A2503 SERIES
2.50mm pitch wire to board connector
Specifications
Current rating:3A AC,DC
Voltage rating:250V AC,DC
Temperature range:-40°C~+105°C
Contact resistance:10mΩMax.
Insulation resistance:1000MΩMin.
Withstanding voltage:800V AC/minute
*Compliant with RoHS and REACH*
*Meet the HF/Halogen Free,need to
customize*
*Contact CJT for details*
Standards
E326732
E326732
5.80
10.05.REF
1.60
1.60
11.75.REF
CHANGJIANG CONNECTORS TEL:+86-755-29959119 29959129 FAX:+86-755-29959139 Http://www.CJT.cn
A-298
5.80
A2503 SERIES
2.50mm pitch wire to board connector
A2503-T
Reference Informations:
*Used in CJT A2503H,HA-XP series Housing
2.50mm pitch Crimp Terminal
0.20
2.15±0.25
0.88
SEC:A-A
1.50
A
A
7.00±0.25
B
B
3.45±0.25
2.40±0.25
2.60±0.20
1.75±0.25
1.48±0.20
0.65±0.20
SEC:B-B
0.62
1.60±0.25
2.60±0.25
Ordering information & Specifications:
Part NO.
A2503-TB
A2503-TP
A2503-GB
A2503-GP
Wire Range
AWG#22-#28
AWG#22-#28
AWG#22-#28
AWG#22-#28
Insulation O.D.
1.75mm(max)
1.75mm(max)
1.75mm(max)
1.75mm(max)
Material
Brass
Phosphor Bronze
Brass
Phosphor Bronze
Finish
Tin over Nickel
Tin over Nickel
Gold over Nickel
Gold over Nickel
Unit:mm
Qty/reel
8,000 PCS
8,000 PCS
8,000 PCS
8,000 PCS
Optional Gold plating available but MOQ requested
A2503H-XP
Reference Informations:
*Material:Nylon 66,UL94V-0
*Suitable CJT A2503-T series Terminal
*Mates with CJT A2503WV,WR-XP series Wafer
*Color:Ivory
2.50mm pitch Housing
Ordering Information:
A2503H-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.
2P
3P
4P
5P
6P
7P
8P
9P
10P
11P
12P
13P
14P
15P
16P
17P
18P
19P
20P
Dimensions
A
B
2.50
7.00
5.00
9.50
7.50
12.00
10.00
14.50
12.50
17.00
15.00
19.50
17.50
22.00
20.00
24.50
22.50
27.00
25.00
29.50
27.50
32.00
30.00
34.50
32.50
37.00
35.00
39.50
37.50
42.00
40.00
44.50
42.50
47.00
45.00
49.50
47.50
52.00
Circuit 1
2.50±0.10
A±0.20
B±0.25
5.80±0.25
4.15±0.25
8.00±0.25
Unit: mm
CHANGJIANG CONNECTORS TEL:+86-755-29959119 29959129 FAX:+86-755-29959139 Http://www.CJT.cn
A-299
A2503 SERIES
2.50mm pitch wire to board connector
A2503HA-XP
Reference Informations:
*Material:Nylon 66 , UL94V-0
*Suitable CJT A2503-T series Terminal
*Mates with CJT A2503WVA,WRA-XP series Wafer
*Color:Black
2.50mm pitch Housing
0.97
Ordering Information:
A2503HA-XP - ***
1
2
1.Part No.
2.Material:
(blank) :Nylon 66, UL94V-0
GWT :Nylon 66, UL94V-0, GWT 750
℃
2.50±0.10
A±0.20
2.00±0.10
Ordering Information & Dimensions
PART NO.
