20 Headers, Male Pins

Results: 13,935
Manufacturer
3MAdafruit Industries LLCAdam TechAirBorn, Inc.Amphenol Aerospace OperationsAmphenol CONECAmphenol ICC (Commercial Products)Amphenol ICC (FCI)Amphenol SocapexAssmann WSW ComponentsCinch Connectivity SolutionsCNC Tech
Series
-*1011482813065B13103B151215521592163216423002500
Packaging
-BagBoxBulkCaseCut Tape (CT)Digi-Reel®Retail PackageStripTape & Box (TB)Tape & Reel (TR)TrayTube
Product Status
ActiveDiscontinued at Digi-KeyLast Time BuyObsolete
Connector Type
-HeaderHeader, Bottom EntryHeader, BreakawayHeader, CuttableHeader, ElevatedHeader, Reverse PinPlugReceptacleReceptacle, Reverse Pin
Contact Type
-Center Strip ContactFemale SocketMale BladeMale PinNon-GenderedOuter Shroud ContactTab
Pitch - Mating
0.024" (0.60mm)0.031" (0.80mm)0.039" (1.00mm)0.047" (1.20mm)0.049" (1.25mm)0.050" (1.27mm)0.059" (1.50mm)0.070" (1.78mm)0.071" (1.80mm)0.075" (1.91mm)0.079" (2.00mm)0.087" (2.20mm)
Number of Rows
1234520-
Row Spacing - Mating
0.039" (1.00mm)0.047" (1.20mm)0.049" (1.25mm)0.050" (1.27mm)0.055" (1.40mm)0.059" (1.50mm)0.063" (1.60mm)0.075" (1.91mm)0.077" (1.96mm)0.079" (2.00mm)0.081" (2.06mm)0.083" (2.10mm)
Number of Positions Loaded
9121317181920-All
Style
-Board to BoardBoard to Board or CableBoard to Cable/Wire
Shrouding
-ShroudedShrouded - 1 WallShrouded - 2 WallShrouded - 3 WallShrouded - 4 WallUnshrouded
Mounting Type
-Board Edge, Cutout; Surface Mount, Right AngleBoard Edge, Straddle MountPanel Mount, Through HolePanel Mount, Through Hole, Right AngleSurface MountSurface Mount, Right AngleSurface Mount, Right Angle; Through HoleSurface Mount, Through HoleThrough HoleThrough Hole, Right Angle
Termination
-Kinked Pin, SolderPress-FitPress-Fit, SolderSolderSolder CupWire Wrap
Fastening Type
-Detent LockEjectorFriction LockLatch HolderLatch LockLatch Lock/Eject HooksLatch Lock/Eject Hooks, LongLatch Lock/Eject Hooks, ShortLocking RampPush-InPush-PullPush-Turn LockScrew Lock
Contact Length - Mating
0.001" (0.03mm)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)0.013" (0.33mm)0.020" (0.51mm)
Contact Length - Post
0.001" (0.03mm)0.005" (0.13mm)0.007" (0.18mm)0.010" (0.25mm)0.012" (0.30mm)0.015" (0.38mm)0.017" (0.43mm)0.018" (0.46mm)0.020" (0.51mm)0.024" (0.61mm)0.025" (0.64mm)0.026" (0.66mm)
Overall Contact Length
0.064" (1.62mm)0.081" (2.05mm)0.120" (3.05mm)0.189" (4.80mm)0.199" (5.05mm)0.209" (5.30mm)0.214" (5.43mm)0.217" (5.51mm)0.224" (5.69mm)0.228" (5.80mm)0.234" (5.94mm)0.235" (5.97mm)
Insulation Height
