Headers, Male Pins

Results: 545,419
Manufacturer
3MAces ConnectorsAdafruit Industries LLCAdam TechAirBornAmphenol Aerospace OperationsAmphenol ICCAmphenol ICC (Commercial Products)Amphenol ICC (FCI)Amphenol Industrial OperationsAmphenol PositronicAmphenol Sine Systems Corp
Series
-.025.040 Multilock*08SH1000 Box1001 Box1011482810114829101148301011483110116780
Packaging
-BagBoxBulkCaseCut Tape (CT)Digi-Reel®Retail PackageSpoolStripTape & Box (TB)Tape & Reel (TR)TrayTube
Product Status
ActiveDiscontinued at Digi-KeyLast Time BuyNot For New DesignsObsolete
Connector Type
-HeaderHeader, Bottom EntryHeader, BreakawayHeader, CuttableHeader, ElevatedHeader, Reverse PinHeader, Stackable (2)InsertInterposerJumperPlugPlug, CradleReceptacle
Contact Type
-Center Strip ContactFemale SocketFemale Socket, CoaxialFemale Socket, Coaxial; Male Pin, PowerFemale Socket; Male PinMale BladeMale Blade; Male PinMale PinMale Pin, CoaxialMale Pin, PowerNon-Gender SpecificNon-GenderedOuter Shroud Contact
Pitch - Mating
0.004" (0.10mm)0.016" (0.40mm)0.020" (0.50mm)0.024" (0.60mm)0.025" (0.64mm)0.030" (0.75mm)0.031" (0.80mm)0.035" (0.90mm)0.039" (1.00mm)0.047" (1.20mm)0.049" (1.25mm)0.050" (1.27mm)
Number of Positions
12 (1 Coax + 1 Power)2 (Coax)2 (Power)22, 22, 434 (2 + 1 Power + 1 Ground)4 (2 + 2 Coax)4 (2 + 2 Power)4 (2 Coax + 2 Power)
Number of Rows
122, 33456910-
Row Spacing - Mating
0.030" (0.76mm)0.039" (1.00mm)0.040" (1.02mm)0.047" (1.20mm)0.049" (1.25mm)0.050" (1.27mm)0.055" (1.40mm)0.057" (1.45mm)0.059" (1.50mm)0.063" (1.60mm)0.065" (1.65mm)0.073" (1.85mm)
Number of Positions Loaded
123456789101112
Style
-Board to Board or CableBoard to BoardBoard to Cable/WireUnshrouded
Shrouding
-Shrouded - 1 WallShrouded - 2 WallShrouded - 3 WallShrouded - 4 WallShroudedUnshrouded
Mounting Type
-Board Edge, Cutout; Surface Mount, Right AngleBoard Edge, Straddle MountBoard Edge, Through Hole, Right AnglePanel MountPanel Mount, Snap-In; Through HolePanel Mount, Snap-In; Through Hole, Right AnglePanel Mount, Through HolePanel Mount, Through Hole, Right AngleStackingSurface MountSurface Mount, Right AngleSurface Mount, Right Angle; Through HoleSurface Mount, Through Board
Termination
-Kinked Pin, SolderPress-FitPress-Fit, SolderScrewSolder CupSolder EyeletSolderThrough HoleWire Wrap
Fastening Type
-Detent LockEjectorFriction LockLatch HolderLatch LockLatch Lock/Eject HooksLatch Lock/Eject Hooks, LongLatch Lock/Eject Hooks, ShortLever LockLocking RampPush-InPush-PullPush-Turn Lock
Contact Length - Mating
