PSI CONNECTOR
4.0mm pitch/Disconnectable Crimp style connectors
Wire-to-wire type
Side entry type
• Secure locking structure
• Mis-mating prevention mechanism by keying
(2 to 4 circuits/3 kinds of keying)
• Finger-friendly design
• Large electric current was realized.
Specifications –––––––––––––––––––
Single type
Double type
• Current rating: 12 A AC, DC (Refer to the following table.)
• Voltage rating: 300 V AC, DC
• Temperature range: -25˚C to +85˚C
(including temperature rise in applying
electrical current)
• Contact resistance: Initial value/ 10 mΩ max.
After environmental tests/ 20 mΩ max.
• Insulation resistance: 1,000 MΩ min.
• Withstanding voltage: 1,500 VAC/minute
• Applicable wire: AWG #26 to #16
* Refer to "General Instruction and Notice when using
Terminals and Connectors" at the end of this catalog.
* Contact JST for details.
* Compliant with RoHS.
Note: The current rating differs depending on the number of circuits and the wire
size used in each connector. The table below lists the current rating as a
function of the number of circuits and the wire size.
Current unit:A
Top entry type
Circuits
2
3
4, 5, 6, 8
10, 12
14
This PSI connector is designed for wire-toboard and wire-to-wire 4.0mm pitch
connector. Low insertion force type contact
is adopted and it provides excellent
operability. This connector has the secure
locking device that has the mechanism for
preventing the inverse insertion. By
adopting key shape and multi colors of
housing, prevention function of mis-mating
is considered.
1
# 16
# 18
12
11
10
9
9
10
9
8
7
7
Wire size (AWG)
# 20
# 22
8
7
6
6
6
5
5
5
5
4.5
# 24
# 26
4
4
4
4
4
3
3
3
3
3
Note: Do not branch in parallel current which exceeds the rated current (e.g. more than
12 A in the case of 2 circuits with AWG #12). If branched in parallel, current
imbalance or other problems may develop. If it is absolutely necessary to branch
such a large current in parallel, design the circuits without causing any imbalance
and provide an extra margin for each circuit.
Standards ––––––––––––––––––––––
0
Recognized E 60389
1 Certified LR 20812
2 R50259465
PSI CONNECTOR
Contact
Top entry type
● Single type
● Double type
10
15.95
±0.05
±0.05
±0.05
4.5
+0.1
0
17.8
φ1.3
φ1.3
1.65 ±0.05
4 ±0.05
1.65
A ±0.05
+0.1
0
17.8
+0.1
0
4.5
φ1.65
+0.1
0
5.95
φ1.65
±0.05
4 ±0.05
A±0.05
Side entry type
Wire-to-wire type
22.1
9.35
10.25
10
F ±0.05
+0.1
0
7.2
4±0.05
9
3
30.9
+0.1
0
+0.1
0
0.8
H
±0.05
3 ±0.05
9 ±0.05
φ1.7
φ1.65
4 ±0.05
±0.05
+0.1
0
±0.05
A±0.05
A ±0.05
φ1.65
+0.1
0
±0.05
G
8.7
19.6
+0.1
0
φ1.7
+0.1
0
φ1.7
+0.1
0
Keying: A, B types
φ1.7
+0.1
0
Keying: C type
Circuits
F
0.8 t 1.2 1.2 t 2.0
2
3
Note: 1. The above figure is the figure viewed from the connector mounting side
2. Tolerances are non-cumulative: ±0.05 mm for all centers.
3. Hole dimensions differ according to the type of PC board and piercing method.
The dimensions above should serve as a guideline. Contact JST for details.
13
17
13.3
17.3
G
H
Applicable
panel
thickness
9
13
6.8
8.4
0.8∼2.0
Socket contact
Applicable wire
mm2
AWG#
Model No.
