HQB
CONNECTOR
1.5mm
pitch
Board - to - board Connectors
Features ––––––––––––––––––––––––
• Flexible connection by absorbing circuit
board misalignment
The hinge compensates for slight misalignments between
circuit boards to assure a secure connection even if the boards
are out of line up to 0.5mm. This design and circuit checks can
be as easily made as opening a door.
• Hinged connection
With hinge construction, the HQB connector features flexibility.
Thus this board to board connector allows mated PCB’s to
move 90˚ in respect to one another while electricity is turned on.
Hinge type board to board connectors
which allow mated PCB’s to move 90˚ in
respect to one another while electricity is
turned on. The hinge compensates for
slight misalignments between circuit
boards to assure a secure connection
even if the boards are laterally out of line
up to 0.5mm. Header leads are staggered
for easy board design.
1
Specifications –––––––––––––––––––
22
H JST
• Current rating: 1.0A AC, DC
• Voltage rating: 50V AC, DC
• Temperature range: -25˚C to +85˚C
(including temperature rise in applying
electrical current)
• Contact resistance: Initial value/30m
Ω
max.
After environmental testing/60m
Ω
max.
• Insulation resistance: 1,000M
Ω
min.
• Withstanding voltage: 1,000V AC/minute
• Applicable PC board thickness: 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
1
1
Recognized E60389
Certified LR20812
HQB
CONNECTOR
Plug ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
Circuits
22
24
A
6.0
1.5
(4.3)
Model No.
22P-HQBSS
24P-HQBSS
30P-HQBSS
36P-HQBSS
Dimensions (mm)
A
31.5
34.5
43.5
52.5
B
40.1
43.1
52.1
61.1
C
34.9
37.9
46.9
55.9
Q'ty /
box
50
45
40
35
30
36
Circuit No.1
Material and Finish
Contact: Copper alloy, tin-plated(reflow treatment)
Housing: PA 66, UL94V-0, white (natural)
RoHS compliance
C
B
10.0
7.0
3.5
(3.8)
3.5
7.1
3.0
0.6
3.5
10.4
H JST
Receptacle –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
Circuits
22
24
30
36
15.0
B
C
5.7
11.7
12.7
3.3
0.6
A
1.5
3.0
Circuit
No.1
1.5
1
36
Model No.
22R-HQBSS
24R-HQBSS
30R-HQBSS
36R-HQBSS
Dimensions (mm)
A
31.5
34.5
43.5
52.5
B
37.1
40.1
49.1
58.1
C
35.5
38.5
47.5
56.5
Q'ty /
box
50
45
40
35
Material and Finish
Contact: Phosphor bronze, tin-plated(reflow treatment)
Housing: PA 66, UL94V-0, white (natural)
RoHS compliance
φ
1.2
3.5
3.5
9.5
2
HQB
CONNECTOR
PC board layout
(viewed from component side)
––––––––––––––––––––––––––––––––––––
Plug
Receptacle
Daughter board
3.5
±
0.05
3.0±0.05
A±0.05
3.0±0.05
3.0±0.05
1.5
±
0.05
Circuit No.1
A
±
0.05
φ
1.6
+0.1
0
3.0
±
0.05
12.3±0.05
17.0 to 17.5
0
3.3
+0.1
8.0
10.55
3.0
±
0.05
B
±
0.1
φ
0.8
+0.1
0
C
±
0.1
Daughter board
1.5±0.05
φ
0.8
+0.1
0
Circuits
22
24
30
36
Dimensions (mm)
A
31.5
34.5
43.5
52.5
B
7.5
7.5
10.5
12.0
C
16.5
19.5
22.5
28.5
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.
Assembly layout ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
9.5
3
20.7
3.5±0.05
Circuit No.1
4.5
stm32/stm8
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