C1581 SERIES
3.68mm pitch wire to wire connector
Specifications
Current rating:5A AC,DC
Voltage rating:250V AC,DC
Temperature range:-40°C~+105°C
Contact resistance:10mΩ Max.
Insulation resistance:1000MΩ Min.
Withstanding voltage:1500V AC/minute
*Compliant with RoHS and REACH*
*Meet the HF/Halogen Free,GWT/Glow wire
Test (IEC60335-1) request,need to
customize*
*Contact CJT for details*
Standards
E326732
E326732
30.40 REF.
7.50
15.20
31.40 REF.
A±0.10
C±0.10
PART NO.
C1581HFB-2P
C1581HFB-3P
C1581HFB-4P
C1581HFB-2x2P
C1581HFB-2x3P
C1581HFB-3x3P
C1581HFB-3x4P
C1581HFB-3x5P
Dimensions
A
12.83
16.51
19.94
12.85
12.83
16.51
20.19
23.62
B
6.73
6.73
6.60
10.16
14.02
14.02
14.30
14.45
PART NO.
C1581HMB-2P
C1581HMB-3P
C1581HMB-4P
C1581HMB-2x2P
C1581HMB-2x3P
C1581HMB-3x3P
C1581HMB-3x4P
C1581HMB-3x5P
Dimensions
C
15.47
19.15
21.97
15.62
15.42
19.10
22.94
26.21
D
8.08
8.08
7.92
11.81
15.62
15.62
15.60
15.75
Unit:mm
CHANGJIANG CONNECTORS TEL:+86-755-29959119 29959129 FAX:+86-755-29959139 Http://www.CJT.cn
B±0.10
D±0.10
C-12
C1581 SERIES
3.68mm pitch wire to wire connector
C1581F-T
Reference Informations:
*Used in CJT C1581HFB,C1581HFC series Housing
9.50±0.25
∅
2.00
3.68mm pitch Crimp Terminal
0.20
3.29±0.25
SEC:A-A
2.10±0.25
SEC:B-B
2.00
3.41±0.25
A
B
B
A
2.05
3.20±0.20
16.95±0.25
2.30±0.25
∅
1.60±0.10
7.40±0.25
Ordering information & Specifications:
Part NO.
C1581F-TB
C1581F-TP
C1581F-GB
C1581F-GP
Wire Range
AWG#20-#24
AWG#20-#24
AWG#20-#24
AWG#20-#24
Insulation O.D.
1.85mm(max)
1.85mm(max)
1.85mm(max)
1.85mm(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
C1581M-T
9.50±0.25
3.68mm pitch Crimp Terminal
Reference Informations:
*Used in CJT C1581HMB,C1581HMC series Housing
0.20
3.41±0.25
2.00
3.29±0.25
SEC:A-A
16.95±0.25
2.05
SEC:B-B
A
B
B
A
2.30±0.25
∅
1.56±0.10
7.40±0.25
Ordering information & Specifications:
Part NO.
C1581M-TB
C1581M-TP
C1581M-GB
C1581M-GP
Wire Range
AWG#20-#24
AWG#20-#24
AWG#20-#24
AWG#20-#24
Insulation O.D.
1.85mm(max)
1.85mm(max)
1.85mm(max)
1.85mm(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
CHANGJIANG CONNECTORS TEL:+86-755-29959119 29959129 FAX:+86-755-29959139 Http://www.CJT.cn
C-13
2.10±0.25
2.85±0.20
C1581 SERIES
3.68mm pitch wire to wire connector
C1581F-T-L
Reference Informations:
*Used in CJT C1581HFB,C1581HFC series Housing
9.50±0.25
3.68mm pitch Crimp Terminal
0.20
1.90±0.25
2.05
A
B
B
A
2.00
1.90±0.25
SEC:A-A
16.95±0.25
1.76±0.25
3.20±0.20
7.40±0.25
1.82±0.25
SEC:B-B
∅
1.60±0.10
Ordering information & Specifications:
Part NO.
C1581F-TB-L
C1581F-TP-L
C1581F-GB-L
C1581F-GP-L
Wire Range
AWG#24-#30
AWG#24-#30
AWG#24-#30
AWG#24-#30
Insulation O.D.
1.57mm(max)
1.57mm(max)
1.57mm(max)
1.57mm(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
C1581M-T-L
9.50±0.25
3.68mm pitch Crimp Terminal
Reference Informations:
*Used in CJT C1581HMB,C1581HMC series Housing
0.20
1.90±0.25
2.00
1.90±0.25
1.76±0.25
16.95±0.25
B
B
2.05
A
A
SEC:A-A
1.82±0.25
2.85±0.20
7.40±0.20
SEC:B-B
∅
1.56±0.10
Ordering information & Specifications:
Part NO.
C1581M-TB-L
C1581M-TP-L
C1581M-GB-L
C1581M-GP-L
Wire Range
AWG#24-#30
AWG#24-#30
AWG#24-#30
AWG#24-#30
Insulation O.D.