SPSI-001T-M1.1
SPSI-41T-M1.1
0.13∼0.33
26∼22
1.3∼2.4
2,600
0.5 ∼1.25
20∼16
1.7∼3.2
2,600
11.3
6.5
2.2
Insulation O.D. (mm) Q’ty / reel
Material and Finish
4
2.8
Copper alloy, tin-plated
RoHS compliance
Contact
Crimping
machine Crimp applicator
MKS-L
SPSI-001T-M1.1
AP-K2N
SPSI-41T-M1.1
―
MKS-L
―
Applicator
Dies
Crimp applicator with dies
MK/SPSI/M-001-11 APLMK SPSI/M001-11
―
―
MK/SPSI/M-41-11 APLMK SPSI/M41-11
―
―
2
PSI CONNECTOR
Socket housing
Circuits Keying
Top entry type
A
2
B
C
B
A
A
B
3
B
C
A
A
B
C
14.9
14.9
10
15.95
4
5
—
6
—
8
—
10
—
12
—
14
—
Model No.
PSIP-02V-LE-A
PSIP-02V-Y-B
PSIP-02V-R-C
PSIP-03V-LE-A
PSIP-03V-Y-B
PSIP-03V-R-C
PSIP-04V-LE-A
PSIP-04V-Y-B
PSIP-04V-R-C
PSIP-05V-LE
PSIP-06V-LE
PSIP-08V-LE
PSIP-10V-LE
PSIP-12V-LE
PSIP-14V-LE
Dimensions (mm) Q’ty
/ box
A
B
4.0
8.7
500
4.0
8.7
500
4.0
8.7
500
8.0
12.7
300
8.0
12.7
300
8.0
12.7
300
12.0
16.7
200
12.0
16.7
200
12.0
16.7
200
16.0
20.7
200
8.0
12.7
200
12.0
16.7
200
16.0
20.7
150
20.0
24.7
150
24.0
28.7
100
Material
Glass-filled PBT, UL94V-0
RoHS compliance
As the color identification,
the following alphabet shall be put in the underlined part.
For availability, delivery and minimum order quantity, contact JST.
ex.
PSIP-02V-LE-A
LE...light blue Y...yellow R...red
Header
Circuits Keying
Top entry type
A
2
B
9.1
B
C
A
12.35
3
B
C
A
4
B
C
φ1.1
4
1.65
3.7
□1.14
4.5
A
15.05
B
5
—
6
—
8
—
10
—
12
—
14
—
Model No.
B02B-PSILE-A1
B02B-PSIY-B1
B02B-PSIR-C1
B03B-PSILE-A1
B03B-PSIY-B1
B03B-PSIR-C1
B04B-PSILE-A1
B04B-PSIY-B1
B04B-PSIR-C1
B05B-PSILE-1
B06B-PSILE-1
B08B-PSILE-1
B10B-PSILE-1
B12B-PSILE-1
B14B-PSILE-1
Dimensions (mm) Q’ty
/ box
A
B
4.0
8.7
500
4.0
8.7
500
4.0
8.7
500
8.0
12.7
300
8.0
12.7
300
8.0
12.7
300
12.0
16.7
200
12.0
16.7
200
12.0
16.7
200
16.0
20.7
200
8.0
12.7
200
12.0
16.7
200
16.0
20.7
150
20.0
24.7
150
24.0
28.7
100
Material and Finish
12.35
Post: Copper alloy, copper-undercoated, tin-plated (reflow treatmnent)
Header: Glass-filled PBT, UL94V-0
φ1.1
4
1.65
3.7
□1.14
4.5
5.95
Circuits Keying
A
A
2
B
C
Side entry type
A
3
B
B
C
16.65
Model No.
S02B-PSILE-A1
S02B-PSIY-B1
S02B-PSIR-C2
S03B-PSILE-A1
S03B-PSIY-B1
S03B-PSIR-C2
Dimensions (mm) Q’ty
/ box
A
B
4.0
8.7
350
4.0
8.7
350
4.0
8.7
350
8.0
12.7
200
8.0
12.7
200
8.0
12.7
200
3
□1.14
9
4
A
9.35
3.7
Material and Finish
Post: Copper alloy, copper-undercoated, tin-plated (reflow treatmnent)
Header: Glass-filled PBT, UL94V-0
RoHS compliance This product displays (LF)(SN) on a label.
