1
MECCONNECTOR
Board-to-wire
Board-to-wire
Developed in pursuit of miniaturization and low profile
as surface mounting type connector for automotive.
0.50 terminal with 2.0 mm pitch realized miniaturization.
●Miniaturization and Low profile
0.50 terminal with 2.0 mm(W) X 2.5 mm(H) pitch is realized
miniaturization and low profile.
¡Current rating: 2 A AC, DC (0.3 mm2)
¡Voltage rating: 14 V AC, DC
¡Temperature range:
-
40°C to +125°C (gold-plated)
-
40°C to +105°C (tin-plated)
(including temperature rise in applying
electrical current)
¡Contact resistance: Initial value/ 10 mΩ max.
After environmental tests/ 30 mΩ max.
¡Insulation resistance: 100 MΩ min.
¡Withstanding voltage: 1,000 VAC/minute
¡Applicable wire: AESSX 0.3 mm2, UL3265 0.3 mm2
(Equivalent to AWG#22, Insulation O.D. φ1.5 mm max.)
Features
∗ Compliant with ELV/RoHS.
∗ Contact JST for details.
Specifications
11.6
1.3
12.3
2X4=8
Single row
¡8 circuits
¡10 circuits
0.8
14
7.7
2
JST
0.8
14
7.7
18.3
2
JST
0.8
14
7.7
22.3
2
JST
5
8
10
400
300
200
Q’ty/boxCircuits
Single row
Type Model No.
05MEC-B-1A
08MEC-B-1A
10MEC-B-1A
Material and Finish
Housing: Glass-filled PBT, black
Retainer: Glass-filled PBT, blue
2
MEC CONNECTOR
Female terminal
Female connector
10,000
Q’ty/reel
Applicable wire range
Insulation O.D.
(mm)
Model No.
SMEC
-
A021GF
-
M0.5
SMEC
-
A021T
-
M0.5
Conductor
(mm2)
0.3 1.5 max.
Copper alloy, nickel-undercoated, Contact area; gold-plated
Barrel area; tin-plated
Copper alloy, nickel-undercoated, tin-plated
Material and Finish
2X7=14
2X9=18
q
w
q
w
¡5 circuits
3
Female connector
MEC CONNECTOR
¡10 circuits ¡12 circuits
¡24 circuits
¡18 circuits ¡20 circuits
Double row
0.8
1410.2
JST
23.3
2.5
2X8=16 2X9=18
2
14
10.2
0.8
0.8
JST
2.5
14
10.2
2.5
13.3
2X4=8
2
15.3
2X5=10
2
10.2
2.5
14
0.8
23.3
2
10.2
2.5
0.8
27.3
2X11=22
2
14
10
12
18
20
24
250
200
150
150
100
Q’ty/boxCircuits
Double row
Type Model No.
10MEC-B-2A
12MEC-B-2A
18MEC-B-2A
20MEC-B-2A( )
24MEC-B-2A
Note)
Material and Finish
Housing: Glass-filled PBT, black
Retainer: Glass-filled PBT, blue
Glass-filled PBT, natural (white)
q
w
Note: Color/Key codes other than above-mentioned housing are also available.
Contact JST for details.
JST
q
q
q
w
q
2
2X4=8
19
14 19
14
8
10.5
8
23.4
14.4
Circuit No. Circuit No.
19
14
8
19
14
23.4
14.4
Circuit No.
52.8
43.8 Circuit No.
8
2
2X9=18
2X7=14
2
1
1X9=9
19
11X17=17
24.8
15.8
2.5
2.5
19
14
10.5
Circuit No.
24.8
15.8
2.5
Circuit No.
34.8
25.8
2.5
2.5
19
14
10.5
2.5
Material and Finish
5
5
18 (10+8)
700
700
350
Q’ty/boxCircuits
Single row
Type Model No.
S05B-MECK-1GA-A
S05B-MECK-1GA-B
S18B-MECK-1GA-A
DIP type
Single row
¡5 circuits Double row
¡10 circuits
¡5 circuits (plugged up) ¡10 circuits (plugged up)
¡18 (10+8) circuits ¡18 circuits
Housing: Glass-filled PBT, black
Terminal: Copper alloy, nickel-undercoated,
Contact area; gold-plated
Barrel area; tin-plated (reflow treatment)
Material and Finish
10
10
18
504
504
392
Q’ty/boxCircuits
Double row
Type Model No.
S10B-MECK-2GA-A
S10B-MECK-2GA-B
S18B-MECK-2GA-A
Housing: Glass-filled PBT, black
Terminal: Copper alloy, nickel-undercoated,
Contact area; gold-plated
Barrel area; tin-plated (reflow treatment)
Note: Plugged up Note: Plugged up
5
5
81 110
1
1
9
18 10
1
51
10 6
5
10
1
6
4
Male connector
MEC CONNECTOR
Note) Note)
5
MEC CONNECTOR
1X19=19
SMT type
Double row
¡12 circuits ¡20 circuits
10
20
1
21
10.6
11.6
19
15.2
14
Keying Option No.
Circuit No.
29.5
1
1X11=11
1
2.5
2.5
19
14
10.5
Circuit No.
1X23=23
¡24 circuits
14
19
10.5
1
24 13
12 1
Circuit No.
