A1255 SERIES
1.25mm pitch wire to board connector
Specifications
Current rating:1A AC,DC
Voltage rating:150V AC,DC
Temperature range:-40°C~+105°C
Contact resistance:30m Max.
Insulation resistance:500M Min.
Withstanding voltage:500V AC/minute
*Compliant with RoHS and REACH*
*Meet the HF/Halogen Free,need to
customize*
*Contact CJT for details*
Standards
E326732
E326732
7.35 REF
7.35 REF
2.60
CHANGJIANG CONNECTORS TEL:+86-755-29959119 29959129 FAX:+86-755-29959139 Http://www.CJT.cn
A-63
2.60
A1255 SERIES
1.25mm pitch wire to board connector
A1255-T
Reference Informations:
*Used in CJT A1255H-XP series Housing
1.25mm pitch Crimp Terminal
1.57±0.25
0.15
SEC:A-A
0.50
1.25±0.25
A
B
C
A
5.00±0.25
1.05
B
C
1.21±0.25
1.08±0.15
SEC:B-B
0.76
2.22±0.25
1.00±0.15
SEC:C-C
Ordering information & Specifications:
Part NO.
A1255-TP
A1255-GP
Wire Range
AWG#26-#32
AWG#26-#32
Insulation O.D.
1.00mm(max)
1.00mm(max)
Material
Phosphor Bronze
Phosphor Bronze
Finish
Tin over Nickel
Gold over Nickel
0.82
1.70±0.25
Unit:mm
Qty/reel
10,000 PCS
10,000 PCS
Optional Gold plating available but MOQ requested
A1255MA-T
Reference Informations:
*Used in CJT A1255HMA-XP series Housing
1.25mm pitch Crimp Terminal
1.75±0.25
SEC:A-A
1.24±0.25
SEC:B-B
0.80
0.90±0.25
0.30
0.40
0.40±0.20
SEC:C-C
1.15±0.25
0.30
1.34±0.25
0.50
R0.30
A
B
C
A
B
C
0.90
3.89±0.25
1.10±0.25
0.30
0.70
7.83±0.25
1.45
1.21
R0.30
Ordering information & Specifications:
Part NO.
A1255MA-TP
A1255MA-GP
Wire Range
AWG#28-#32
AWG#28-#32
Insulation O.D.
0.90mm(max)
0.90mm(max)
Material
Phosphor Bronze
Phosphor Bronze
Finish
Tin over Nickel
Gold over Nickel
Unit:mm
Qty/reel
15,000 PCS
15,000 PCS
Optional Gold plating available but MOQ requested
CHANGJIANG CONNECTORS TEL:+86-755-29959119 29959129 FAX:+86-755-29959139 Http://www.CJT.cn
A-64
A1255 SERIES
1.25mm pitch wire to board connector
A1255H-XP
1.25mm pitch Housing
Reference Informations:
*Material:Nylon 66,UL94V-0
*Suitble CJT A1255-T series Terminal
*Mates with CJT A1255WR-S,WR-S-F-XP series Wafer
*Color:Gray
Circuit 1
Ordering Information:
A1255H-XP - ***
1
2
1.Part No.
2.Material:
(Blank):Nylon 66,UL94V-0
GWT:Nylon 66,UL94V-0,GWT 750
℃
Ordering Information & Dimensions:
PART NO.
Dimensions
A
1.25
2.50
3.75
5.00
6.25
7.50
8.75
10.00
11.25
12.50
13.75
15.00
16.25
17.50
23.75
30.00
36.25
B
4.35
5.60
6.85
8.10
9.35
10.60
11.85
13.10
14.35
15.60
16.85
18.10
19.35
20.60
26.85
33.10
39.35
1.25±0.10
A±0.20
1.55±0.25
B±0.25
2.35±0.25
2P
3P
4P
5P
6P
7P
8P
9P
10P
11P
12P
13P
14P
15P
20P
25P
30P
5.80±0.25
Unit: mm
A1255HA-XP
Reference Informations:
*Material:Nylon 66,UL94V-0
*Suitble CJT A1256-T series Terminal
*Mates with CJT A1255HMA-XP series Housing or
A1255WVA-S,WRA-S-XP series Wafer
*Color:White
Circuit 1
1.25mm pitch Housing
Ordering Information:
A1255HA-XP - ***
1
2
1.Part No.
