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2026-2181

Description
Board Connector, 18 Contact(s), 2 Row(s), Male, Straight, 0.079 inch Pitch, Solder Terminal, Receptacle
CategoryThe connector    The connector   
File Size177KB,1 Pages
ManufacturerConexcon Group
Environmental Compliance
Download Datasheet Parametric View All

2026-2181 Overview

Board Connector, 18 Contact(s), 2 Row(s), Male, Straight, 0.079 inch Pitch, Solder Terminal, Receptacle

2026-2181 Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerConexcon Group
Reach Compliance Codeunknow
body width0.157 inch
subject depth0.079 inch
body length0.709 inch
Body/casing typeRECEPTACLE
Connector typeBOARD CONNECTOR
Contact to complete cooperationSN
Contact point genderMALE
Contact materialBRASS
contact modeRECTANGULAR
Contact resistance20 mΩ
Contact styleSQ PIN-SKT
Dielectric withstand voltage500VAC V
Durability50 Cycles
Insulation resistance1000000000 Ω
Manufacturer's serial number2026
Plug contact pitch0.079 inch
Match contact row spacing0.079 inch
Installation methodSTRAIGHT
Installation typeBOARD
Number of connectorsONE
PCB row number2
Number of rows loaded2
Maximum operating temperature105 °C
Minimum operating temperature-40 °C
PCB contact patternRECTANGULAR
PCB contact row spacing2.0066 mm
Rated current (signal)2 A
GuidelineUL
reliabilityCOMMERCIAL
Terminal length0.11 inch
Terminal pitch2.0066 mm
Termination typeSOLDER
Total number of contacts18
DUAL ROW STRAIGHT HEADER
2026 SERIES.
2.00mm(0.079”). For PCB Solder
Features
Available in 4 through 80 circuits
Mates with 2.00mm(.079”) dual row housing and socket
Easy breakaway to desired circuits
Insulator Material: Polyester UL 94V-0. Nylon 6T
Dimensional Information
Ordering and Dimensional Information
Dimensions
A
2,00(0,079)
4,00(0,157)
6,00(0,236)
8,00(0,315)
10,00(0,394)
12,00(0,472)
14,00(0,551)
16,00(0,630)
18,00(0,709)
20,00(0,787)
22,00(0,866)
24,00(0,945)
26,00(1,024)
28,00(1,102)
30,00(1,181)
32,00(1,260)
34,00(1,339)
36,00(1,417)
38,00(1,496)
40,00(1,575)
42,00(1,654)
44,00(1,732)
46,00(1,811)
48,00(1,890)
50,00(1,969)
52,00(2,047)
54,00(2,126)
56,00(2,205)
58,00(2,283)
60,00(2,362)
62,00(2,441)
64,00(2,520)
66,00(2,598)
68,00(2,677)
70,00(2,756)
72,00(2,835)
74,00(2,913)
76,00(2,992)
78,00(3,071)
B
4,00(0,157)
6,00(0,236)
8,00(0,315)
10,00(0,394)
12,00(0,472)
14,00(0,551)
16,00(0,630)
18,00(0,709)
20,00(0,787)
22,00(0,866)
24,00(0,945)
26,00(1,024)
28,00(1,102)
30,00(1,181)
32,00(1,260)
34,00(1,339)
36,00(1,417)
38,00(1,496)
40,00(1,575)
42,00(1,654)
44,00(1,732)
46,00(1,811)
48,00(1,890)
50,00(1,969)
52,00(2,047)
54,00(2,126)
56,00(2,205)
58,00(2,283)
60,00(2,362)
62,00(2,441)
64,00(2,520)
66,00(2,598)
68,00(2,677)
70,00(2,756)
72,00(2,835)
74,00(2,913)
76,00(2,992)
78,00(3,071)
80,00(3,150)
0.40mm square pin in copper alloy
Different pin length and plating options are available
For other options consult the Sales Office
Circuit Size
04
06
08
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
62
64
66
68
70
72
74
76
78
80
Part Number
2026
-
T04C
2026
-
T06C
2026-
T08C
2026-
T10C
2026-
T12C
2026-
T14C
2026-
T16C
2026-
T18C
2026-
T20C
2026-
T22C
2026-
T24C
2026-
T26C
2026-
T28C
2026-
T30C
2026-
T32C
2026-
T34C
2026-
T36C
2026-
T38C
2026-
T40C
2026-
T42C
2026-
T44C
2026-
T46C
2026-
T48C
2026-
T50C
2026-
T52C
2026-
T54C
2026-
T56C
2026-
T58C
2026-
T60C
2026-
T62C
2026-
T64C
2026-
T66C
2026-
T68C
2026-
T70C
2026-
T72C
2026-
T74C
2026-
T76C
2026-
T78C
2026-
T80C
0.50
.020
H
2.00
.079
TYP.
A
B
2.00±0.05
.079±.002
2.00±0.05
.079±.002
0.80±0.10
.031±.004
RECOMMENDED HOLE PATTERN
2.00
.079
2.00
.079
4.00
.157
C = Pin Length
C =
0.
H = 3.50mm ; D = 2.60mm
T = Contact Plating
T =
2.
Tin plated
T =
3.
Gold flash over 50µ” nickel
Recommended Finish
T =
5.
15µ” gold over 50µ” nickel
T =
6.
30µ” gold over 50µ” nickel
T =
13.
Selective gold flash over 50µ” nickel
T =
15.
15µ” selective gold over 50µ” nickel
T =
16.
30µ” selective gold over 50µ” nickel
C =
1.
H = 4.00mm ; D = 2.80mm
C =
2.
H = 8.00mm ; D = 2.80mm
C =
3.
H = 9.00mm ; D = 2.80mm
C =
4.
H = 7.50mm ; D = 2.80mm
C =
5.
H = 6.00mm ; D = 2.80mm
C =
6.
H = 8.00mm ; D = 8.00mm
C =
7.
H = 10.00mm ; D = 8.00mm
C =
8.
H = 11.00mm ; D = 8.00mm
C =
9.
H = 11.00mm ; D = 2.80mm
C =
10.
H = 4.40 mm. ; D = 8.00 mm.
FULL LINE CATALOGUE
C-8

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