1
This reliable, low cost connector is suited
for bringing power to printed circuit boards
in office automation equipment. A major
application has been in secondary power
supply circuits of floppy disk drives.
Features ––––––––––––––––––––––––
• Anti-misinsertion feature
The plug and header are polarized, thus preventing
misinsertion of the connector.
• Self-locking housing clamp
The self-locking housing clamp for the header ensures easy
handling and sturdy mounting.
• Two kinds of headers (Side entry type)
Type A and B headers are available to match the mounting
direction of your printed circuit boards.
• Two-wire crimp style contact
Two-wire crimp contacts which facilitate branch connections
and internal jumpering are available.
Specifications –––––––––––––––––––
• Current rating: 7A AC, DC (AWG #18)
• Voltage rating: 250V AC, DC
• Temperature range: -25˚C to +90˚C
(including temperature rise in applying
electrical current)
• Contact resistance: Initial value/10m Ωmax.
After environmental testing/20m Ωmax.
• Insulation resistance: 1,000M Ωmin.
• Withstanding voltage: 1,500V AC/minute
• Applicable wire: AWG #22 to #18
• Applicable PC board thickness: 1.6mm
• Number of circuits: 4
*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
LC CONNECTOR
Disconnectable Crimp style connectors
5.08mm
pitch
Crimp
2
Contact –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
10.5 2.0 1.3
(1.5)
16.8 (17.3)
Model No.
Applicable wire
mm2AWG # Insulation O.D.
(mm)
Q'ty /
reel
Material and Finish
SLC-21T-2.0 0.33 to 0.75 22 to 18 1.7 to 2.1 4,000
Brass, tin-plated (reflow treatment)
Model No. Combination of applicable wires
UL1007 AWG #
Q'ty /
reel
Material and Finish
SLC-22T-2.0 20+20, 20+18,
18+18
Brass, tin-plated (reflow treatment)
3,000
One-wire crimping type
Two-wire crimping type
Dimensions in[ ]apply to the SLC-22T-2.0 two-wire crimping type.
Housing –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
21.0
25.6
9.3
2.88
15.24
5.08
Model No. Q'ty / box
Material
LCP-04
PA 6, UL94V-0, natural (white)
500
LC CONNECTOR
RoHS compliance
RoHS compliance
RoHS compliance
3
LC CONNECTOR
Shrouded header –––––––––––––––––––––––––––––––––––––––––––––––––––––––––
2341
25.6
23.6
15.24
4.18
5.08
0.5 8.0
1.3
11.5
0.35
(3.8)
2341
8.00.5
11.5
0.35
(3.8)
2341
25.6
23.6
15.244.18
5.08 11.5 (4.7)
8.00.5
Model No. Q'ty / box
Material and Finish
LC-04T
Contact: Brass, tin-plated (reflow treatment)
Housing: PA 66, UL94V-0, natural (white)
100
Model No. Q'ty / box
Material and Finish
Shape
A
B
LC-04A
LC-04B
Contact: Brass, tin-plated (reflow treatment)
Housing: PA 66, UL94V-0, natural (white)
100
Top entry type
Side entry type
Shape A
Shape B
Top entry type
Side entry type
Housing clamp –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
23.8
12.0
10.6
4.1
2.0
Model No. Q'ty / box
Material and Finish
LCC-04
Brass, tin-plated (reflow treatment)
500
RoHS compliance
RoHS compliance
RoHS compliance
4
PC board layout (viewed from component side) and Assembly layout ––––––––––––––––––
9.65
24.01.6
5.08±0.05
4.38
5.45
10.151.6
24.0
φ
2.3±0.1
φ
1.5±0.1
5.08±0.05
15.24±0.1
φ
1.5±0.1
15.24±0.1
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.
Top entry type Side entry type
LC CONNECTOR
Crimping machine, Applicator–––––––––––––––––––––––––––––––––––––––––––––––
Contact Crimping
Crimp applicator
Dies
Crimp applicator
machine
with dies
MKS-L MK/SLC-21-20
APLMK SLC21-20
–––
SLC-21T-2.0 AP-K2N
Contact Crimping
Crimp applicator
Dies
Crimp applicator
machine
with dies
MKS-L MK/SLC-22-20
APLMK SLC22-20
–––
SLC-22T-2.0 AP-K2N
