CJT长江连接器A2508系列
CJT长江连接器A3965系列
3.96mm pitch 180° Wafer
7.92±0.10
7.80±0.25
Ø1.80±0.10 P.C.B LAYOUT
C±0.25
B±0.25
8.45±0.25 10.00±0.25
Ordering Information & Dimensions:
Circuit 1 7.80±0.25
3.96mm pitch 90° Wafer
3.96±0.10
Ø1.80±0.10 P.C.B LAYOUT
Ordering Information & Dimensions:
3.65
3.96±0.10 A±0.20
PART NO.
A3965WR-2P A3965WR-3P A3965WR-4P A3965WR-5P A3965WR-6P A3965WR-7P A3965WR-8P A3965WR-9P A3965WR-10P A3965WR-11P A3965WR-12P A3965WR-13P A3965WR-14P A3965WR-15P
Unit:mm
Qty/reel 3,000 PCS 3,000 PCS 3,000 PCS 3,000 PCS
Optional Gold plating available but MOQ requested
A3965H
Reference Informations: *Material:Nylon 66,UL94V-0 *Suitable CJT A3965 series Terminal *Mates with CJT A3965 series Wafer *Color:White
CJT长江连接器A2547系列
StandardsVoltage rating:250V AC,DCTemperature range:-40°C~+105°CContact resistance:20mΩMax.E326732 Insulation resistance:1000MΩMin.Withstanding voltage:1500V AC/minute*Compliant with RoHS and REACH**Meet the HF/Halogen Free,need to customize*Reference Informations:*Used in CJT A2547HA A2547HB series HousingUnit:mmSEC:C-CSEC:D-DReference Informations:*Used in CJT A2547 series HousingUnit:mmSEC:A-AOdering Information:A2547-TP(GP)-D - ** 1 21.Part No.2.Finish:(blank) - 24 AWG 26 - 26 AWG 28 - 28 AWG 22 - 22 AWG*Used in CJT A2547HM,A2547H-2,A2547HE Single Row,A2547HF series HousingUnit:mmSEC:C-CSEC:D-D*Used in CJT A2547HM,A2547H-2,A2547HE Single Row,A2547HF series HousingUnit:mmReference Informations:*Material:PBT30%GF , UL94V-0*Suitable CJT A2547-T A2547-T-C A2547-T-Dseries Terminal *Mates with CJT A2547 series single row Housing or A2547 series single row Wafer *Color:BlackReference Informations:*Material:PBT30%GF , UL94V-0*Suitable CJT A2547 A2547M series Terminal *Mates with CJT A2547 series single row Housing or A2547 series single row Wafer *Color:Black2P3P Reference Informations:*Material:PBT30%GF , UL94V-0*Suitable CJT A2547-T A2547M-T A2547-T-C A2547-T-D series Terminal*Color:BlackReference Informations:*Material:PBT , UL94V-0*Suitable CJT A2547-B series Terminal*Mates with CJT A2547 series single row Wafer *Color:BlackReference Informations:*Material:PBT30%GF , UL94V-0*Suitable CJT A2547-T A2547M-T A2547-T-C A2547-T-D series TerminalUnit: mmReference Informations:*Material:Nylon 66 , UL94V-0*Suitable CJT A2547 series Terminal *Mates with CJT A2547HMC-2P Housing *Color:WhiteReference Informations:*Material:Nylon 66 , UL94V-0*Suitable CJT A2547 series Terminal *Mates with CJT A2547HMD-2P Housing *Color:BlackUnit: mmReference Informations:*Material:Nylon 66 , UL94V-0*Suitable CJT A2547M series Terminal *Mates with CJT A2547HD-2P Housing *Color:WhiteUnit: mmOrdering Information & Dimensions:A2547WVA-F1-XP - * 1 2*Material:Pin:Brass/Gold over Nickel Insulator:PBT , UL94V-0Odering Information: A2547WVE-XP - * 1 2 1.Part No.Reference Informations:*Material:Pin:Brass/Gold over Nickel Insulator:PBT , UL94V-0 *Mates with CJT A2547HJ seriesSingle Row