AIT-ⅡCONNECTOR
Board-to-wire/Wire-to-wire
Features
●Ultra Low Profile Connector
Over 30% Height Reduction as compared to the Standard
USCAR Footprints.
●Variations
There are multiple varieties of AIT-Ⅱ Connectors which can
satisfy your needs.
0.64 unsealed low-profile connector series for use in a
wide range of automotive applications.
Specifications
¡Current rating: 5A DC max.
¡Voltage rating: 14V DC
¡Temperature range: -40°C to +105°C
(including temperature rise in applying
electrical current)
¡Contact resistance: Initial value/15mΩ max.
After environmental testing/15mΩ max.
¡Insulation resistance: 100MΩ min.
¡Applicable wire: SAE/ AVSS/ CAVS/ FLRY
0.3mm2 to 0.85mm2
∗ Compliant with ELV/RoHS.
∗ Contact JST for details.
1
AIT-Ⅱ CONNECTOR
Female terminal
Applicable wire range
1.6
Model No.
14
Conductor
(mm2)
Insulation O.D.
(mm)
Q’ty/reel
qSAIT-A03T-M064
0.3 to 0.5
1.9
6,500
qSAIT-A02T-M064
0.75 to 0.85
1.9
6,500
wSAIT-A03GF-M064
0.3 to 0.5
1.9
6,500
wSAIT-A02GF-M064
0.75 to 0.85
1.9
6,500
6.5
Material and Finish
2.25
qCopper alloy, tin-plated (reflow treatment)
wCopper alloy, nickel-undercoated,
Contact area; gold-plated
Barrel area; tin-plated
Female connector (Single row)
¡6 circuits
Circuits
16.44
20.6
6
7
(3.7)
JST
6
8.4
10
2.54
5X2.54=12.7
Model No.
Q’ty/box
Housing
Color
Black
AIT2PB-06-1AK
350
AIT2PB-06-1BH
350
Gray
AIT2PB-06-1FS
350
Natural (White)
AIT2PB-07-1BH
300
Gray
AIT2PB-07-1FS
300
Natural (White)
AIT2PB-10-1AK
200
Black
AIT2PB-10-1BH
200
Gray
AIT2PB-10-1DM
200
Green
AIT2PB-10-1FS
200
Natural (White)
AIT2PB-10-1AD
200
Orange
Material
Housing: Glass-filled PBT
TPA: Glass-filled PBT, red
¡7 circuits
6
8.4
(3.7)
20.6
18.98
2.54
6X2.54=15.24
¡10 circuits
20.6
26.6
6
8.4
(3.7)
JST
2.54
9X2.54=22.86
2
AIT-Ⅱ CONNECTOR
Female connector (Dual row)
¡10 circuits
Circuits
(3.7)
10
18
16.42
12.9
2.54
20
22
4X2.54=10.16
13.8
(3.7)
¡18 circuits
15.6
12.9
2.54
20
2.54
8X2.54=20.32
23.96
(3.7)
¡22 circuits
3
15.6
2.54
29.04
12.9
20
2.54
Housing
Color
TPA Color
AIT2PB-10P-2AK
200
Black
Natural (White)
AIT2PB-10P-2BH
200
Gray
Natural (White)
AIT2PB-18-2AD
120
Orange
Black
AIT2PB-18-2BD
120
Orange
Natural (White)
AIT2PB-18-2AK
120
Black
Natural (White)
AIT2PB-18-2BH
120
Gray
Natural (White)
AIT2PB-18-2DM
120
Green
Natural (White)
AIT2PB-18-2FS
120
Natural (White)
Black
AIT2PB-22-2AK
100
Black
Natural (White)
AIT2PB-22-2BH
100
Gray
Natural (White)
AIT2PB-22-2CN
100
Brown
Natural (White)
AIT2PB-22-2FS
100
Natural (White)
Black
Material
Housing: Glass-filled PBT
TPA: Glass-filled PBT
2.54
10X2.54=25.4
Q’ty/box
Model No.
AIT-Ⅱ CONNECTOR
Female connector (Side Lock)
Side-Load TPA
¡4 circuits
(1.7)
(19.94)
21.8
23.8
21.8
23.8
¡3 circuits
(22.48)
17.8
17.8
21.58
6
6
2.16
2.16
19.04
2.54
2.54
2X2.54=5.08
3X2.54=7.62
Front-Load TPA
¡4 circuits
21.8
21.8
¡2 circuits
12
22.08
14.8
17.8
20.78
6
7.6
2.16
14.3
2.54
(3.7)
3X2.54=7.62
Circuits
TPA
Location
2
Front-Load
3
4
(3.7)
Model No.