2P
3P
4P
5P
6P
7P
8P
9P
10P
11P
12P
13P
14P
15P
16P
17P
18P
19P
20P
Dimensions
A
2.50
5.00
7.50
10.00
12.50
15.00
17.50
20.00
22.50
25.00
27.50
30.00
32.50
35.00
37.50
40.00
42.50
45.00
47.50
B
5.30
7.80
10.30
12.80
15.30
17.80
20.30
22.80
25.30
27.80
30.30
32.80
35.30
37.80
40.30
42.80
45.30
47.80
50.30
3.80±0.25
8.00±0.25
1.25
B±0.25
5.70±0.25
Unit: mm
A2503WV-XP
Reference Informations:
*Material:Pin:Brass/Tin over Nickel
Insulator:Nylon 66,UL94V-0
*Mates with CJT A2503H-XP series Housing
*Color:Ivory
2.50mm pitch 180° Wafer
Ordering Information:
A2503WV-XP - ***
1
2
1.Part No.
2.Material:
(Blank):Nylon 66,UL94V-0
GWT :Nylon 66,UL94V-0, GWT 750
℃
A±0.20
2.50±0.10
A±0.10
4.80±0.25
2.50±0.10
Ordering Information & Dimensions
PART NO.
2P
3P
4P
5P
6P
7P
8P
9P
10P
11P
12P
13P
14P
15P
16P
17P
18P
19P
20P
Dimensions
A
B
2.50
5.00
5.00
7.50
7.50
10.00
10.00
12.50
12.50
15.00
15.00
17.50
17.50
20.00
20.00
22.50
22.50
25.00
25.00
27.50
27.50
30.00
30.00
32.50
32.50
35.00
35.00
37.50
37.50
40.00
40.00
42.50
42.50
45.00
45.00
47.50
47.50
50.00
∅
1.20±0.05
Circuit 1
B±0.25
P.C.B LAYOUT
2.58±0.25
2.05±0.20
6.30±0.25
PIN 0.64 SQ
3.30±0.20
9.00±0.25
Unit: mm
CHANGJIANG CONNECTORS TEL:+86-755-29959119 29959129 FAX:+86-755-29959139 Http://www.CJT.cn
A-300
A2503 SERIES
2.50mm pitch wire to board connector
A2503WR-XP
Reference Informations:
*Material:Pin:Brass/Tin over Nickel
Insulator:Nylon 66,UL94V-0
*Mates with CJT A2503H-XP series Housing
*Color:Ivory
A±0.20
2.50±0.10
3.30±0.20
2.50mm pitch 90° Wafer
Ordering Information:
A2503WR-XP - ***
1
2
1.Part No.
2.Material:
(Blank):Nylon 66,UL94V-0
GWT :Nylon 66,UL94V-0, GWT 750
℃
Ordering Information & Dimensions
PIN 0.64 SQ
2.50±0.10
4.80±0.25
A±0.10
PART NO.
2P
3P
4P
5P
6P
7P
8P
9P
10P
11P
12P
13P
14P
15P
16P
17P
18P
19P
20P
Dimensions
A
2.50
5.00
7.50
10.00
12.50
15.00
17.50
20.00
22.50
25.00
27.50
30.00
32.50
35.00
37.50
40.00
42.50
45.00
47.50
B
5.00
7.50
10.00
12.50
15.00
17.50
20.00
22.50
25.00
27.50
30.00
32.50
35.00
37.50
40.00
42.50
45.00
47.50
50.00
∅
1.20±0.05
P.C.B LAYOUT
Circuit 1
B±0.25
2.58±0.25
2.05±0.20
9.00±0.25
10.70±0.25
Unit: mm
A2503WVA-XP
Reference Informations:
*Material:Pin:Brass/Tin over Nickel
Insulator:PBT 15%GF ,UL94V-0
*Mates with CJT A2503HA-XP series Housing
*Color:Black
2.50mm pitch 180° Wafer
Ordering Information:
A2503WVA-XP - * - ***
1
2 3
1.Part No.
