1
The FDZ connector, a Zero Insertion Force
(ZIF) connector, was developed to connect
FPC and membrane switch leads. This
combination of features allows greater
freedom in internal wiring designs. No
force is required to insert the leads. Once
inserted, the leads are securely held and
locked by moving the slide. The contact is
double-sided to ensure greater reliability.
FDZ CONNECTOR
2.54mm pitch/Connectors for FPC and membrane switch leads
Specifications –––––––––––––––––––
• Current rating: Tin-plated copper foil lead/1.0A AC, DC
Silver paste carbon-printed lead/50mA AC, DC
• Voltage rating: 250V AC, DC
• Temperature range: -40˚C to +85˚C
(including temperature rise in applying
electrical current)
• Contact resistance: <Tin-plated copper foil lead>
lnitial value/30m Ωmax.
After environmental testing/50m Ωmax.
<Silver paste carbon-printed lead>
lnitial value/10 Ωmax.
After environmental testing/15 Ωmax.
• Insulation resistance: 1,000M Ωmin.
• Withstanding voltage: 1,200V AC/minute
• Applicable FPC and membrane switch lead:
Conductor pitch/2.54mm
Conductor width/1.3mm
Mating part thickness/125 micron
• Applicable PC board thickness: 1.6mm
Note
:
FPC to be actually used should be checked for applicability.
* 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
• Double-sided contact
• Zero insertion force and locking mechanism
• Temporary board retention feature
• Boss for polarity identification
• Flux is not a problem
φ1.8 ±0.05
5.1min
φ0.9 ±0.05
2.54 ±0.05 5.3min
2.54
7.7
10.2
5.1
8.2
φ0.9 ±0.05
2.54 ±0.05 5.3min 10.2
7.7
8.2
Top entry type Side entry type
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.
PC board layout (viewed from soldering side) and Assembly layout
22
Circuits Model No. Dimensions (mm)
AB
Material and Finish
Top entry type Side entry type Q'ty / box
Contact: Phosphor bronze, copper-undercoated, tin-plated (reflow treatment)
Housing: Glass-filled PBT, UL94V-0
5
6
8
9
10
11
12
13
17
19
05FDZ-BT(S)
06FDZ-BT(S)
08FDZ-BT(S)
09FDZ-BT(S)
10FDZ-BT(S)
11FDZ-BT(S)
12FDZ-BT(S)
13FDZ-BT(S)
17FDZ-BT(S)
19FDZ-BT(S)
05FDZ-ST(S)
06FDZ-ST(S)
08FDZ-ST(S)
09FDZ-ST(S)
10FDZ-ST(S)
11FDZ-ST(S)
12FDZ-ST(S)
13FDZ-ST(S)
17FDZ-ST(S)
ー
10.16
12.70
17.78
20.32
22.86
25.40
27.94
30.48
40.64
45.72
23.56
26.10
31.18
33.72
36.26
38.80
41.34
43.88
54.04
59.12
100
100
100
100
100
50
50
50
50
50
φ1.5
2.54 2.54
A 5.3
0.6
Hook
2.6
7.7
12.73.5
10.2
1.5
Boss
B
B
1.5
φ1.5
2.54
2.54 5.3A
3.1 7.7
10.2
2.0
2.6
Top entry type
(Before slide lock)
Side entry type
(After slide lock)
（N＋1）×2.54
（N−1）×2.542.54 2.54
3.812.54 1.3
5.03.0
1.2
125μm
（75〜200μm）
FDZ CONNECTOR
RoHS compliance This product displays (LF)(SN) on a label.
Note: 19FDZ-BT(S) is not UL/CSA approved.
Connector
Lead section dimensions of FPC
Note: N --- Number of circuits