0.031" (0.80mm)0.034" (0.86mm)0.035" (0.90mm)0.038" (0.97mm)0.039" (1.00mm)0.047" (1.20mm)0.050" (1.27mm)0.055" (1.40mm)0.057" (1.45mm)0.059" (1.50mm)0.060" (1.52mm)0.065" (1.65mm)
Contact Shape
-CircularCircular, SquareRectangularSquare
Contact Finish - Mating
-GoldGold or Gold-PalladiumGold or Gold, GXT™Gold or PdNi +GoldGold-PalladiumGold, GXT™NickelPalladium-NickelSilverTinTin-BismuthTin-CopperTin-Lead
Contact Finish Thickness - Mating
1.00µin (0.025µm)1.97µin (0.050µm)2.00µin (0.051µm)3.00µin (0.076µm)3.90µin (0.099µm)3.94µin (0.100µm)5.00µin (0.127µm)5.11µin (0.130µm)5.90µin (0.150µm)8.00µin (0.203µm)10.0µin (0.25µm)12.0µin (0.30µm)
Contact Finish - Post
-GoldGold or Gold, GXT™Gold, GXT™NickelSilverTinTin AlloyTin or Tin-AlloyTin-BismuthTin-CopperTin-Lead
Contact Material
-Beryllium CopperBrassBrass AlloyBrass, NickelBronzeCartridge BrassCopperCopper AlloyCopper Zirconium AlloyModified Tin/Brass AlloyNickelPhosphor BronzePhosphor Bronze Alloy
Insulation Material
-Aluminum AlloyDiallyl Phthalate (DAP)Liquid Crystal Polymer (LCP)Liquid Crystal Polymer (LCP), Glass FilledLiquid Crystal Polymer (LCP), Glass Filled, Halogen FreeLiquid Crystal Polymer (LCP), Halogen FreePlasticPolyamide (PA), NylonPolyamide (PA), Nylon, Glass FilledPolyamide (PA), Nylon, Halogen FreePolyamide (PA46), Nylon 4/6
Features
-Blind MatingBlind Mating, Board GuideBlind Mating, Board LockBoard GuideBoard Guide, Board LockBoard Guide, Board Lock, End ShroudsBoard Guide, Board Lock, End Shrouds, Pick and PlaceBoard Guide, Connector Position Assurance (CPA), Solder RetentionBoard Guide, End ShroudsBoard Guide, End Shrouds, Mating GuideBoard Guide, End Shrouds, Mating Guide, Pick and Place
Operating Temperature
-65°C ~ 105°C-65°C ~ 125°C-65°C ~ 130°C-65°C ~ 150°C-65°C ~ 200°C-65°C ~ 250°C-55°C ~ 105°C-55°C ~ 121°C-55°C ~ 125°C-55°C ~ 130°C-55°C ~ 150°C-55°C ~ 175°C
Ingress Protection
-IP20IP67, IP69KIP67/IP69K - Dust Tight, Water Resistant, Waterproof
Material Flammability Rating
-UL94 HBUL94 V-0UL94 V-2
Insulation Color
-BeigeBlackBlack, GrayBlack, RedBlueBrownCreamGrayGreenIvoryNaturalRedTan
Current Rating (Amps)
0.2A0.2A, 0.5A0.5A0.5A per Contact500mA0.7A0.75A1A1A (AC/DC)1A (DC)1A per Contact1.2A
Voltage Rating
12VDC14V14VDC29.9VAC/DC30V30VAC30VAC/DC48V48VAC/DC50V50VAC50VAC/DC
Stocking Options
Environmental Options
Media
Marketplace Product
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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
302-S201
302-S201
CONN HEADER VERT 20POS 2.54MM
On Shore Technology Inc.