Q’ty/box
Housing
Color
AIT2PB-02G-1AK
400
Black
AIT2PB-02A-1FS
400
Natural (White)
Side-Load
AIT2PB-03B-1AK
400
Black
Front-Load
AIT2PB-04G-1AK
400
Black
Side-Load
AIT2PB-04B-1AK
400
Black
Material
Housing: Glass-filled PBT
TPA: Glass-filled PBT, red
4
AIT-Ⅱ CONNECTOR
Male terminal
Applicable wire range
Model No.
6.4
7.5
Conductor
(mm2)
Insulation O.D.
(mm)
Q’ty/reel
qSAITW-A03T-064
0.3 to 0.5
1.9
7,000
qSAITW-A02T-064
0.75 to 0.85
1.9
7,000
wSAITW-A03GF-064
0.3 to 0.5
1.9
7,000
wSAITW-A02GF-064
0.75 to 0.85
1.9
7,000
Material and Finish
qBrass, tin-plated (reflow treatment)
wBrass, nickel-undercoated, Contact area: gold-plated
Barrel area: tin-plated
(22.7)
Male connector
(Top entry type)
¡4 circuits
Circuits
(23.78)
Q’ty/box
Housing
Color
4
qB04BA-AIT2-1AK
108
Black
6
wB06BA-AIT2-1AK-K
120
Black
20.5
Material and Finish
Housing: qGlass-filled nylon
wGlass-filled PBT
Pin: Brass, tin-plated
4
2
1
8.3
23.08
2.54
7.62
¡6 circuits
20.5
(20.84)
1
6
2.54
12.7
10.8
18.74
5
Model No.
AIT-Ⅱ CONNECTOR
Male connector
(Side entry type)
Single row
Circuits
Model No.
Q’ty/box
¡2 circuits
(16.4)
2
20.5
6
qS02BA-AIT2-1AK
qS02BA-AIT2-1FS
96
Black
qS06B-AIT2-1FS
Natural (White)
qS06B1-AIT2-1FS
80
wS10B-AIT2G-1AK
wS10B-AIT2G-1AD
Natural (White)
Black
72
15.7
Black
Orange
Material and Finish
Housing: Glass-filled PBT
Pin: qBrass, tin-plated
wBrass, tin-plated, nickel-undercoated,
Contact area: gold-plated
14.3
8.3
1 2
Black
Natural (White)
qS06B-AIT2-1AK
wS06B1-AIT2G-1AK
10
Housing
Color
2.54
¡6 circuits
20.5
(20.84)
1
10.8
18.74
6
2.54
12.7
¡10 circuits
20.5
(31)
1
10
10.8
28.9
2.54
22.86
6
AIT-Ⅱ CONNECTOR
Male connector
(Side entry type)
Dual row
¡18 circuits
¡10 circuits
(25.38)
22.4
22.4
(35.54)
16.51
5
6
10
2.54
1
16.9
16.9
2.54
26.67
1
9
10
18
2.54
4X2.54=10.16
2.54
8X2.54=20.32
¡20 circuits
¡22 circuits
(40.62)
22.4
22.4
(40.62)
31.75
1
5
1
5
6
10
6
10
2.54
16.9
16.9
2.54
31.75
1
11
12
22
2.54
2.54
10X2.54=25.4
10X2.54=25.4
Circuits
10
Model No.