2.Material:
(Blank):Nylon 66,UL94V-0
GWT:Nylon 66,UL94V-0,GWT 750
℃
Ordering Information & Dimensions:
1.25±0.10
A±0.20
1.50±0.25
PART NO.
2P
3P
4P
5P
6P
7P
8P
9P
10P
11P
12P
13P
14P
15P
20P
25P
30P
10
B±0.25
2.00±0.25
Dimensions
A
B
1.25
4.35
2.50
5.60
3.75
6.85
5.00
8.10
6.25
9.35
7.50
10.60
8.75
11.85
10.00
13.10
11.25
14.35
12.50
15.60
13.75
16.85
15.00
18.10
16.25
19.35
17.50
20.60
23.75
26.85
30.00
33.10
36.25
39.35
5.80±0.25
Unit: mm
CHANGJIANG CONNECTORS TEL:+86-755-29959119 29959129 FAX:+86-755-29959139 Http://www.CJT.cn
A-65
A1255 SERIES
1.25mm pitch wire to board connector
A1255HMA-XP
Reference Informations:
*Material:Nylon 66,UL94V-0
*Suitble CJT A1255MA-T series Terminal
*Mates with CJT A1255HA-XP series Housing
*Color:White
A±0.20
1.25±0.10
1.25mm pitch Housing
Ordering Information:
A1255HMA-XP - ***
1
2
1.Part No.
2.Material:
(Blank):Nylon 66,UL94V-0
GWT:Nylon 66,UL94V-0,GWT 750
℃
Circuit 1
2.70±0.25
Ordering Information & Dimensions:
PART NO.
B±0.25
2.90±0.25
2P
3P
4P
5P
6P
7P
8P
9P
10P
11P
12P
13P
14P
15P
20P
25P
Dimensions
A
B
1.25
4.50
2.50
5.75
3.75
7.00
5.00
8.25
6.25
9.50
7.50
10.75
8.75
12.00
10.00
13.25
11.25
14.50
12.50
15.75
13.75
17.00
15.00
18.25
16.25
19.50
17.50
20.75
23.75
22.00
30.00
33.25
5.00±0.25
9.90±0.25
Unit: mm
A1255WR-S-XP
Reference Informations:
*Material:Pin:Brass/Tin over Nickel
Solder Tabs:Brass/Tin over Nickel
Insulator:Nylon 9T,UL94V-0
*Mates with CJT A1255H-XP series Housing
*Color:Ivory
A±0.20
1.25±0.10
0.30
1.25mm pitch 90° Wafer Without Boss -SMT TYPE
Ordering Information:
A1255WR-S-XP - *** - **
1
2 3
1.Part No.
2.Material:
(Blank):Nylon 9T,UL94V-0
GWT:Nylon 9T,UL94V-0,GWT 750
℃
3.Finish:
(Blank):Tin over Nickel
G:Gold over Nickel
2.60±0.10
2.40±0.10
2.00±0.10
1.80±0.10
Ordering Information & Dimensions:
PART NO.