0.001" (0.03mm)0.002" (0.05mm)0.003" (0.08mm)0.004" (0.10mm)0.005" (0.13mm)0.006" (0.15mm)0.007" (0.18mm)0.008" (0.20mm)0.009" (0.23mm)0.010" (0.25mm)0.011" (0.28mm)0.012" (0.30mm)
Contact Length - Post
0.001" (0.03mm)0.002" (0.05mm)0.003" (0.08mm)0.004" (0.10mm)0.005" (0.13mm)0.006" (0.15mm)0.007" (0.18mm)0.008" (0.20mm)0.009" (0.23mm)0.010" (0.25mm)0.011" (0.28mm)0.012" (0.30mm)
Overall Contact Length
0.042" (1.07mm)0.064" (1.62mm)0.081" (2.05mm)0.083" (2.10mm)0.084" (2.13mm)0.098" (2.48mm)0.110" (2.80mm)0.118" (3.00mm)0.120" (3.05mm)0.122" (3.10mm)0.138" (3.50mm)0.148" (3.76mm)
Insulation Height
0.030" (0.75mm)0.034" (0.86mm)0.035" (0.90mm)0.036" (0.91mm)0.038" (0.97mm)0.039" (1.00mm)0.040" (1.02mm)0.047" (1.20mm)0.050" (1.27mm)0.055" (1.40mm)0.056" (1.43mm)0.057" (1.45mm)
Contact Shape
-CircularCircular, RectangularCircular, SquareRectangularRectangular, SquareSquare
Contact Finish - Mating
-Gold or Gold, GXT™Gold or Gold-PalladiumGoldGold, GXT™Gold, TinGold-PalladiumNickelPalladiumPalladium-NickelSilverTinTin-BismuthTin-Copper
Contact Finish Thickness - Mating
1.00µin (0.025µm)1.97µin (0.050µm)2.00µin (0.051µm)2.40µin (0.061µm)3.00µin (0.076µm)3.15µin (0.080µm)3.90µin (0.099µm)3.94µin (0.100µm)5.00µin (0.127µm)5.11µin (0.130µm)5.90µin (0.150µm)6.00µin (0.152µm)
Contact Finish - Post
-Gold or Gold, GXT™GoldGold, GXT™NickelSilverSolder PlatedTin AlloyTin or Tin-AlloyTinTin-BismuthTin-CopperTin-Lead
Contact Material
-Beryllium CopperBeryllium Copper, Copper AlloyBeryllium Copper, Phosphor BronzeBrass AlloyBrassBrass, NickelBrass, Phosphor BronzeBronzeCartridge BrassCopper AlloyCopper Alloy, Phosphor Bronze
Insulation Material
-Aluminum AlloyDiallyl Phthalate (DAP)Diallyl Phthalate (DAP), Glass FilledHTN, Glass FilledLiquid Crystal Polymer (LCP)Liquid Crystal Polymer (LCP), Glass FilledLiquid Crystal Polymer (LCP), Glass Filled, Halogen FreeLiquid Crystal Polymer (LCP), Halogen FreeNylonPlasticPlastic, Halogen Free
Features
-Backshell, Keying Slot, Mating Flange, Mounting Flange, Mounting Hardware, ShieldedBlind MatingBlind Mating, Board GuideBlind Mating, Board Guide, Pick and PlaceBlind Mating, Board Guide, Pick and Place, Solder RetentionBlind Mating, Board LockBoard GuideBoard Guide, Board LockBoard Guide, Board Lock, End ShroudsBoard Guide, Board Lock, End Shrouds, Pick and PlaceBoard Guide, Board Lock, Keying Slot
Operating Temperature
-65°C ~ 105°C-65°C ~ 125°C-65°C ~ 130°C-65°C ~ 150°C-65°C ~ 175°C-65°C ~ 200°C-65°C ~ 250°C-55°C ~ 105°C-55°C ~ 120°C-55°C ~ 121°C-55°C ~ 125°C-55°C ~ 130°C
Ingress Protection
