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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Connector Type
Contact Type
Pitch - Mating
Number of Positions
Number of Rows
Row Spacing - Mating
Number of Positions Loaded
Style
Shrouding
Mounting Type
Termination
Fastening Type
Contact Length - Mating
Contact Length - Post
Overall Contact Length
Insulation Height
Contact Shape
Contact Finish - Mating
Contact Finish Thickness - Mating
Contact Finish - Post
Contact Material
Insulation Material
Features
Operating Temperature
Ingress Protection
Material Flammability Rating
Insulation Color
Current Rating (Amps)
Voltage Rating
14,536
In Stock
1 : $0.75000
Bulk
Bulk
ActiveHeaderMale Pin0.079" (2.00mm)1820.079" (2.00mm)AllBoard to Cable/WireShrouded - 4 WallThrough HoleSolderDetent Lock0.114" (2.90mm)0.118" (3.00mm)0.291" (7.40mm)0.256" (6.50mm)SquareTin-TinCopper AlloyPolyamide (PA), Nylon, Glass Filled--25°C ~ 85°C-UL94 V-0Natural3A250V
4,243
In Stock
1 : $1.67000
Cut Tape (CT)
1,000 : $0.92741
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveHeaderOuter Shroud Contact0.059" (1.50mm)182-AllBoard to Cable/WireShrouded - 4 WallSurface MountSolderLocking Ramp---0.219" (5.56mm)RectangularTin-TinCopper AlloyPolyamide (PA), NylonSolder Retention-25°C ~ 85°C-UL94 V-0Natural2A100V
5054480871
5054481871
CONN HEADER SMD R/A 18POS 1.25MM
Molex
16,205
In Stock
1 : $2.41000
Cut Tape (CT)
500 : $1.69640
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveHeaderMale Pin0.049" (1.25mm)182-AllBoard to Cable/WireShrouded - 4 WallSurface Mount, Right AngleSolderLatch Holder---0.352" (8.95mm)SquareTin39.4µin (1.00µm)TinBrassPolyamide (PA), NylonPick and Place, Solder Retention-40°C ~ 105°C-UL94 V-0BlackVaries by Wire Gauge50VAC/DC
9,467
In Stock
1 : $2.59000
Tube
Tube
ActiveHeaderMale Pin0.079" (2.00mm)1820.079" (2.00mm)AllBoard to Board or CableShrouded - 4 WallThrough Hole, Right AngleSolderDetent Lock0.118" (3.00mm)0.118" (3.00mm)-0.197" (5.00mm)SquareGold8.00µin (0.203µm)-BrassPolyamide (PA), Nylon--40°C ~ 85°C-UL94 V-0Black2A250V
39-28-1183
0039281183
CONN HEADER VERT 18POS 4.2MM
Molex
31,614
In Stock
3,600
Factory
1 : $2.79000
Bulk
Bulk
ActiveHeaderMale Pin0.165" (4.20mm)1820.165" (4.20mm)AllBoard to Cable/WireShrouded - 4 WallThrough HoleSolderLocking Ramp-0.138" (3.50mm)-0.504" (12.80mm)SquareTin35.4µin (0.90µm)TinBrassPolyamide (PA66), Nylon 6/6---UL94 V-2Natural--
ST80X-18S(50)
ST80X-18S(30)
CONN HEADER SMD 18POS 1MM
Hirose Electric Co Ltd
5,772
In Stock
1 : $4.04000
Cut Tape (CT)
400 : $3.28755
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePlug, CradleNon-Gendered0.039" (1.00mm)181-AllBoard to Cable/Wire-Surface MountSolderLatch Holder---0.378" (9.60mm)-Gold--Copper AlloyPolyamide (PA), NylonBoard Guide, Mounting Flange, Shielded-30°C ~ 80°C-UL94 V-0Black0.5A100V
0430451809
0430451809
CONN HEADER SMD R/A 18POS 3MM
Molex
10,001
In Stock
1 : $7.03000
Cut Tape (CT)
200 : $4.97845
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveHeaderMale Pin0.118" (3.00mm)1820.118" (3.00mm)AllBoard to Cable/WireShrouded - 4 WallSurface Mount, Right AngleSolderLocking Ramp---0.290" (7.37mm)SquareTin60.0µin (1.52µm)TinBrass AlloyLiquid Crystal Polymer (LCP), Glass FilledSolder Retention-40°C ~ 105°C-UL94 V-0BlackVaries by Wire Gauge600V
0430451827
0430451827