Housing*Color:Black2P~3P4P~32PUnit: mm Ordering Information & Dimensions:Reference Informations:Ordering Information & Dimensions:2P~3P 4P-6P 2P-6P7P~32P7P-32POrdering Information & Dimensions:Unit: mmReference Informations:*Material:Pin:Brass/Gold over NickelInsulator:PBT30%GF , UL94V-0*Mates with CJT A2547 series Dual row Housing *Color:GrayOrdering Information & Dimensions:Reference Informations:*Material:Pin:Brass/Gold over NickelInsulator:PBT30%GF , UL94V-0*Mates with CJT A2547H series Dual row Housing *Color:GrayOrdering Information & Dimensions:。
CJT长江连接器A2550系列
CJT长江连接器A2550系列Current rating:3A AC,DC Voltage rating:300V AC,DCTemperature range:-40°C~+105°CContact resistance:5m ? Max.Insulation resistance:1000M ? Min.Withstanding voltage:1100V AC/minute*Compliant with RoHS and REACH**Meet the HF/Halogen Free,need to customize**Contact CJT for details*StandardsE326732Contact LayoutUnit:mmUse With CJT A2550 series Housing ：Reference Informations:*Used in CJT A2550 series HousingUnit:mmReference Informations:*Used in CJT A2550 series HousingUnit:mmUse With CJT A2550 series Housing ：Single Row Dual Row A2550H-2, A2550HA-2Use With CJT A2550 series Housing ：Single Row A2550H, A2550HA, A2550HB, A2550H-AA2550H-B, A2550H-C, A2550H-C1, A2550H-DDual Row A2550H-2, A2550HA-2A2550H-E, A2550H-F, A2550H-JA2550H, A2550HA, A2550HB, A2550H-AA2550H-B, A2550H-C, A2550H-C1, A2550H-D A2550H-E, A2550H-F, A2550H-J Reference Informations:*Used in CJT A2550 series HousingUse With CJT A2550 series Housing ：Single RowA2550H-G, A2550H-H, A2550H-IUse With CJT A2550 series Housing ：Use With CJT A2550 series Housing ：Unit:mmReference Informations:*Used in CJT A2550HK series Housing Unit:mmSingle Row A2550HK-2Dual RowA2550HKReference Informations:*Used in CJT A2550 series HousingUse With CJT A2550 series Housing ：Single Row A2550H, A2550H-D A2550H-2 Dual RowReference Informations:Unit:mmReference Informations:*Used in FFC WireUnit:mmP.C.B LAYOUTReference Informations:Unit:mmP.C.B LAYOUTReference Informations:*Used in FFC WireUnit:mmP.C.B LAYOUTReference Informations:Unit:mmP.C.B LAYOUTUnit:mmReference Informations:*Used in CJT A2550HM A2550HMAA2550H-M1 A2550H-M3 series HousingReference Informations:Unit:mmUnit:mmReference Informations:*Used in FFC WireReference Informations:*Used in FFC WireUnit:mmP.C.B LAYOUTReference Informations:*Used in FFC WireUnit:mmP.C.B LAYOUTReference Informations:Unit:mmReference Informations:Ordering Information & Dimensions:Reference Informations:*Material:PBT30%GF,UL94V-0*Suitable CJT A2550 series Terminal (A2550-T(-H), A2550-T(-H)-CR, A2550-T-A, A2550-T-C,)*Mates with CJT A2549 series Single Row Wafer (A2549WVB, A2549WRB)Ordering Information & Dimensions:Reference Informations:*Material:PBT30%GF,UL94V-0*Suitable CJT A2550 series Terminal (A2550-T(-H), A2550-T(-H)-CR, A2550-T-A, A2550-T-C,)*Mates with CJT A2549 series Single Row Wafer (A2549WVB, A2549WRB)Ordering Information & Dimensions:Reference Informations:*Material:PBT30%GF,UL94V-0Ordering Information & Dimensions:Reference Informations:*Material:PBT30%GF,UL94V-0Ordering Information & Dimensions:Ordering Information & Dimensions:Reference Informations:*Material:PBT30%GF,UL94V-0*Suitable CJT A2550 series Terminal (A2550-T(-H), A2550-T(-H)-CR,Reference Informations:*Material:PBT30%GF,UL94V-0Reference Informations:*Material:PBT30%GF,UL94V-0Ordering Information & Dimensions:。
