JQ Series Datasheet by JST Sales America Inc.

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Receptacle
Side entry typeTop entry type
Top entry type B( )B-XH-A
Side entry type S( )B-XH-A-1
Shrouded header
Combi-
nations
16.3
2.9
6.15
12.4
16.3
6.15
10.2 2.2
2.6 max
6
11.8
3.4
5.75
1
JQ CONNECTOR
2.5mm pitch/Board-to-board connectors
• High contact pressure
• Box-shaped shroud
• Secure locking on printed circuit boards
• Vertical, horizontal and parallel mounting
• Interchangeability
JST
5
This 2.5mm pitch connector is used
to interconnect printed circuit boards.
It easily resists distortion during mating,
thus ensuring reliable contact, even under
adverse conditions.
Specifications –––––––––––––––––––
• Current rating: 3A AC, DC
• Voltage rating: 250V AC, DC
• Temperature range: -25˚C to +85˚C
(including temperature rise in applying
electrical current)
• Contact resistance: Initial value/ 10m max.
After environmental testing/ 20m max.
• Insulation resistance: 1,000M 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 ––––––––––––––––––––––
0Recognized E60389
1Certified LR20812
2R50088587
2.5 ±0.05 2.5 min
φ0.9 +0.1
 0
Receptacle
: 2.6min
Shrouded header
: 3.4min
2.5 ±0.05 2.5 min
φ0.9 +0.1
 0
Receptacle
: 2.6max
Shrouded header
: 7.6max
Top entry type
Side entry type
Note: 1. The above figure is the figure viewed from soldering side.
2. Tolerances are non-cumulative:
±
0.05mm for all centers.
3. 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.
_Jl‘ wL'l @IHEIE'W Q; ' m 45%] W J FL
222
JQ CONNECTOR
Circuits Model No. Dimensions (mm)
AB
Material and Finish
Top entry type
Side entry type
Q'ty / box
Top entry
type Side entry
type
Contact: Phosphor bronze, tin-plated (reflow treatment)
Housing: PA 66, UL94V-0, natural
C
3
4
5
6
7
8
9
10
11
12
13
15
03JQ-BT
04JQ-BT
05JQ-BT
06JQ-BT
07JQ-BT
08JQ-BT
09JQ-BT
10JQ-BT
11JQ-BT
12JQ-BT
13JQ-BT
15JQ-BT
03JQ-ST
04JQ-ST
05JQ-ST
06JQ-ST
07JQ-ST
08JQ-ST
09JQ-ST
10JQ-ST
11JQ-ST
12JQ-ST
13JQ-ST
15JQ-ST
5.0
7.5
10.0
12.5
15.0
17.5
20.0
22.5
25.0
27.5
30.0
35.0
10.0
12.5
15.0
17.5
20.0
22.5
25.0
27.5
30.0
32.5
35.0
40.0
8.2
10.7
13.2
15.7
18.2
20.7
23.2
25.7
28.2
30.7
33.2
38.2
500
500
500
500
250
250
250
250
250
200
200
100
500
500
500
500
250
200
200
250
250
200
200
100
B
A
2.5
2.5
1.6
C 9.5
4.8
4.11
1.5
6
2.7
B
A
2.5
2.5
1.6
C 9.5
2.6
4.11
1.5
6
2.2
Top entry type
Side entry type
Circuits Model No.
Dimensions (mm)
AB
Top entry type
Top entry type Side entry type
Side entry type
Q'ty / box
3
4
5
6
7
8
9
10
11
12
13
14
15
B3B-XH-A
B4B-XH-A
B5B-XH-A
B6B-XH-A
B7B-XH-A
B8B-XH-A
B9B-XH-A
B10B-XH-A
B11B-XH-A
B12B-XH-A
B13B-XH-A
B14B-XH-A
B15B-XH-A
S3B-XH-A-1
S4B-XH-A-1
S5B-XH-A-1
S6B-XH-A-1
S7B-XH-A-1
S8B-XH-A-1
S9B-XH-A-1
S10B-XH-A-1
S11B-XH-A-1
S12B-XH-A-1
S13B-XH-A-1
S14B-XH-A-1
S15B-XH-A-1
5.0
7.5
10.0
12.5
15.0
17.5
20.0
22.5
25.0
27.5
30.0
32.5
35.0
9.9
12.4
14.9
17.4
19.9
22.4
24.9
27.4
29.9
32.4
34.9
37.4
39.9
1,000
500
500
500
500
500
500
250
250
250
250
250
250
1,000
500
500
500
250
250
250
250
250
200
200
200
200
Material and Finish
Post: Brass, copper-undercoated, tin-plated (reflow treatment)
Wafer: PA 66, UL94V-0, natural (white)
JST
8
A
B
2.45
3.4 7
5.75
(2.35)
2.5
0.64
JST
8
A
B
2.45
2.5
(6.1) 3.4
7.6
7
11.5
0.64
Top entry type
Side entry type
RoHS compliance
RoHS compliance This product displays (LF)(SN) on a label.
Receptacle
Shrouded header

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