A2549 SERIES
2.54mm pitch wire to board connector
Specifications
Current rating:3A AC,DC
Voltage rating:250V AC,DC
Temperature range:-40°C~+105°C
Contact resistance:20mΩMax.
Insulation resistance:1000MΩMin.
Withstanding voltage:1000V AC/minute
*Compliant with RoHS and REACH*
*Meet the HF/Halogen Free,need to customize*
*Contact CJT for details*
Standards
E326732
E326732
CHANGJIANG CONNECTORS TEL:+86-755-29959119 29959129 FAX:+86-755-29959139 Http://www.CJT.cn
A-458
A2549 SERIES
2.54mm pitch wire to board connector
5.00
5.08
7.70
7.10
17.60.REF
17.80 REF.
17.80 REF.
1.60
1.90
1.30
17.30 REF.
1.60
1.60
1.60
1.30
1.60
1.90
19.10 REF.
5.08
20.64 REF.
7.10
5.00
1.60
1.60
1.90
19.45.REF
1.30
7.70
21.64 REF.
CHANGJIANG CONNECTORS TEL:+86-755-29959119 29959129 FAX:+86-755-29959139 Http://www.CJT.cn
A-459
1.90
1.60
1.30
A2549 SERIES
2.54mm pitch wire to board connector
A2549-T-A
2.54mm Pitch Crimp Terminal
2.05±0.20
SEC: A-A
1.50±0.20
1.60±0.15
SEC: C-C
SEC: B-B
7.65±0.20
Reference Informations:
*Used in CJT A2549HB-XP,A2549HB-2xXP series Housing
0.25
2.20±0.20
A
A
1.90
1.33±0.20
B
B
13.10±0.25
1.10
1.30±0.20
1.60±0.15
C
C
Ordering information & Specifications:
Part NO.
A2549-TP-A
A2549-GP-A
Wire Range
AWG#22-#28
AWG#22-#28
Insulation O.D.
1.55mm(max)
1.55mm(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
A2549-T-C
7.60±0.25
∅
1.45
2.54mm Pitch Crimp Terminal
C±0.20
0.20
1.50
SEC:A-A
F±0.20
0.25±0.05
SEC:C-C
1.50±0.10
2.70±0.15
E±0.20
11.30±0.25
2.50
A
A
18.00±0.25
B
B
0.61
4.20±0.20
SEC:B-B
1.73±0.10
C
C
3.29±0.20
D±0.20
Reference Informations:
*Used in CJT A2549HC-XP,A2549HC-2xXP,A2549HD-XP,A2549HD-2xXP,
A2549HE-2xXP,A2549HG-2xXP,A2549HL-2xXP series Housing
Ordering information
& Specifications:
Part NO.
A2549-TP-C
A2549-GP-C
A2549-TP-C-H
A2549-GP-C-H
A2549-TP-C-L
A2549-GP-C-L
Wire Range
AWG#22-#26
AWG#22-#26
AWG#20-#24
AWG#20-#24
AWG#28-#32
AWG#28-#32
Material
Insulation O.D.
1.55mm(max) Phosphor Bronze
1.55mm(max)
1.90mm(max)
1.90mm(max)
0.90mm(max)
0.90mm(max)
Phosphor Bronze
Phosphor Bronze
Phosphor Bronze
Phosphor Bronze
Phosphor Bronze
Finish
Tin over Nickel
Gold over Nickel
Tin over Nickel
Gold over Nickel
Tin over Nickel
Gold over Nickel
C
2.25
2.25
2.61
2.61
2.01
2.01
D
2.03
2.03
2.03
2.03
1.54
1.54
E
1.70
1.70
2.03
2.03
1.35
1.35
F
1.55
1.55
1.80
1.80
1.23
1.23
Unit:mm
Qty/reel
8,000 PCS
8,000 PCS
8,000 PCS
8,000 PCS
8,000 PCS
8,000 PCS
Optional Gold plating available but MOQ requested
CHANGJIANG CONNECTORS TEL:+86-755-29959119 29959129 FAX:+86-755-29959139 Http://www.CJT.cn
A-460
A2549 SERIES
2.54mm pitch wire to board connector
A2549-T-I
Reference Informations:
*Used in CJT A2549HI-2xXP series Housing
2.54mm Pitch Crimp Terminal
0.25
2.80±0.20
1.50
SEC:A-A
A
A
11.00±0.25
2.50
B
B
2.00±0.20
0.50±0.10
3.90±0.20
SEC:B-B
2.90±0.20
1.37±0.20
0.45±0.05
1.65±0.20
1.85±0.20
2.60±0.20
Ordering information & Specifications:
Part NO.