CONN HEADER VERT 18POS 3MM
Molex
3,450
In Stock
1 : $4.99000
Tray
Tray
ActiveHeaderMale Pin0.118" (3.00mm)1820.118" (3.00mm)AllBoard to Cable/WireShrouded - 4 WallThrough HoleSolderLocking Ramp-0.125" (3.18mm)-0.390" (9.91mm)SquareTin60.0µin (1.52µm)TinBrassLiquid Crystal Polymer (LCP), Glass FilledBoard Guide-40°C ~ 105°C-UL94 V-0Black8A600V
43045-1800
0430451800
CONN HEADER R/A 18POS 3MM
Molex
10,141
In Stock
1 : $5.44000
Tray
Tray
ActiveHeaderMale Pin0.118" (3.00mm)1820.118" (3.00mm)AllBoard to Cable/WireShrouded - 4 WallThrough Hole, Right AngleSolderLocking Ramp-0.125" (3.18mm)-0.290" (7.37mm)SquareTin100.0µin (2.54µm)TinBrass AlloyLiquid Crystal Polymer (LCP), Glass FilledBoard Lock-40°C ~ 105°C-UL94 V-0Black8A600V
15-24-6180
0015246180
CONN HEADER R/A 18POS 4.2MM
Molex
2,157
In Stock
1 : $5.45000
Tray
Tray
ActiveHeaderMale Pin0.165" (4.20mm)1820.165" (4.20mm)AllBoard to Board or CableShrouded - 4 WallThrough Hole, Right AngleSolderLatch Holder-0.130" (3.30mm)-0.591" (15.00mm)SquareTin100.0µin (2.54µm)TinBrassPolyamide (PA66), Nylon 6/6Blind Mating, Board Lock--UL94 V-2Natural--
0430451807
0430451807
CONN HEADER SMD R/A 18POS 3MM
Molex
5,962
In Stock
1 : $8.39000
Cut Tape (CT)
200 : $5.83275
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveHeaderMale Pin0.118" (3.00mm)1820.118" (3.00mm)AllBoard to Cable/WireShrouded - 4 WallSurface Mount, Right AngleSolderLocking Ramp---0.290" (7.37mm)SquareGold15.0µin (0.38µm)TinBrassLiquid Crystal Polymer (LCP), Glass FilledBoard Lock-40°C ~ 105°C-UL94 V-0Black8A600V
43045-1814
0430451814
CONN HEADER VERT 18POS 3MM
Molex
5,442
In Stock
1 : $6.79000
Tray
Tray
ActiveHeaderMale Pin0.118" (3.00mm)1820.118" (3.00mm)AllBoard to Cable/WireShrouded - 4 WallThrough HoleKinked Pin, SolderLocking Ramp-0.125" (3.18mm)-0.390" (9.91mm)SquareGold30.0µin (0.76µm)TinBrassLiquid Crystal Polymer (LCP), Glass FilledBoard Guide-40°C ~ 105°C-UL94 V-0Black8A600V
39-30-1181
0039301181
CONN HEADER R/A 18POS 4.2MM
Molex
9,123
In Stock
1 : $6.79000
Bulk
Bulk
ActiveHeaderMale Pin0.165" (4.20mm)1820.165" (4.20mm)AllBoard to Cable/WireShrouded - 4 WallThrough Hole, Right AngleSolderLocking Ramp-0.142" (3.60mm)-0.378" (9.60mm)SquareGold30.0µin (0.76µm)TinBrassPolyamide (PA66), Nylon 6/6Board Lock--UL94 V-2Natural--
39-29-0183, 39-29-6188
0039296188
CONN HEADER VERT 18POS 4.2MM
Molex
8,327
In Stock
1 : $7.36000
Bulk
Bulk
ActiveHeaderMale Pin0.165" (4.20mm)1820.165" (4.20mm)AllBoard to Cable/WireShrouded - 4 WallThrough HoleSolderLocking Ramp-0.138" (3.50mm)-0.504" (12.80mm)SquareGold30.0µin (0.76µm)TinBrassPolyamide (PA66), Nylon 6/6---UL94 V-0Natural--
MX23A18NF1
MX23A18NF1
CONN HEADER R/A 18POS 2.5MM
JAE Electronics
7,628
In Stock
1 : $7.66000
Tray
Tray
ActiveHeaderMale Pin0.098" (2.50mm)1820.173" (4.40mm)AllBoard to Cable/WireShrouded - 4 WallThrough Hole, Right AngleSolderLatch Holder-0.122" (3.10mm)-0.720" (18.30mm)SquareTin-TinBrassPolybutylene Terephthalate (PBT), Glass FilledBoard Guide-40°C ~ 125°CWaterproof-Black3A-
2,378
In Stock
1 : $15.15000
Bulk
Bulk
ActiveHeaderMale Pin-183-AllBoard to Cable/WireShrouded - 4 WallThrough Hole, Right AngleSolderThreaded-0.126" (3.20mm)--CircularTin-TinBrassPolymer, Glass Filled--40°C ~ 85°CIP67/IP69K - Dust Tight, Water Resistant, Waterproof-Black10A-
M80-5111842
M80-5111842
CONN HEADER VERT 18POS 2MM
Harwin Inc.