-Dust Tight, WaterproofIEC IP50IP20IP40IP67 - Dust Tight, WaterproofIP67IP67, IP69KIP67/IP69K - Dust Tight, Water Resistant, WaterproofIP67/IP6K9KIP68IP68/IP69K - Dust Tight, Water Resistant, WaterproofIP68/IP6K9KIP69K
Material Flammability Rating
-UL VW-1UL94 HBUL94 V-0UL94 V-1UL94 V-2
Insulation Color
-AquaBeigeBlackBlack, Brown, GrayBlack, GrayBlack, RedBlueBlue, GreenBrownCreamGray
Current Rating (Amps)
0.2A0.2A, 0.5A0.5A per Contact0.5A500mA0.7A0.75A1A (AC/DC)1A (DC)1A per Contact1A1.2A
Voltage Rating
5V12V12VDC13V13VDC13.5V14V14VAC/DC14VDC24V24VDC28VDC
Stocking Options
Environmental Options
Media
Marketplace Product
545,419Results
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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
3020-08-0300-00-TR
3020-08-0300-00-TR
CONN HEADER SMD 8POS 2.54MM
CNC Tech
3,116
In Stock
1 : $0.78000
Cut Tape (CT)
300 : $0.50903
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveHeaderMale Pin0.100" (2.54mm)820.100" (2.54mm)AllBoard to Cable/WireShrouded - 4 WallSurface MountSolderPush-Pull---0.354" (9.00mm)SquareGoldFlashGoldCopper AlloyPolyamide (PA9T), Nylon 9TKeying Slot, Pick and Place-40°C ~ 105°C-UL94 V-0Black3A (AC/DC)-
3220-10-0300-00-TR
3220-10-0300-00-TR
CONN HEADER SMD 10POS 1.27MM
CNC Tech
321,273
In Stock
1 : $0.80000
Cut Tape (CT)
700 : $0.52721
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveHeaderMale Pin0.050" (1.27mm)1020.050" (1.27mm)AllBoard to Cable/WireShrouded - 4 WallSurface MountSolderPush-Pull---0.213" (5.40mm)SquareGoldFlashGoldBrassPolyamide (PA9T), Nylon 9TKeying Slot, Pick and Place-40°C ~ 105°C-UL94 V-0Black1A50VAC/DC
3221-10-0300-00-TR
3221-10-0300-00-TR
CONN HEADER SMD 10POS 1.27MM
CNC Tech
64,086
In Stock
1 : $0.94000
Cut Tape (CT)
700 : $0.58176
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveHeaderMale Pin0.050" (1.27mm)1020.050" (1.27mm)AllBoard to Cable/WireShrouded - 4 WallSurface MountSolderPush-Pull---0.213" (5.40mm)SquareGoldFlashGoldBrassPolyamide (PA9T), Nylon 9TKeying Slot, Pick and Place-40°C ~ 105°C-UL94 V-0Black1A (AC/DC)50VAC/DC
3220-10-0100-00
3220-10-0100-00
CONN HEADER VERT 10POS 1.27MM
CNC Tech
156,681
In Stock
1 : $0.61000
Tray
-
Tray
ActiveHeaderMale Pin0.050" (1.27mm)1020.050" (1.27mm)AllBoard to Cable/WireShrouded - 4 WallThrough HoleSolderPush-Pull-0.083" (2.11mm)-0.213" (5.40mm)SquareGoldFlash-BrassPolyamide (PA9T), Nylon 9TKeying Slot-40°C ~ 105°C-UL94 V-0Black1A50VAC/DC
3020-10-0100-00
3020-10-0100-00
CONN HEADER VERT 10POS 2.54MM
CNC Tech
44,930
In Stock
1 : $0.61000
Tray
-
Tray