qS10B-AIT2-2AK (LF)(SN)
wS10B-AIT2G-2AK
Q’ty/box
Housing
Color
224
Black
wS18B-AIT2G-2AK
18
Black
wS18B-AIT2G-2BH
Gray
wS18B-AIT2G-2DM
Green
wS18B-AIT2G-2FS
160
wS18B-AIT2G-2AD
Orange
wS18B-AIT2G-2BD
20
wS20B-AIT2G-2A2BK
Orange
128
wS22B-AIT2G-2AK
wS22B-AIT2G-2CN
128
wS22B-AIT2G-2FS
Material and Finish
Housing: Glass-filled PBT
Pin: qBrass, tin-plated
wBrass, tin-plated, Contact area: gold-plated
7
Black
Black
wS22B-AIT2G-2BH
22
Natural (White)
Gray
Brown
Natural (White)
AIT-Ⅱ CONNECTOR
Male connector
(Wire-to-wire)
¡3 circuits
18.5
18.5
35
35
¡2 circuits
20.68
2.54
8.54
10.88
8.54
10.88
16
2.54
¡6 circuits
¡7 circuits
6
16.5
16.5
1
35
35
35
35
18.5
12.8
10.8
13.2
10.8
18.5
2.54
2.54
¡10 circuits (Dual row)
16.5
34
33
¡22 circuits (Dual row)
34
(19.1)
12
15.1
17.25
16
2.54
2.54
31.75
Housing
Color
TPA Color
300
Black
Red
200
Black
Red
AIT2WSB-06-1AK
150
Black
Red
AIT2WSB-06-1FS
150
Natural (White)
Red
AIT2WSB-07-1FS
150
Natural (White)
Red
AIT2WSB-07-1FK
150
Black
Red
AIT2WSB-10A-2AK
150
Black
Natural (White)
AIT2WSB-10A-2BH
150
Gray
Natural (White)
AIT2WSB-22-2AK
60
Black
Natural
Circuits
Model No.
Q’ty/box
2
AIT2WSB-02A-1AK
3
AIT2WSB-03A-1AK
6
7
10
22
Material
Housing: Glass-filled PBT
TPA: Glass-filled PBT
8
AIT-Ⅱ CONNECTOR
PC board layout, Assembly layout
Top entry type
¡6 circuits
¡4 circuits
φ1.35±0.05
φ1.35±0.05
φ1.2±0.05
(24.1)
2.5±0.05
2.5±0.05
(27.3)
φ1.2±0.05
2.54±0.05
2.54±0.05
7.62
±0.05
12.7±0.05
Side entry type
Single row
¡6 circuits
¡2 circuits
¡10 circuits
12.7±0.05
2.54±0.05
22.86±0.05
±0.05
2.54
2.54±0.05
φ1.2±0.05
9±0.05
9±0.05
φ1.2±0.05
(24.1)
9±0.05
φ1.2±0.05
φ3.4+0.1
0
φ3.4+0.1
0
φ3.4+0.1
0
7.62±0.05
10.16±0.05
15.24±0.05
Dual row
¡10 circuits
¡20 circuits
2.54X4=10.16±0.05
2.54X4=10.16±0.05
(24.1)
±0.05
2.54
±0.05
φ1.2±0.05
3
5.26±0.05
φ3.2+0.1
0
17.78±0.05
¡22 circuits
2.54X8=20.32±0.05
2.54X10=25.4±0.05
2.54
φ2 ±0.05
φ3.2+0.1
0
5.26±0.05
φ1.2±0.05
3±0.05
φ1.2±0.05
(23.5)
2.54±0.05
±0.05
5.26±0.05
φ3.2+0.1
0
33.02±0.05
27.94±0.05
Note: 1. Tolerances are non-cumulative.
2. Hole dimensions differ according to the type of PC board and piercing method.
The dimensions above should serve as guideline. Contact JST for details.
3±0.05
5.26±0.05
3
φ1.2±0.05
¡18 circuits
9
(23.5)
10.16±0.05
2.54
33.02±0.05
φ3.2+0.1
0
AIT-Ⅱ CONNECTOR
Assembly layout
Wire-to-wire type
¡Single row
¡Dual row
AIT2WSB-( )-1( )
AIT2WSB-( )A-1( )
(39.17)
AIT2WSB-( )A-2( )
(37.9164)
(41.8)
AIT2WSB-22-2AK
(38)
Crimping machine, Applicator
Strip terminal
Crimping
machine
Crimp applicator MKS-L
Dies
Crimp applicator with dies
SAIT-A03( )-M064
MK/SAIT-A03-064
APLMK SAIT-A03-064
SAIT-A02( )-M064
MK/SAIT-A02-064
APLMK SAIT-A02-064
MK/SAITW-A03-064
APLMK SAITW-A03-064
MK/SAITW-A02-064
APLMK SAITW-A02-064
SAITW-A03( )-064
SAITW-A02( )-064
AP-K2N
Note: When crimping operation is conducted using an applicator and die set other than the above, JST cannot guarantee the performance of the terminal.
10