143,224
In Stock
1 : £0.44000
Tray
Tray
Active
Header
Male Pin
0.100" (2.54mm)
20
2
0.100" (2.54mm)
All
Board to Cable/Wire
Shrouded - 4 Wall
Through Hole
Solder
Push-Pull
-
0.122" (3.10mm)
-
0.358" (9.10mm)
Square
Gold
Flash
Gold
Brass
Polyester, Glass Filled
Keying Slot
-40°C ~ 105°C
-
UL94 V-0
Black
3A
250V
29,712
In Stock
1 : £0.48000
Tray
Tray
Active
Header
Male Pin
0.100" (2.54mm)
20
2
0.100" (2.54mm)
All
Board to Board or Cable
Shrouded - 4 Wall
Through Hole
Solder
Push-Pull
-
0.118" (3.00mm)
-
0.358" (9.10mm)
Square
Gold
Flash
Gold
Brass
Polybutylene Terephthalate (PBT)
Keying Slot
-40°C ~ 105°C
-
UL94 V-0
Black
3A
-
3221-20-0100-00
3221-20-0100-00
CONN HEADER VERT 20POS 1.27MM
CNC Tech
18,627
In Stock
1 : £0.63000
Tray
-
Tray
Active
Header
Male Pin
0.050" (1.27mm)
20
2
0.050" (1.27mm)
All
Board to Cable/Wire
Shrouded - 4 Wall
Through Hole
Solder
Push-Pull
-
0.083" (2.11mm)
-
0.213" (5.40mm)
Square
Gold
Flash
Gold
Brass
Polyamide (PA9T), Nylon 9T
Keying Slot
-40°C ~ 105°C
-
UL94 V-0
Black
1A (AC/DC)
50VAC/DC
61202021621
61202021621
CONN HEADER VERT 20POS 2.54MM
Würth Elektronik
4,385
In Stock
1 : £0.71000
Tray
Tray
Active
Header
Male Pin
0.100" (2.54mm)
20
2
0.100" (2.54mm)
All
Board to Cable/Wire
Shrouded - 4 Wall
Through Hole
Solder
Push-Pull
-
0.118" (3.00mm)
-
0.358" (9.10mm)
Square
Gold
-
-
Copper Alloy
Polybutylene Terephthalate (PBT)
Keying Slot
-40°C ~ 125°C
-
UL94 V-0
Black
3A
250V
7,766
In Stock
1 : £0.77000
Tray
Tray
Active
Header
Male Pin
0.100" (2.54mm)
20
2
0.100" (2.54mm)
All
Board to Board or Cable
Shrouded - 4 Wall
Through Hole, Right Angle
Solder
Push-Pull
-
0.126" (3.20mm)
-
0.358" (9.10mm)
Square
Gold
Flash
Gold
Brass
Polybutylene Terephthalate (PBT)
Keying Slot
-40°C ~ 105°C
-
UL94 V-0
Black
3A
-
3020-20-0300-00
3020-20-0300-00
CONN HEADER SMD 20POS 2.54MM
CNC Tech
13,864
In Stock
1 : £0.93000
Tray
-
Tray
Active
Header
Male Pin
0.100" (2.54mm)
20
2
0.100" (2.54mm)
All
Board to Cable/Wire
Shrouded - 4 Wall
Surface Mount
Solder
Push-Pull
-
-
-
0.354" (9.00mm)
Square
Gold
Flash
Gold
Brass
Polyamide (PA9T), Nylon 9T
Keying Slot
-40°C ~ 105°C
-
UL94 V-0
Black
3A (AC/DC)
-
7,371
In Stock
1 : £0.94000
Cut Tape (CT)
1,000 : £0.51901
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Header
Male Pin
0.049" (1.25mm)
20
2
0.049" (1.25mm)
All
Board to Cable/Wire
Shrouded - 4 Wall
Surface Mount
Solder
Detent Lock
0.094" (2.40mm)
-
-
0.189" (4.80mm)
Square
Gold
8.00µin (0.203µm)
Gold
Brass
Polyamide (PA), Nylon
Solder Retention
-35°C ~ 85°C
-
UL94 V-0
Beige
1A per Contact
