0.1
0