1.57mm(max)
1.57mm(max)
1.57mm(max)
1.57mm(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
CHANGJIANG CONNECTORS TEL:+86-755-29959119 29959129 FAX:+86-755-29959139 Http://www.CJT.cn
C-14
C1581 SERIES
3.68mm pitch wire to wire connector
C1581H
Reference Informations:
*Material:Nylon 66,UL94V-2
*C1581HMB(Suitable Terminal:C1581M-T(-L))
*C1581HFB(Suitable Terminal:C1581F-T(-L))
*Color:Natural
3.68mm Pitch Housing
Ordering Information:
C1581HMB-XP - ***
1
2
1.Part No.
2.Material:
(blank):Nylon 66,UL94V-2/Natural
V0:Nylon 66,UL94V-0/White
GWT:Nylon 66,UL94V-0,GWT 750°C
Ordering Information:
C1581HFB-XP - ***
1
2
1.Part No.
2.Material:
(blank):Nylon 66,UL94V-2/Natural
V0:Nylon 66,UL94V-0/White
GWT:Nylon 66,UL94V-0,GWT 750°C
Unit: mm
C1581HMB
4.95±0.20
9.50±0.20
C1581HFB
22.20±0.25
6.20±0.20
5.10±0.15
22.20±0.25
C1581HM-1P
C1581HF-1P
9.75±0.25
7.36±0.20
Circuit 1
12.30±0.25
9.90±0.25
Circuit 1
8.72±0.25
11.32±0.25
3.68
19.10±0.25
3.68±0.10
19.80±0.25
C1581HMB-2P
9.75±0.20
C1581HFB-2P
3.68±0.10
7.36±0.20
Circuit 1
12.40±0.25
15.00±0.25
7.36±0.20
9.90±0.25
3.68±0.10
12.30±0.25
Circuit 1
19.10±0.25
19.80±0.25
C1581HMB-3P
9.75±0.20
C1581HFB-3P
9.90±0.25
3.68±0.10
Circuit 1
16.08±0.25
18.68±0.25
11.04±0.20
11.04±0.20
Circuit 1
15.98±0.25
3.68±0.10
19.10±0.25
19.80±0.25
C1581HMB-4P
C1581HFB-4P
CHANGJIANG CONNECTORS TEL:+86-755-29959119 29959129 FAX:+86-755-29959139 Http://www.CJT.cn
C-15
C1581 SERIES
3.68mm pitch wire to wire connector
C1581H
Reference Informations:
*Material:Nylon 66,UL94V-2
*C1581HMB(Suitable Terminal:C1581M-T(-L))
*C1581HFB(Suitable Terminal:C1581F-T(-L))
*Color:Natural
3.68mm Pitch Housing
Ordering Information:
C1581HMB-2xXP - ***
1
2
1.Part No.
2.Material:
(blank):Nylon 66,UL94V-2/Natural
V0:Nylon 66,UL94V-0/White
GWT:Nylon 66,UL94V-0,GWT 750°C
Ordering Information:
C1581HFB-2xXP - ***
1
2
1.Part No.
2.Material:
(blank):Nylon 66,UL94V-2/Natural
V0:Nylon 66,UL94V-0/White
GWT:Nylon 66,UL94V-0,GWT 750°C
Unit: mm
C1581HMB
3.68±0.10
9.75±0.20
Circuit 1
22.36±0.25
19.76±0.25
C1581HFB
19.80±0.25
9.90±0.25
14.72±0.20
Circuit 1
14.72±0.20
19.66±0.25
3.68±0.10
19.10±0.25
C1581HMB-5P
11.32±0.25
11.20±0.25
Circuit 1
Circuit 2
8.78±0.20
C1581HFB-5P
3.68±0.10
8.62±0.20
19.80±0.25
Last Circuit
Circuit 2
8.72±0.20
3.68±0.10
Last
Circuit
3.68±0.10
Circuit 1
3.68±0.10
9.90±0.25
19.10±0.25
C1581HMB-2x2P
11.32±0.25
14.96±0.25
Circuit 3
Circuit 1
Last Circuit
7.36±0.20
C1581HFB-2x2P
8.72±0.20
3.68±0.10
8.62±0.20
3.68±0.10
19.80±0.25
Last Circuit
3.68±0.10
19.10±0.25
7.36±0.20
3.68±0.10
Circuit 3
Circuit 1
12.46±0.20
9.90±0.25
C1581HMB-3x2P
7.36±0.20
3.68±0.10
14.96±0.25
Circuit 3
Circuit 1
Circuit 1
C1581HFB-3x2P
7.36±0.20
12.30±0.25
3.68±0.10
Circuit 3
9.90±0.20
12.40±0.25
15.00±0.25
Last Circuit
19.10±0.25
3.68±0.10
7.36±0.20
12.46±0.25
Last Circuit
3.68±0.10
7.36±0.20
19.80±0.25
C1581HM-3x3P
C1581HFB-3x3P
CHANGJIANG CONNECTORS TEL:+86-755-29959119 29959129 FAX:+86-755-29959139 Http://www.CJT.cn
C-16
Microcontroller MCU
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