150VAC/DC
13,030
In Stock
1 : £0.95000
Tube
Tube
Active
Header
Male Pin
0.100" (2.54mm)
20
2
0.100" (2.54mm)
All
Board to Board or Cable
Shrouded - 4 Wall
Surface Mount
Solder
Push-Pull
-
-
-
0.358" (9.10mm)
Square
Gold
Flash
Gold
Brass
Polyamide (PA), Nylon
Keying Slot
-40°C ~ 105°C
-
UL94 V-0
Black
3A
-
3220-20-0200-00
3220-20-0200-00
CONN HEADER R/A 20POS 1.27MM
CNC Tech
17,951
In Stock
1 : £1.02000
Tray
-
Tray
Active
Header
Male Pin
0.050" (1.27mm)
20
2
0.050" (1.27mm)
All
Board to Cable/Wire
Shrouded - 4 Wall
Through Hole, Right Angle
Solder
Push-Pull
-
0.083" (2.11mm)
-
0.201" (5.10mm)
Square
Gold
Flash
-
Brass
Polyamide (PA9T), Nylon 9T
Keying Slot
-40°C ~ 105°C
-
UL94 V-0
Black
1A
50VAC/DC
GRPBxx2VWVN-RC
GRPB102VWVN-RC
CONN HEADER VERT 20POS 1.27MM
Sullins Connector Solutions
16,776
In Stock
1 : £1.02000
Bulk
-
Bulk
Active
Header
Male Pin
0.050" (1.27mm)
20
2
0.050" (1.27mm)
All
Board to Board or Cable
Unshrouded
Through Hole
Solder
Push-Pull
0.118" (3.00mm)
0.091" (2.30mm)
0.248" (6.30mm)
0.039" (1.00mm)
Square
Gold
Flash
Gold
Brass
Polyamide (PA9T), Nylon 9T
-
-40°C ~ 105°C
-
UL94 V-0
-
1A
-
3220-20-0100-00
3220-20-0100-00
CONN HEADER VERT 20POS 1.27MM
CNC Tech
21,715
In Stock
1 : £1.02000
Tray
-
Tray
Active
Header
Male Pin
0.050" (1.27mm)
20
2
0.050" (1.27mm)
All
Board to Cable/Wire
Shrouded - 4 Wall
Through Hole
Solder
Push-Pull
-
0.083" (2.11mm)
-
0.213" (5.40mm)
Square
Gold
Flash
-
Brass
Polyamide (PA9T), Nylon 9T
Keying Slot
-40°C ~ 105°C
-
UL94 V-0
Black
1A
50VAC/DC
Dual Pin Header THT STR Dual BLK
61302021121
CONN HEADER VERT 20POS 2.54MM
Würth Elektronik
1,635
In Stock
1 : £1.05000
Bulk
Bulk
Active
Header
Male Pin
0.100" (2.54mm)
20
2
0.100" (2.54mm)
All
Board to Board or Cable
Unshrouded
Through Hole
Solder
Push-Pull
0.236" (6.00mm)
0.118" (3.00mm)
0.454" (11.54mm)
0.100" (2.54mm)
Square
Gold
-
-
Copper Alloy
Polyamide (PA6T), Nylon 6T
-
-40°C ~ 105°C
-
UL94 V-0
Black
3A
250V
3220-20-0300-00
3220-20-0300-00
CONN HEADER SMD 20POS 1.27MM
CNC Tech
46,313
In Stock
1 : £1.05000
Tray
-
Tray
Active
Header
Male Pin
0.050" (1.27mm)
20
2
0.050" (1.27mm)
All
Board to Cable/Wire
Shrouded - 4 Wall
Surface Mount
Solder
Push-Pull
-
-
-
0.213" (5.40mm)
Square
Gold
Flash
Gold
Brass
Polyamide (PA9T), Nylon 9T
Keying Slot
-40°C ~ 105°C
-
UL94 V-0
Black
1A
50VAC/DC
3220-20-0300-00-TR
3220-20-0300-00-TR
CONN HEADER SMD 20POS 1.27MM
CNC Tech
81,500
In Stock
1 : £1.06000
Cut Tape (CT)
700 : £0.66746
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Header
Male Pin
0.050" (1.27mm)
20
2