CJT文章
连接器的产生与运用—找长江连接器连接器是我们电子工程技术人员经常接触的一种部件。
它的作用非常单纯：在电路内被阻断处或孤立不通的电路之间，架起沟通的桥梁，从而使电流流通，使电路实现预定的功能。
连接器是电子设备中不可缺少的部件，顺着电流流通的通路观察，你总会发现有一个或多个连接器。
连接器形式和结构是千变万化的，随着应用对象、频率、功率、应用环境等不同，有各种不同形式的连接器。
例如，球场上点灯用的连接器和硬盘驱动器的连接器，以及点燃火箭的连接器是大不相同的。
但是无论什麽样的连接器，都要保証电流顺畅连续和可靠地流通。
长江连接器很好的提供持续有效的连接，保証电流顺畅连续和可靠地流通。
长江连接器广泛运用在消费类电子，家用电器，办公设备，汽车电子，灯饰照明，航空及轨道交通，智能穿戴，无人机，通讯电源，医疗设备，电子电器等工业自动化产品中。
如果没有连接器会是怎样？这时电路之间要用连续的导体永久性地连接在一起，例如电子装置要连接在电源上，必须把连接导线两端，与电子装置及电源通过某种方法（例如焊接）固定接牢。
这样一来，无论对于生产还是使用，都带来了诸多不便。
以汽车电池为例。
假定电池电缆被固定焊牢在电池上，汽车生产厂为安装电池就增加了工作量，增加了生产时间和成本。
电池损坏需要更换时，还要将汽车送到维修站，脱焊拆除旧的，再焊上新的，为此要付较多的人工费。
有了连接器就可以免除许多麻烦，从商店买个新电池，断开连接器，拆除旧电池，装上新电池，重新接通连接器就可以了。
可见使用连接器的好处。
它使设计和生产过程更方便、更灵活，降低了生产和维护成本。
长江连接器是一家有20年经验的专业连接器国际领先的制造商，以CJT为品牌生产的电子连接器,TERMINAL、HOUSING、WAFER、PIN HEADER、WIRE、Wire harness及开发的连接器模具可以替代欧洲，美国，日本，韩国等国际进口原厂品牌。
同时，CJT CONNECTORS为您提供电子元器件产品线路的完美解决方案。
长江连接器A2501系列
PART NO.
A2501H-2P A2501H-3P A2501H-4P A2501H-5P A2501H-6P A2501H-7P A2501H-8P A2501H-9P A2501H-10P A2501H-11P A2501H-12P A2501H-13P A2501H-14P A2501H-15P A2501H-16P A2501H-17P A2501H-18P A2501H-19P A2501H-20P
Standards
E326732
E326732
17.15.REF
5.75
5.75
wire to wire
7.75.REF
7.75.REF
5.75.REF
6.50
1.60
1.60
1.60
10.00
1.60
8.12
wire to board
CHANGJIANG CONNECTORS
A-165
5.75.REF
Part NO. A2501M-TB A2501M-TP A2501M-GB A2501M-GP Wire Range AWG#22-#28 AWG#22-#28 AWG#22-#28 AWG#22-#28 Insulation O.D. 1.00mm(max) 1.00mm(max) 1.00mm(max) 1.00mm(max) Material Brass Phosphor Bronze Brass Phosphor Bronze Finish Tin over Nickel Tin over Nickel Gold over Nickel Gold over Nickel
Dimensions A B
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 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 Unit: mm
CJT长江连接器A3502系列
Dimensions
A
B
7.00
12.60
14.00
19.60
21.00
26.60
28.00
33.60
35.00
40.60
42.00
47.60
49.00
54.60
Unit: mm
4.60±0.25
1.80±0.25
SEC:B-B
1.90 2.80±0.20
4.00±0.25
Ordering information & Specifications:
Part NO. A3502-TB A3502-TP A3502-GB A3502-GP
Wire Range AWG#22-#28 AWG#22-#28 AWG#22-#28 AWG#22-#28
Circuit 1
P.C.B LAYOUT源自7.90±0.251.50
0.30
CJTCONN
Ø1.50
14.20±0.25 10.20±0.20
A3502WR-A
3.50mm Pitch 90° WAFER
0.60 2.90
7.40±0.25
Ordering Information & Dimensions:
Dimensions
A
B
3.50
7.50
7.00
11.00
10.50
14.50
14.00
18.00
17.50
21.50
21.00
25.00
24.50
28.50
28.00
30.00
31.50
35.50
35.00
39.00
CJT长江连接器C2501系列
2.50mm pitch Crimp Terminal
0.20 1.40±0.20
3.05±0.20
A B B
A 11.70±0.25 1.82
SEC:A-A
0.55 5.75±0.20
1.80±0.20
3.40±0.20
SEC:B-B
1.20±0.20 1.85±0.20
1.65±0.20
Ordering information & Specifications:
Unit:mm
Qty/reel 7,000 PCS 7,000 PCS 7,000 PCS 7,000 PCS
Optional Gold plating available but MOQ requested
C2501M-T
Reference Informations: *Used in CJT C2501HM series Housing
Standards
E326732
E326732
23.42 REF.
CHANGJIANG CONNECTORS
C-49
4.00
C2501 SERIES
2.50mm pitch wire to wire connector
C2501F-T
Reference Informations: *Used in CJT C2501HF series Housing
2.50mm pitch Crimp Terminal
0.25 1.10
2.90±0.25
2.60±0.25
SEC:A-A
A B B
A 1.80 0.90 4.10
16.00±0.25
2.10±0.25 9.70±0.20
CJT长江连接器A2510系列
2.54mm pitch Housing
4.00±0.25
CHANGJIANG CONNECTORS
18.00±0.25
A-202
Unit: mm
2.80±0.25
Unit: mm
A2510 SERIES
A2510HMA-3P-BRD 2.54mm pitch Housing
A2510M-T
2.54mm Pitch Crimp Terminal
Finish Tin over Nickel Tin over Nickel Gold over Nickel Gold over Nickel
Unit:mm
Qty/reel 10,000 PCS 10,000 PCS 10,000 PCS 10,000 PCS
Reference Informations: *Material:PBT ,UL94V-0 *Suitable CJT A2510M Terminal *Color:Brick red
2.54mm pitch wire to wire connector
2.54±0.20
5.08±0.20
8.45±0.25
2.54mm pitch Housing
5.08±0.20 2.54±0.10
2.54mm pitch wire to wire connector
8.80±0.25
2.55±0.25
14.00±0.25
8.60±0.25
A2510HF-3P-R
2.54mm pitch Housing
Reference Informations: *Material:Nylon 66 ,UL94V-0 *Suitable CJT A2510 series Terminal *Color:Black
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A
B
A2508WV-2P 2.50 7.50
A2508WV-3P 5.00 10.00
A2508WV-4P 7.50 12.50
A2508WV-5P A2508WV-6P
10.00 15.00 12.50 17.50
A2508WV-7P 15.00 20.00
A2508WV-8P 17.50 22.50
Insulator:Nylon 66 ,UL94V-0 *Suitable CJT A2508 series Terminal *Mates with CJT A2508 series Housing *Color:White
Circuit 1
2.50±0.50
+0.10
Ø0.90- 0 P.B.C LAYOUT
*Color:White
A±0.20
2.50±0.20
Ø0.95
2.50±0.20
3.20±0.20
B±0.25
CHANGJIANG CONNECTORS
12.60±0.25 9.20±0.20
P.C.B LAYOUT 7.60±0.20
A-195
Ordering Information & Dimensions:
2.50mm pitch wire to board connector
A2508WV-F
2.50mm Pitch 180° Wafer
Reference Informations:
*Material:Pin:Brass/Tin over Nickel
Insulator:Nylon 66 ,UL94V-0
A2508-GP
AWG#22-#28 1.90mm(max)
Optional Gold plating available but MOQ requested
SEC:C-C
Unit:mm
Material
Finish
Qty/reel
Phosphor Bronze Tin over Nickel 10,000 PCS
A2508WR-10P 22.50 27.50
A2508WR-11P 25.00 30.00
A2508WR-12P 27.50 32.50
A2508WR-13P 30.00 35.00
A2508WR-14P 32.50 37.50
A2508WR-15P 35.00 40.00
Unit: mm
A2508 SERIES
A2508WV-9P 20.00 25.00
A2508WV-10P 22.50 27.50
A2508WV-11P 25.00 30.00
A2508WV-12P 27.50 32.50 A2508WV-13P 30.00 35.00
A2508WV-14P 32.50 37.50