ActiveHeaderMale Pin0.100" (2.54mm)1020.100" (2.54mm)AllBoard to Cable/WireShrouded - 4 WallThrough HoleSolderPush-Pull-0.118" (3.00mm)-0.354" (9.00mm)SquareGoldFlashGoldBrassPolyamide (PA9T), Nylon 9TKeying Slot-40°C ~ 105°C-UL94 V-0Black3A (AC/DC)250VAC/DC
3020-10-0300-00
3020-10-0300-00
CONN HEADER SMD 10POS 2.54MM
CNC Tech
64,808
In Stock
1 : $0.68000
Tray
-
Tray
ActiveHeaderMale Pin0.100" (2.54mm)1020.100" (2.54mm)AllBoard to Cable/WireShrouded - 4 WallSurface MountSolderPush-Pull---0.354" (9.00mm)SquareGoldFlashGoldBrassPolyamide (PA9T), Nylon 9TKeying Slot-40°C ~ 105°C-UL94 V-0Black3A (AC/DC)-
3221-10-0100-00
3221-10-0100-00
CONN HEADER VERT 10POS 1.27MM
CNC Tech
37,437
In Stock
1 : $0.68000
Tray
-
Tray
ActiveHeaderMale Pin0.050" (1.27mm)1020.050" (1.27mm)AllBoard to Cable/WireShrouded - 4 WallThrough HoleSolderPush-Pull-0.083" (2.11mm)-0.213" (5.40mm)SquareGoldFlashGoldBrassPolyamide (PA9T), Nylon 9TKeying Slot-40°C ~ 105°C-UL94 V-0Black1A (AC/DC)50VAC/DC
3020-10-0300-00-TR
3020-10-0300-00-TR
CONN HEADER SMD 10POS 2.54MM
CNC Tech
13,645
In Stock
1 : $1.00000
Cut Tape (CT)
300 : $0.68680
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveHeaderMale Pin0.100" (2.54mm)1020.100" (2.54mm)AllBoard to Cable/WireShrouded - 4 WallSurface MountSolderPush-Pull---0.354" (9.00mm)SquareGoldFlashGoldCopper AlloyPolyamide (PA9T), Nylon 9TKeying Slot, Pick and Place-40°C ~ 105°C-UL94 V-0Black3A (AC/DC)-
3220-14-0300-00-TR
3220-14-0300-00-TR
CONN HEADER SMD 14POS 1.27MM
CNC Tech
28,721
In Stock
1 : $1.14000
Cut Tape (CT)
700 : $0.70901
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveHeaderMale Pin0.050" (1.27mm)1420.050" (1.27mm)AllBoard to Cable/WireShrouded - 4 WallSurface MountSolderPush-Pull---0.213" (5.40mm)SquareGoldFlashGoldBrassPolyamide (PA9T), Nylon 9TKeying Slot, Pick and Place-40°C ~ 105°C-UL94 V-0Black1A50VAC/DC
3220-10-0200-00
3220-10-0200-00
CONN HEADER R/A 10POS 1.27MM
CNC Tech
27,670
In Stock
1 : $0.73000
Tray
-
Tray
ActiveHeaderMale Pin0.050" (1.27mm)1020.050" (1.27mm)AllBoard to Cable/WireShrouded - 4 WallThrough Hole, Right AngleSolderPush-Pull-0.083" (2.11mm)-0.201" (5.10mm)SquareGoldFlash-BrassPolyamide (PA9T), Nylon 9TKeying Slot-40°C ~ 105°C-UL94 V-0Black1A50VAC/DC
3020-16-0100-00
3020-16-0100-00
CONN HEADER VERT 16POS 2.54MM
CNC Tech
4,868
In Stock
1 : $0.76000
Tray
-
Tray
ActiveHeaderMale Pin0.100" (2.54mm)1620.100" (2.54mm)AllBoard to Cable/WireShrouded - 4 WallThrough HoleSolderPush-Pull-0.118" (3.00mm)-0.354" (9.00mm)SquareGoldFlashGoldBrassPolyamide (PA9T), Nylon 9TKeying Slot-40°C ~ 105°C-UL94 V-0Black3A (AC/DC)250VAC/DC
3221-10-0300-00
3221-10-0300-00
CONN HEADER SMD 10POS 1.27MM
CNC Tech
23,327
In Stock
1 : $0.76000
Tray
-