A2549-TP-I
A2549-GP-I
Wire Range
AWG#20-#24
AWG#20-#24
Insulation O.D.
1.55mm(max)
1.55mm(max)
Material
Phosphor Bronze
Phosphor Bronze
Finish
Tin over Nickel
Gold over Nickel
Unit:mm
Qty/reel
10,000 PCS
10,000 PCS
Optional Gold plating available but MOQ requested
A2549-T-K
2.54
2.54
2.54mm Pitch Crimp Terminal
Reference Informations:
*Used in CJT A2549HK-XP,A2549HK-2xXP series Housing
0.20
C±0.20
D±0.20
SEC:A-A
SEC:B-B
1.60±0.10
1.60±0.10
F±0.20
2.90±0.20
1.80
11.36±0.20
3.06±0.20
A
A
B
B
16.56±0.25
E±0.20
5.98±0.20
Ordering information
& Specifications:
Part NO
A2549-TP-K
A2549-GP-K
A2549-TP-K-H
A2549-GP-K-H
Wire Range
AWG#22-#30
AWG#22-#30
AWG#20-#22
AWG#20-#22
Insulation O.D.
Material
1.50mm(max) Phosphor Bronze
1.50mm(max)
1.60mm(max)
1.60mm(max)
Phosphor Bronze
Phosphor Bronze
Phosphor Bronze
Finish
Tin over Nickel
Gold over Nickel
Tin over Nickel
Gold over Nickel
C
2.19
2.19
2.40
2.40
D
2.60
2.60
2.20
2.20
E
1.64
1.64
2.10
2.10
F
1.60
1.60
2.00
2.00
Unit:mm
Qty/reel
15,000 PCS
15,000 PCS
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-461
A2549 SERIES
2.54mm pitch wire to board connector
A2549M-T
2.54mm Pitch Crimp Terminal
Reference Informations:
*Used in CJT A2549HM-XP,A2549HM-2xXP series Housing
0.20
1.80±0.25
1.27
1.00
1.45±0.25
SEC:B-B
1.68±0.25
SEC:C-C
1.76±0.25
A
B
A
B
SEC:A-A
C
C
28.20±0.25
20.73±0.25
2.30
2.10±0.25
1.65
13.02±0.20
11.72±0.20
1.88±0.20
1.60±0.25
0.64±0.10
0.64
Ordering information & Specifications:
Part NO.
A2549M-TP
A2549M-GP
Wire Range
AWG#22-#26
AWG#22-#26
Insulation O.D.
1.55mm(max)
1.55mm(max)
Material
Phosphor Bronze
Phosphor Bronze
Finish
Tin over Nickel
Gold over Nickel
Unit:mm
Qty/reel
10,000 PCS
10,000 PCS
Optional Gold plating available but MOQ requested
A2549H-XP
2.54mm pitch Housing
Reference Informations:
*Material:PBT,UL94V-0
*Suitable CJT A2547-T-B series Terminal
*Mates with CJT A2549HM-XP series Housing or
A2549WV,WR-XP,A2547WVE,WRE-XP series Wafer
*Color:Black
Circuit 1
Ordering Information:
A2549H-XP - ***
1
2
1.Part No.
2.Material:
(Blank):PBT,UL94V-0
GWT:PBT,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
21P
22P
A
2.54
5.08
7.62
10.16
12.70
15.24
17.78
20.32
22.86
25.40
27.94
30.48
33.02
35.56
38.10
40.64
43.18
45.72
48.26
50.80
53.34
Dimensions
B
7.10
9.64
12.18
14.72
17.26
19.80
22.34
24.88
27.42
29.96
32.50
35.04
37.58
40.12
42.66
45.20
47.74
50.28
52.82
55.36
57.90
C
5.60
8.14
10.68
13.22
15.76
18.30
20.84
23.38
25.92
28.46
31.00
33.54
36.08
38.62
41.16
43.70
46.24
48.78
51.32
53.86
56.40
2.54±0.10
A±0.20
C±0.20
4.05±0.20
13.70±0.25
B±0.25
4.80±0.25
Unit: mm
CHANGJIANG CONNECTORS TEL:+86-755-29959119 29959129 FAX:+86-755-29959139 Http://www.CJT.cn
A-462
Switching Power Supply Study Group
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