0.050" (1.27mm)
All
Board to Cable/Wire
Shrouded - 4 Wall
Surface Mount
Solder
Push-Pull
-
-
-
0.213" (5.40mm)
Square
Gold
Flash
Gold
Brass
Polyamide (PA9T), Nylon 9T
Keying Slot, Pick and Place
-40°C ~ 105°C
-
UL94 V-0
Black
1A
50VAC/DC
3020-20-0200-00
3020-20-0200-00
CONN HEADER R/A 20POS 2.54MM
CNC Tech
2,612
In Stock
1 : £1.08000
Tray
-
Tray
Active
Header
Male Pin
0.100" (2.54mm)
20
2
0.100" (2.54mm)
All
Board to Cable/Wire
Shrouded - 4 Wall
Through Hole, Right Angle
Solder
Push-Pull
-
0.118" (3.00mm)
-
0.346" (8.80mm)
Square
Gold
Flash
Gold
Brass
Polyamide (PA9T), Nylon 9T
Keying Slot
-40°C ~ 105°C
-
UL94 V-0
Black
3A
250VAC/DC
3020-20-0300-00-TR
3020-20-0300-00-TR
CONN HEADER SMD 20POS 2.54MM
CNC Tech
24,738
In Stock
1 : £1.10000
Cut Tape (CT)
300 : £0.75390
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Header
Male Pin
0.100" (2.54mm)
20
2
0.100" (2.54mm)
All
Board to Cable/Wire
Shrouded - 4 Wall
Surface Mount
Solder
Push-Pull
-
-
-
0.354" (9.00mm)
Square
Gold
Flash
Gold
Copper Alloy
Polyamide (PA9T), Nylon 9T
Keying Slot, Pick and Place
-40°C ~ 105°C
-
UL94 V-0
Black
3A (AC/DC)
-
501645-2020
5016452020
CONN HEADER VERT 20POS 2MM
Molex
10,708
In Stock
1 : £1.13000
Tray
Tray
Active
Header
Male Pin
0.079" (2.00mm)
20
2
0.079" (2.00mm)
All
Board to Cable/Wire
Shrouded - 4 Wall
Through Hole
Solder
Latch Holder
-
0.126" (3.20mm)
-
0.472" (12.00mm)
Square
Tin
-
Tin
Brass
Polyamide (PA66), Nylon 6/6, Glass Filled
Board Guide
-
-
UL94 V-0
Natural
-
-
3221-20-0300-00-TR
3221-20-0300-00-TR
CONN HEADER SMD 20POS 1.27MM
CNC Tech
12,749
In Stock
1 : £1.14000
Cut Tape (CT)
700 : £0.79209
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Header
Male Pin
0.050" (1.27mm)
20
2
0.050" (1.27mm)
All
Board to Cable/Wire
Shrouded - 4 Wall
Surface Mount
Solder
Push-Pull
-
-
-
0.213" (5.40mm)
Square
Gold
Flash
Gold
Brass
Polyamide (PA9T), Nylon 9T
Keying Slot, Pick and Place
-40°C ~ 105°C
-
UL94 V-0
Black
1A (AC/DC)
50VAC/DC
6,547
In Stock
1 : £1.16000
Bulk
Bulk
Active
Header
Male Pin
0.165" (4.20mm)
20
2
0.165" (4.20mm)
All
Board to Cable/Wire
Shrouded - 4 Wall
Through Hole, Right Angle
Solder
Locking Ramp
-
0.142" (3.60mm)
-
0.402" (10.20mm)
Square
Tin
80.0µin (2.03µm)
Tin
Brass Alloy
Polyamide (PA), Nylon
-
-40°C ~ 105°C
-
UL94 V-2
Natural
9A
600VAC
DF19G-20P-1H(52)
DF19G-20P-1H(52)
CONN HEADER SMD R/A 20POS 1MM
Hirose Electric Co Ltd
5,445
In Stock
1 : £1.18000
Cut Tape (CT)
1,000 : £0.65630
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Receptacle
Male Pin
0.039" (1.00mm)
20
1
-
All