Tray
ActiveHeaderMale Pin0.050" (1.27mm)1020.050" (1.27mm)AllBoard to Cable/WireShrouded - 4 WallSurface MountSolderPush-Pull---0.213" (5.40mm)SquareGoldFlashGoldBrassPolyamide (PA9T), Nylon 9TKeying Slot-40°C ~ 105°C-UL94 V-0Black1A (AC/DC)50VAC/DC
3220-10-0300-00
3220-10-0300-00
CONN HEADER SMD 10POS 1.27MM
CNC Tech
611,945
In Stock
1 : $0.78000
Tray
-
Tray
ActiveHeaderMale Pin0.050" (1.27mm)1020.050" (1.27mm)AllBoard to Cable/WireShrouded - 4 WallSurface MountSolderPush-Pull---0.213" (5.40mm)SquareGoldFlashGoldBrassPolyamide (PA9T), Nylon 9TKeying Slot-40°C ~ 105°C-UL94 V-0Black1A50VAC/DC
3220-20-0300-00-TR
3220-20-0300-00-TR
CONN HEADER SMD 20POS 1.27MM
CNC Tech
12,365
In Stock
1 : $1.42000
Cut Tape (CT)
700 : $0.91910
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveHeaderMale Pin0.050" (1.27mm)2020.050" (1.27mm)AllBoard to Cable/WireShrouded - 4 WallSurface MountSolderPush-Pull---0.213" (5.40mm)SquareGoldFlashGoldBrassPolyamide (PA9T), Nylon 9TKeying Slot, Pick and Place-40°C ~ 105°C-UL94 V-0Black1A50VAC/DC
3020-20-0300-00
3020-20-0300-00
CONN HEADER SMD 20POS 2.54MM
CNC Tech
26,331
In Stock
1 : $0.97000
Tray
-
Tray
ActiveHeaderMale Pin0.100" (2.54mm)2020.100" (2.54mm)AllBoard to Cable/WireShrouded - 4 WallSurface MountSolderPush-Pull---0.354" (9.00mm)SquareGoldFlashGoldBrassPolyamide (PA9T), Nylon 9TKeying Slot-40°C ~ 105°C-UL94 V-0Black3A (AC/DC)-
3221-20-0300-00-TR
3221-20-0300-00-TR
CONN HEADER SMD 20POS 1.27MM
CNC Tech
25,108
In Stock
1 : $1.53000
Cut Tape (CT)
700 : $0.98980
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveHeaderMale Pin0.050" (1.27mm)2020.050" (1.27mm)AllBoard to Cable/WireShrouded - 4 WallSurface MountSolderPush-Pull---0.213" (5.40mm)SquareGoldFlashGoldBrassPolyamide (PA9T), Nylon 9TKeying Slot, Pick and Place-40°C ~ 105°C-UL94 V-0Black1A (AC/DC)50VAC/DC
3220-14-0300-00
3220-14-0300-00
CONN HEADER SMD 14POS 1.27MM
CNC Tech
16,031
In Stock
1 : $1.03000
Tray
-
Tray
ActiveHeaderMale Pin0.050" (1.27mm)1420.050" (1.27mm)AllBoard to Cable/WireShrouded - 4 WallSurface MountSolderPush-Pull---0.213" (5.40mm)SquareGoldFlashGoldBrassPolyamide (PA9T), Nylon 9TKeying Slot-40°C ~ 105°C-UL94 V-0Black1A50VAC/DC
3020-20-0300-00-TR
3020-20-0300-00-TR
CONN HEADER SMD 20POS 2.54MM
CNC Tech
12,496
In Stock
1 : $1.47000
Cut Tape (CT)
300 : $1.03627
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveHeaderMale Pin0.100" (2.54mm)2020.100" (2.54mm)AllBoard to Cable/WireShrouded - 4 WallSurface MountSolderPush-Pull---0.354" (9.00mm)SquareGoldFlashGoldCopper AlloyPolyamide (PA9T), Nylon 9TKeying Slot, Pick and Place-40°C ~ 105°C-UL94 V-0Black3A (AC/DC)-