2P
3P
4P
5P
6P
7P
8P
9P
10P
11P
12P
13P
14P
15P
20P
25P
30P
Dimensions
A
B
1.25
7.45
2.50
8.70
3.75
9.95
5.00
11.20
6.25
12.45
7.50
13.70
8.75
14.95
10.00
16.20
11.25
17.45
12.50
18.70
13.75
19.95
15.00
21.20
16.25
22.45
17.50
23.70
23.75
29.95
30.00
36.20
36.25
42.45
7.30±0.20
0.70±0.05
A±0.10
P.C.B. LAYOUT
B±0.25
1.25±0.05
2.50±0.25
5.70±0.25
1.10
Circuit 1
Unit: mm
CHANGJIANG CONNECTORS TEL:+86-755-29959119 29959129 FAX:+86-755-29959139 Http://www.CJT.cn
A-66
A1255 SERIES
1.25mm pitch wire to board connector
A1255WR-S-F-XP
Reference Informations:
*Material:Pin:Brass/Tin over Nickel
Solder Tabs:Brass/Tin over Nickel
Insulator:Nylon 9T,UL94V-0
*Mates with CJT A1255H-XP series Housing
*Color:Ivory
A±0.20
1.25±0.10
0.30
1.25mm pitch 90° Wafer With Boss-SMT TYPE
Ordering Information:
A1255WR-S-F-XP - *** - **
1
2 3
1.Part No.
2.Material:
(Blank):Nylon 9T,UL94V-0
GWT:Nylon 9T,UL94V-0,GWT 750
℃
3.Finish:
(Blank):Tin over Nickel
G:Gold over Nickel
2.60±0.10
2.40±0.10
2.00±0.10
5.30±0.10
Ordering Information & Dimensions:
∅
1.10
+0.10
-0.00
PART NO.
2P
3P
4P
5P
6P
7P
8P
9P
10P
11P
12P
13P
14P
15P
20P
25P
30P
Dimensions
A
1.25
2.50
3.75
5.00
6.25
7.50
8.75
10.00
11.25
12.50
13.75
15.00
16.25
17.50
23.75
30.00
36.25
B
7.45
8.70
9.95
11.20
12.45
13.70
14.95
16.20
17.45
18.70
19.95
21.20
22.45
23.70
29.95
36.20
42.45
2.00±0.10
1.80±0.10
0.70
A±0.10
P.C.B. LAYOUT
2.60±0.10
1.25±0.05
B±0.25
Circuit 1
2.50
5.70±0.25
1.10
0.60
∅
0.90
Unit: mm
A1255WVA-S-XP
Reference Informations:
*Material:Pin:Brass/Tin over Nickel
Solder Tabs:Brass/Tin over Nickel
Insulator:Nylon 6T,UL94V-0
*Mates with CJT A1255HA-XP series Housing
*Color:Beige
1.25mm pitch 180° Wafer Without Boss -SMT TYPE
1.00
2.50±0.20
1.80±0.20
1.25
A±0.20
P.C.B LAYOUT
A±0.20
0.70
A±0.20
0.59
Circuit 1
0.30
0.75
1.25±0.10
0.30
1.28
0.59
1.28
1.25±0.10
Ordering Information:
A1255WVA-S-XP - *** - **
1
2 3
1.Part No.
2.Material:
(Blank):Nylon 6T,UL94V-0
GWT:Nylon 6T,UL94V-0,GWT 750
℃
3.Finish:
(Blank):Tin over Nickel
G:Gold over Nickel
3.79±0.20
1.80±0.20
Ordering Information & Dimensions:
PART NO.
2P
3P
4P
5P
6P
7P
8P
9P
10P
11P
12P
13P
14P
15P
20P
25P
30P
Dimensions
A
B
1.25
7.45
2.50
8.70
3.75
9.95
5.00
11.20
6.25
12.45
7.50
13.70
8.75
14.95
10.00
16.20
11.25
17.45
12.50
18.70
13.75
19.95
15.00
21.20
16.25
22.45
17.50
23.70
23.75
29.95
30.00
36.20
36.25
42.45
Circuit 1
0.94
0.94
CAP
(FOR PICK AND
PLACE SYSTEMS)
B±0.25
B±0.25
2.60
6.05±0.25
2P~15P,20P
25P,30P
3.35±0.20
Unit: mm
CHANGJIANG CONNECTORS TEL:+86-755-29959119 29959129 FAX:+86-755-29959139 Http://www.CJT.cn
A-67
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