Board to Cable/Wire
Shrouded - 3 Wall
Surface Mount, Right Angle
Solder
Friction Lock
-
-
-
0.065" (1.65mm)
-
-
-
-
Phosphor Bronze
Polyamide (PA), Nylon
Glow Wire Compliant, Shielded, Solder Retention
-35°C ~ 85°C
-
UL94 V-0
Black
-
100V
90814-0x20 Tin
0908140220
CONN HEADER SMD 20POS 1.27MM
Molex
9,171
In Stock
1 : £1.45000
Cut Tape (CT)
600 : £0.57773
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Header
Male Blade
0.050" (1.27mm)
20
1
-
All
Board to Cable/Wire
Shrouded - 2 Wall
Surface Mount
Solder
Push-Pull
0.085" (2.15mm)
-
-
0.252" (6.40mm)
Rectangular
Tin
118.1µin (3.00µm)
Tin
Brass
Polyamide (PA), Nylon, Glass Filled
Board Guide
-
-
UL94 V-0
Natural
1.2A
250V
1,856
In Stock
1 : £1.34000
Tube
-
Tube
Active
Header
Male Pin
0.079" (2.00mm)
20
2
0.079" (2.00mm)
All
Board to Board or Cable
Unshrouded
Surface Mount
Solder
Push-Pull
0.141" (3.60mm)
-
-
0.059" (1.50mm)
Square
Gold
Flash
Gold
Brass
Polyamide (PA6T), Nylon 6T
Board Guide
-40°C ~ 105°C
-
UL94 V-0
-
2A
150V
BM20B-SRDS-G-TF(LF)(SN)
BM20B-SRDS-G-TF
CONN HEADER SMD 20POS 1MM
JST Sales America Inc.
11,492
In Stock
1 : £1.37000
Cut Tape (CT)
1,500 : £0.73329
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Header
Male Pin
0.039" (1.00mm)
20
2
-
All
Board to Cable/Wire
Shrouded - 4 Wall
Surface Mount
Solder
Push-Pull
-
-
-
0.167" (4.25mm)
Square
Gold
-
-
Phosphor Bronze
Polyamide (PA), Nylon, Glass Filled
Pick and Place, Solder Retention
-25°C ~ 85°C
-
UL94 V-0
Natural
1A
50V
Archer Kontrol Series
M55-7022042R
CONN HEADER SMD 20POS 1.27MM
Harwin Inc.
1,617
In Stock
1 : £1.38000
Cut Tape (CT)
300 : £0.88880
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Header
Male Pin
0.050" (1.27mm)
20
2
0.050" (1.27mm)
All
Board to Board
Shrouded - 4 Wall
Surface Mount
Solder
Latch Lock
0.157" (4.00mm)
-
-
0.388" (9.86mm)
Rectangular
Gold
1.00µin (0.025µm)
Tin
Phosphor Bronze
Liquid Crystal Polymer (LCP)
Board Guide, Pick and Place, Solder Retention
-55°C ~ 125°C
-
UL94 V-0
Black
1.2A
-
501571-2007
5015712007
CONN HEADER SMD R/A 20POS 1MM
Molex
16,318
In Stock
1 : £1.55000
Cut Tape (CT)
800 : £0.76501
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Header
Male Pin
0.039" (1.00mm)
20
2
0.105" (2.66mm)
All
Board to Cable/Wire
Shrouded - 4 Wall
Surface Mount, Right Angle
Solder
Latch Holder
-
-
-
0.325" (8.25mm)
Square
Gold
39.4µin (1.00µm)
-
Phosphor Bronze
Polyamide (PA), Nylon
Solder Retention
-
-
UL94 V-0
Natural
-
-
Showing
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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.