Note: Other kinds of post-omitted products are available. Contact JST for details.
As the color identification,
the following alphabet shall be put in the underlined part.
For availability, delivery and minimum order quantity, contact JST.
ex.
3
B02B-PSILE-A1
LE...light blue Y...yellow R...red
PSI CONNECTOR
Pin contact
Applicable wire
mm2
AWG#
Model No.
SPSM-001T-M1.1
SPSM-41T-M1.1
0.13∼0.33
26∼22
1.3∼2.4
2,600
0.5 ∼1.25
20∼16
1.7∼3.2
2,600
18
2.2
Insulation O.D. (mm) Q’ty / reel
Material and Finish
6.6
4
Copper alloy, tin-plated
2.8
RoHS compliance
Crimping
machine Crimp applicator
Contact
MKS-L
SPSM-001T-M1.1
Applicator
Dies
―
AP-K2N
MKS-L
SPSM-41T-M1.1
Crimp applicator with dies
MK/SPSI/M-001-11 APLMK SPSI/M001-11
―
―
MK/SPSI/M-41-11 APLMK SPSI/M41-11
―
―
―
Receptacle housing
Circuits Keying
A
A
2
B
A
3
C
B
Dimensions (mm)
A
B
C
Model No.
PSIR-02V-LE-A
PSIR-02V-Y-B
PSIR-03V-LE-A
PSIR-03V-Y-B
Q’ty
/ bag
4.0
16.1
12.5
200
4.0
16.1
12.5
200
8.0
20.1
16.5
150
8.0
20.1
16.5
150
Material
9.1
Glass-filled PBT, UL94V-0
15.85
RoHS compliance
25.45
As the color identification,
the following alphabet shall be put in the underlined part.
For availability, delivery and minimum order quantity, contact JST.
ex.
B
PSIR-03V-LE-A
LE...light blue Y...yellow
8.45
Contact position location numbers
Socket housing
5
4
3
2
14 13 12 11 10
9
8
7
2
1
1
Header
Header
● Top entry
● Side entry
5
6
5
4
3
4
3
2
14 13 12 11 10
9
8
7
2
1
1
6
5
4
3
1
2
Receptacle housing
3
3
2
1
Single
Double
Single
Double
Single
Single
4
PSI CONNECTOR
Keying
Socket housing
Shape
A type
B type
C type
Mating part
2 circuits
Model 3 circuits Blue
No.
4 circuits
PSIP-02V-LE-A
PSIP-03V-LE-A
PSIP-04V-LE-A
Yellow
PSIP-02V-Y-B
PSIP-03V-Y-B
PSIP-04V-Y-B
PSIP-02V-R-C
PSIP-03V-R-C
PSIP-04V-R-C
Red
From 2 circuit to 4 circuit are applied.
Header
Top entry type
A type
Shape
B type
C type
Mating part
2 circuits
Model 3 circuits Blue
No.
4 circuits
B02B-PSILE-A1
B03B-PSILE-A1
B04B-PSILE-A1
Yellow
B02B-PSIY-B1
B03B-PSIY-B1
B04B-PSIY-B1
B02B-PSIR-C1
B03B-PSIR-C1
B04B-PSIR-C1
Red
From 2 circuit to 4 circuit are applied.
Side entry type
A type
Shape
B type
C type
Mating part
Note)
Boss
Model 2 circuits Blue
No. 3 circuits
S02B-PSILE-A1
S03B-PSILE-A1
Yellow
S02B-PSIY-B1
S03B-PSIY-B1
From 2 circuit to 3 circuit are applied.
Note) Boss: Only C type boss position is reversed.
Receptacle housing
A type
Shape
S02B-PSIR-C2
S03B-PSIR-C2
Red
B type
Mating part
Model 2 circuits
No. 3 circuits
Blue
PSIR-02V-LE-A
PSIR-03V-LE-A
Yellow
PSIR-02V-Y-B
PSIR-03V-Y-B
From 2 circuit to 3 circuit are applied.
5
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