A2508WV-15P 35.00 40.00
Insulator:Nylon 66 ,UL94V-0
*Suitable CJT A2508 series Terminal
*Mates with CJT A2508 series Housing
*Color:White
A±0.20
2.50±0.20
3.20±0.20
2.00±0.20
2.80±0.20 Ø0.95
2.50
5.64
7.30
A2508H-3P
5.00
8.14
9.80
A2508H-4P
7.25
10.64
12.30
A2508H-5P
10.00
13.14
14.80
A2508H-6P
12.50
15.64
17.30
A2508H-7P
15.00
18.14
19.80
A2508H-8P
17.50
20.64
22.30
35.00
38.14
39.80
Unit: mm
A2508 SERIES
2.50mm pitch wire to board connector
A2508WV
2.50mm Pitch 180° Wafer
Reference Informations: *Material:Pin:Brass/Tin over Nickel
2.50±0.20
1.50 1.60
Ordering Information & Dimensions:
PART NO.
Dimensions
A
B
A2508WV-F-2P 2.50 7.50
A2508WV-F-3P 5.00 10.00
A2508WV-F-4P 7.50 12.50
A2508WV-F-5P 10.00 15.00 A2508WV-F-6P 12.50 17.50
Standards
E326732
E326732
6.90 15.10.REF
11.30.REF 8.10
CHANGJIANG CONNECTORS
2.70 9.20
A-193
A2508 SERIES
2.50mm pitch wire to board connector
2.95±0.25
A2508-T
A2508 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:1000V AC/minute *Compliant with RoHS and REACH* *Meet the HF/Halogen Free,need to customize* *Contact CJT for details*
6.40±0.25
8.80±0.25 6.50±0.25 3.40±0.20
2.50±0.10 Ø0.60 A±0.25 B±0.25
3.20±0.20
A2508WR
2.50mm Pitch 90° Wafer
Ordering Information & Dimensions:
PART NO.
Dimensions
Reference Informations: *Used in CJT A2508 series Housing
2.50mm Pitch Crimp Terminal 0.20
2.75±0.25
0.80 1.30
1.55±0.25
A B C
A B C
1.05
6.55±0.25
1.30±0.10
SEC:A-A 1.80±0.25
*Suitable CJT A2508 series Terminal
*Mates with CJT A2508 series Housing
*Color:White
Circuit 1
2.50±0.50
Ø1.20+- 00.10
2.50±0.10
A±0.25
Ø0.90+- 00.10
1.60
P.B.C LAYOUT
Unit: mm
Reference Informations:
*Material:Pin:Brass/Tin over Nickel
Insulator:Nylon 66 ,UL94V-0
*Suitable CJT A2508 series Terminal
*Mates with CJT A2508 series Housing
PART NO. A2508WR-2P
Dimensions
A
B
2.50 7.50
A2508WR-3P 5.00 10.00
A2508WR-4P 7.50 12.50
A2508WR-5P 10.00 15.00
A2508WR-6P 12.50 17.50
A2508WR-7P 15.00 20.00
A2508WR-8P 17.50 22.50 A2508WR-9P 20.00 25.00
A2508WR-F-14P 32.50 37.50
A2508WR-F-15P 35.00 40.00
Unit: mm
A-196
Ordering Information & Dimensions:
PART NO. A2508WR-F-2P
Dimensions
A
B
2.50 7.50
A2508WR-F-3P 5.00 10.00
A2508WR-F-4P 7.50 12.50
A2508WR-F-5P 10.00 15.00
A2508WR-F-6P 12.50 17.50
A2508H-9P
20.00
23.14
24.80
A2508H-10P
22.50
25.64
27.30
A2508H-11P
25.00
28.14
29.80
A2508H-12P
27.50
30.64
32.30
A2508H-13P
30.00
33.14
34.80
A2508H-14P
32.50
35.64
37.30
A2508H-15P
A2508WR-F-7P 15.00 20.00