3220-20-0100-00
3220-20-0100-00
CONN HEADER VERT 20POS 1.27MM
CNC Tech
27,815
In Stock
1 : $1.08000
Tray
-
Tray
ActiveHeaderMale Pin0.050" (1.27mm)2020.050" (1.27mm)AllBoard to Cable/WireShrouded - 4 WallThrough HoleSolderPush-Pull-0.083" (2.11mm)-0.213" (5.40mm)SquareGoldFlash-BrassPolyamide (PA9T), Nylon 9TKeying Slot-40°C ~ 105°C-UL94 V-0Black1A50VAC/DC
3020-26-0300-00
3020-26-0300-00
CONN HEADER SMD 26POS 2.54MM
CNC Tech
16,541
In Stock
1 : $1.17000
Tray
-
Tray
ActiveHeaderMale Pin0.100" (2.54mm)2620.100" (2.54mm)AllBoard to Cable/WireShrouded - 4 WallSurface MountSolderPush-Pull---0.354" (9.00mm)SquareGoldFlashGoldBrassPolyamide (PA9T), Nylon 9TKeying Slot-40°C ~ 105°C-UL94 V-0Black3A (AC/DC)-
3220-20-0300-00
3220-20-0300-00
CONN HEADER SMD 20POS 1.27MM
CNC Tech
56,986
In Stock
1 : $1.32000
Tray
-
Tray
ActiveHeaderMale Pin0.050" (1.27mm)2020.050" (1.27mm)AllBoard to Cable/WireShrouded - 4 WallSurface MountSolderPush-Pull---0.213" (5.40mm)SquareGoldFlashGoldBrassPolyamide (PA9T), Nylon 9TKeying Slot-40°C ~ 105°C-UL94 V-0Black1A50VAC/DC
3210-10-003-12-00
3210-10-003-12-00
CONN HEADER SMD 10POS 1.27MM
CNC Tech
45,615
In Stock
1 : $1.58000
Tray
-
Tray
ActiveHeaderMale Pin0.050" (1.27mm)1020.050" (1.27mm)AllBoard to Cable/WireShrouded - 4 WallSurface MountSolderLatch Lock/Eject Hooks, Short----SquareGoldFlash-BrassPolybutylene Terephthalate (PBT)Keying Slot-40°C ~ 105°C-UL94 V-0-1A-
51025-02-0100-01
51025-02-0100-01
WIRE-TO BOARD WAFER, 2.5MM, 2 CO
CNC Tech
16,786
In Stock
1 : $0.10000
Bag
-
Bag
ActiveHeaderMale Pin0.098" (2.50mm)21-AllBoard to Cable/WireShrouded - 4 WallThrough HoleKinked Pin, SolderDetent Lock-0.134" (3.40mm)-0.276" (7.00mm)SquareTin-TinBrassPolyamide (PA66), Nylon 6/6--25°C ~ 85°C-UL94 V-0White3A250V
61300311121
61300311121
CONN HEADER VERT 3POS 2.54MM
Würth Elektronik
176,189
In Stock
1 : $0.13000
Bulk
Bulk
ActiveHeaderMale Pin0.100" (2.54mm)31-AllBoard to Board or CableUnshroudedThrough HoleSolderPush-Pull0.236" (6.00mm)0.118" (3.00mm)0.454" (11.54mm)0.100" (2.54mm)SquareGold--Copper AlloyPolyamide (PA6T), Nylon 6T--40°C ~ 105°C-UL94 V-0Black3A250V
M20-9xx0246
M20-9990246
CONN HEADER VERT 2POS 2.54MM
Harwin Inc.
66,479
In Stock
1 : $0.13000
Bulk
Bulk
ActiveHeader, CuttableMale Pin0.100" (2.54mm)21-AllBoard to Board or CableUnshroudedThrough HoleSolderPush-Pull0.240" (6.10mm)0.118" (3.00mm)0.460" (11.68mm)0.100" (2.54mm)SquareTin-TinBrassPolyamide (PA6T), Nylon 6T--40°C ~ 105°C-UL94 V-0Black3A per Contact-
Showing
of 545,419

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.