CZ FAMILY SERIES/CZ・CZW・CZH・CZHW・TZ・TZW
1.5mm pitch/Disconnectable Insulation displacement connectors
CZ connector
• Distortion resistant construction
• Compact and low profile
CZW connector
• Low insertion force
• Locking construction
CZH connector
• Housing lance
• Intarchangeability
TZ/TZW connector
• The TZ connector is applicable to single-row
connection, while the TZW connector is for
dual-row connection.
• Applicable to wide range of panel thickness
• The design of the panel lock part does not allow
the wires to be caught there before mounting
on the panel.
CZ connector:
Side entry type header
CZ connector:
Top entry type
TZ connector
RPZ connector:
Receptacle
TZW connector
RPZ connector:
Plug
CZW connector:
Receptacle holder
Standards ––––––––––––––––––––––
CZW connector:
Header
0
CZ connector:
Receptacle
1 Certified LR20812
Recognized E60389
Specifications –––––––––––––––––––
Item
Series
CZ CZW connector CZH・CZHW connector TZ・
・
TZW connector
2A AC, DC
（AWG #26）
100V AC, DC
-25℃ to +85℃(including temperature rise)
Current rating
Voltage rating
Temperature rise
※ CZ connector used for the harness shown in the abovementioned figure can be replaced to CZH connector.
Contact resistance
Insulation resistance
Withstanding voltage
Based upon the 1.5mm pitch CZ
connectors, the CZ family connectors
have been expanded to meet the
requirements of high density packaging.
The CZW connector holder allows dualrow wire-to-board connection using the
CZ receptacles, while the TZ (single-row)
or TZW (dual-row) allows wire-to-wire
connection, also using the CZ receptacles.
Initial value / 20mΩmax.
Initial value / 10mΩmax.
After environmental testing
After environmental testing / 20mΩmax.
/ 40mΩmax.
500MΩmin
500VAC/minute
UL10272 (Contact JST for
other UL style wires.)
AWG#28, #26
Conductor / 7-strands,
tincoated annealed copper
Insulation O.D. / 0.7 to
0.83mm
Applicable
wire
AWG#28 to #26
1.6mm
−
−
Applicable PC board thickness
Applicable panel thickness
−
−
−
−
0.5 to 2mm
* Compliant with RoHS.
* Refer to "General Instruction and Notice when using
Terminals and Connectors" at the end of this catalog.
* Contact JST for details.
PC board layout (viewed from component side) and Assembly layout
Top entry type
Side entry type
±0.05
4.4
±0.1
φ0.7＋0.1
0
with CZ receptacles
with CZH receptacles
Circuit No.1
4.4
3.4
±0.05
2
3.4
Connector outline
3.4
Circuit No.1
9.8
4.4
3
7.3
6.7
±0.05
1.5
±0.05
2
±0.05
9.2
φ0.8＋0.1
0
φ0.8＋0.1
0
0.7
Connector outline
±0.05
3.4
±0.05
1.5
±0.1
A
1.5
±0.05
±0.05
1.5
1.5
4.4
A
φ0.7＋0.1
0
with CZ receptacles
with CZH receptacles
Note:1. Tolerances are non-cumulative: ±0.05mm for all centers.
2. Hole dimensions differ according to the kind of PC board and piercing method. The dimensions above should serve as a guideline. Contact JST for details.
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