510
In Stock
1 : $16.59000
Tube
Tube
ActiveHeaderMale Pin0.079" (2.00mm)1820.079" (2.00mm)AllBoard to Board or CableShrouded - 4 WallThrough HoleSolderThreaded-0.173" (4.40mm)-0.220" (5.60mm)CircularGold29.5µin (0.75µm)TinPhosphor BronzePolyphenylene Sulfide (PPS), Glass FilledKeying Slot, Mating Flange, Mounting Flange, Mounting Hardware-55°C ~ 125°C-UL94 V-0Black2.2A800V
PH Series
PH1-18-UA
CONN HEADER VERT 18POS 2.54MM
Adam Tech
4,880
In Stock
1 : $0.28000
Bulk
Bulk
ActiveHeaderMale Pin0.100" (2.54mm)181-AllBoard to BoardUnshroudedThrough HoleSolderPush-Pull0.236" (6.00mm)0.120" (3.05mm)0.454" (11.54mm)0.098" (2.50mm)SquareGoldFlashGoldBrassPolybutylene Terephthalate (PBT), Glass Filled--40°C ~ 105°C-UL94 V-0Black3A250VAC
PH2 Series
PH2-18-UA
CONN HEADER VERT 18POS 2.54MM
Adam Tech
4,022
In Stock
1 : $0.28000
Bulk
Bulk
ActiveHeaderMale Pin0.100" (2.54mm)1820.100" (2.54mm)AllBoard to BoardUnshroudedThrough HoleSolderPush-Pull0.235" (5.97mm)0.120" (3.05mm)0.453" (11.50mm)0.098" (2.50mm)SquareGoldFlashGoldBrassPolybutylene Terephthalate (PBT), Glass Filled--55°C ~ 105°C-UL94 V-0Black3A250VAC
1,759
In Stock
1 : $0.44000
Bag
Bag
ActiveHeader, CuttableMale Pin0.100" (2.54mm)1820.100" (2.54mm)AllBoard to Board or CableUnshroudedThrough HoleSolderPush-Pull0.230" (5.84mm)0.120" (3.05mm)0.450" (11.43mm)0.100" (2.54mm)SquareGold1.00µin (0.025µm)-Copper AlloyThermoplastic--55°C ~ 105°C-UL94 V-0Black3A110VDC
2,416
In Stock
1 : $0.79000
Tube
Tube
ActiveHeaderMale Pin0.079" (2.00mm)1820.079" (2.00mm)AllBoard to Board or CableShrouded - 4 WallThrough HoleSolderDetent Lock0.118" (3.00mm)0.118" (3.00mm)0.299" (7.60mm)0.260" (6.60mm)SquareTin39.4µin (1.00µm)TinBrassPolyamide (PA), Nylon--30°C ~ 85°C-UL94 V-0Black2A250V
25,878
In Stock
1 : $0.80000
Tray
Tray
ActiveHeaderMale Pin0.079" (2.00mm)1820.079" (2.00mm)AllBoard to Cable/WireShrouded - 4 WallThrough HoleSolderLatch Holder-0.122" (3.10mm)-0.378" (9.60mm)SquareTin-TinCopper AlloyPolyamide (PA66), Nylon 6/6, Glass FilledBoard Guide-25°C ~ 85°C-UL94 V-0Natural3A250V
M20-976xx42 Dual
M20-9760942
CONN HEADER VERT 18POS 2.54MM
Harwin Inc.
1,669
In Stock
1 : $0.83000
Bulk
Bulk
ActiveHeader, CuttableMale Pin0.100" (2.54mm)1820.100" (2.54mm)AllBoard to Board or CableUnshroudedThrough HoleSolderPush-Pull0.228" (5.80mm)0.122" (3.10mm)0.452" (11.48mm)0.100" (2.54mm)SquareGold-TinBrassPolyamide (PA6T), Nylon 6T--40°C ~ 105°C-UL94 V-0Black3A per Contact-
8,324
In Stock
1 : $0.83000
Bulk
Bulk
ActiveHeaderMale Pin0.079" (2.00mm)1820.079" (2.00mm)AllBoard to Cable/WireShrouded - 4 WallThrough Hole, Right AngleSolderDetent Lock0.114" (2.90mm)0.118" (3.00mm)-0.197" (5.00mm)SquareTin-TinCopper AlloyPolyamide (PA), Nylon, Glass Filled--25°C ~ 85°C-UL94 V-0Natural3A250V
B18B-XADSS-N(LF)(SN)
B18B-XADSS-N(LF)(SN)
CONN HEADER VERT 18POS 2.5MM
JST Sales America Inc.
21,271
In Stock
1 : $0.88000
Bulk
Bulk
ActiveHeaderMale Pin0.098" (2.50mm)1820.098" (2.50mm)AllBoard to Cable/WireShrouded - 4 WallThrough HoleSolderLocking Ramp-0.138" (3.50mm)-0.398" (10.11mm)CircularTin-TinCopper AlloyPolyamide (PA66), Nylon 6/6, Glass Filled--25°C ~ 85°C-UL94 V-0Natural3A250V
Showing
1 - 25
of 13,113

18 Headers, Male Pins


This type of header contains male pins within a plastic base and is meant to be mated with a rectangular cable connector or a female socket header for board-to-board connection. These come in a variety of position and pitch options, with some having a breakaway option to manually change position count with ease. Some are shrouded with 1 to 4 walls or unshrouded. Mounting types include panel mount, board edge, stacking, surface mount, and through-hole.