2.Finish:
(blank) - Tin over Nickel
G - Gold over Nickel
3.Material:
(blank) :PBT, UL94V-0
GWT :PBT, UL94V-0, GWT 750
℃
A±0.10
2.50±0.10
Ordering Information & Dimensions
PART NO.
2P
3P
4P
5P
6P
7P
8P
9P
10P
11P
12P
13P
14P
15P
16P
17P
18P
19P
20P
Dimensions
A
B
2.50
7.50
5.00
10.00
7.50
12.50
10.00
15.00
12.50
17.50
15.00
20.00
17.50
22.50
20.00
25.00
22.50
27.50
25.00
30.00
27.50
32.50
30.00
35.00
32.50
37.50
35.00
40.00
37.50
42.50
40.00
45.00
42.50
47.50
45.00
50.00
47.50
52.50
2.50±0.10
A±0.20
B±0.25
5.80±0.25
∅
0.80±0.10
P.C.B LAYOUT
7.00±0.25
PIN 0.64 SQ
2.25±0.20
3.50±0.20
Unit: mm
CHANGJIANG CONNECTORS TEL:+86-755-29959119 29959129 FAX:+86-755-29959139 Http://www.CJT.cn
A-301
A2503 SERIES
2.50mm pitch wire to board connector
A2503WRA-XP
Reference Informations:
*Material:Pin:Brass/Tin over Nickel
Insulator:PBT 15%GF ,UL94V-0
*Mates with CJT A2503HA-XP series Housing
*Color:Black
PIN 0.64 SQ
2.50mm pitch 90° Wafer
Ordering Information:
A2503WRA-XP - * - ***
1
2 3
1.Part No.
2.Finish:
(blank) : Tin over Nickel
G : Gold over Nickel
3.Material:
(blank) :PBT, UL94V-0
GWT :PBT, UL94V-0, GWT 750
℃
A±0.10
2.50±0.10
Ordering Information & Dimensions
PART NO.
2P
3P
4P
5P
6P
7P
8P
9P
10P
11P
12P
13P
14P
15P
16P
17P
18P
19P
20P
Dimensions
A
2.50
5.00
7.50
10.00
12.50
15.00
17.50
20.00
22.50
25.00
27.50
30.00
32.50
35.00
37.50
40.00
42.50
45.00
47.50
B
7.50
10.00
12.50
15.00
17.50
20.00
22.50
25.00
27.50
30.00
32.50
35.00
37.50
40.00
42.50
45.00
47.50
50.00
52.50
∅
0.80±0.10
2.50±0.10
A±0.20
B±0.25
5.80±0.25
P.C.B LAYOUT
7.00±0.25
11.00±0.25
3.50±0.20
8.70±0.25
Unit: mm
A2503WRB-XP
Reference Informations:
*Material:Pin:Brass/Tin over Nickel
Insulator:Nylon 66 ,UL94V-0
*Color:Ivory
A±0.20
2.50±0.10
2.50mm pitch 90° Wafer
A±0.10
2.50±0.05
2.40±0.25
Ordering Information & Dimensions
∅
1.20±0.05
P.B.C LAYOUT
PART NO.
2P
3P
4P
5P
6P
7P
8P
9P
10P
11P
12P
13P
14P
15P
16P
17P
18P
19P
20P
Circuit 1
B±0.25
3.30±0.20
7.50±0.20
PIN 0.64 SQ
Dimensions
A
B
2.50
5.00
5.00
7.50
7.50
10.00
10.00
12.50
12.50
15.00
15.00
17.50
17.50
20.00
20.00
22.50
22.50
25.00
25.00
27.50
27.50
30.00
30.00
32.50
32.50
35.00
35.00
37.50
37.50
40.00
40.00
42.50
42.50
45.00
45.00
47.50
47.50
50.00
3.43±0.20
5.97±0.20
Unit: mm
CHANGJIANG CONNECTORS TEL:+86-755-29959119 29959129 FAX:+86-755-29959139 Http://www.CJT.cn
A-302
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