2.5
29.8
33.5
Male connector
61
7
12
21.5
17.8
12
20
24
200
200
200
Q’ty/boxCircuits
Double row
Type Model No.
SM12B-MECK-2GA-A-TB
Note) SM20B-MECK-2TC( )-A-TB
SM24B-MECK-2TA-A-TB
Material and Finish
Housing: Glass-filled LCP, black
Terminal: Copper alloy, nickel-undercoated
Contact area; gold-plated
Barrel area; tin-plated (reflow treatment)
Copper alloy, nickel-undercoated, tin-plated
q
w
Note: Color/Key codes other than above-mentioned housing are also available.
Contact JST for details.
q
w
w
6
MEC CONNECTOR
Taping spcifications
Feeding direction
52.4 ±0.1
26.2 ±0.1 1.75 ±0.1
56 ±0.3
φ380 ±2
2 ±0.5
24 ±0.1
4 ±0.1
2 ±0.1
(φ
13)
40.4 ±0.1
20.2 ±0.1 1.75 ±0.1
44 ±0.3
Feeding direction
Carrier tape
Connector
mounting part
The end
part
160min.
400min.
Leader
part
100min.
Feeding direction
Cover tape leader
¡24 circuits
Feeding direction
¡12 circuits
Cover tape
Carrier tape
40.4 ±0.1
20.2 ±0.1 1.75 ±0.1
φ1.75 ±0.1
44 ±0.3
28 ±0.1
4 ±0.1
2 ±0.1
Feeding direction
¡20 circuits
Cover tape
Carrier tape
A
+2.5
-
1
24 ±0.1
4 ±0.1
2 ±0.1
φ1.5 +0.1
0Cover tape
Carrier tape
φ1.5 +0.1
0
Circuits A
12
20
24
45
45
57
DIP type
Single row
¡5 circuits Double row
¡10 circuits
¡5 circuits (plugged up) ¡10 circuits (plugged up)
¡18 (10+8) circuits ¡18 circuits
7
PC board layout, Assembly layout
MEC CONNECTOR
(8)
(10.5)
(18.5)
(23.5) (18.5)
(23.5)
8 ±0.1
2 ±0.05
17.9 ±0.05 19.3 ±0.05
5.65 ±0.05
5.65 ±0.05 2.5 ±0.05
4.8 ±0.05
5 ±0.05
1 ±0.05
9 ±0.1
8 ±0.1
14 ±0.1 17 ±0.1
28.2 ±0.05
5.65 ±0.05
2.5 ±0.05
47.3 ±0.05
2 ±0.05
1 ±0.05
29.3 ±0.05
6 ±0.05
4.8 ±0.05
2 ±0.05
18 ±0.1
17.9 ±0.05
5.65 ±0.05
5.65 ±0.05
4.8 ±0.05
19.3 ±0.05
5.65 ±0.05 2.5 ±0.05
5 ±0.05
1 ±0.05
9 ±0.1
Note: 1. Tolerances are non-cumulative: ±0.05 mm for all centers.
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.
2-φ3.2 +0.1
0
2-φ3.2 +0.1
0
18-φ1 +0.1
0
18-φ1 +0.1
0
2-φ3.2 +0.1
0
2-φ3.2 +0.1
0
2-φ3.2 +0.1
0
2-φ3.2 +0.1
0
5-φ1 +0.1
0
5-φ1 +0.1
0
4-φ1 +0.1
0
10-φ1 +0.1
0
SMT type
Double row
¡12 circuits
¡24 circuits
¡20 circuits
(10.6)
(19.7)
(23.5)
(10.6)
(18.5)
(23.5)
(18.5)
(23.5)
(10.6)
12 24 11 23 10 22 9 21 8 20 7 19 6 18 5 17 4 16 3 15 2 14 1 13
1115 14 13 1217 161819 8 7 6 5 4 3 2 192010
8
PC board layout, Assembly layout
Crimping machine, Applicator
Note: When crimping operation is conducted using an applicator and die set other than the above, JST cannot guarantee the performance of the terminal.
Crimp applicator MKS-L
Strip terminal
SMEC-A021GF-M0.5
SMEC-A021T-M0.5
Dies Crimp applicator with dies
APLMK SMEC-A021-05MK/SMEC-A021-05
Crimping
machine
AP
-
K2N
MEC CONNECTOR
Note: Tolerances are non-cumulative: ±0.05 mm for all centers.
The dimensions above should serve as guideline. Contact JST for details.
φ2.7 ±0.05
φ1.8 ±0.05
1 ±0.05
0.75 ±0.03
19 ±0.05
1 ±0.05
0.75 ±0.03
23 ±0.05
1 ±0.05
0.75 ±0.03
11 ±0.05
31.5 ±0.1
35.5 ±0.1
3.3 ±0.05
3.3 ±0.05
4.75 ±0.05
4.75 ±0.05
4.75 ±0.05
3.6 ±0.05
8.25 ±0.05
3.6 ±0.05
10.8 ±0.05
3.6 ±0.05
10.8 ±0.05
10 ±0.05
10 ±0.05
23.5 ±0.1
3.3 ±0.05
10 ±0.05
67
1
8
2
9
3
10
4
11
5
12
