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  • Rectangular Connectors - Headers, Male Pins
40,049 results | remaining
Compare Image Part No Manufacturer Description Inventory Pricing Quantity SeriesPackagingPart StatusConnector TypeContact TypePitch - MatingNumber of PositionsNumber of RowsRow Spacing - MatingNumber of Positions LoadedStyleShroudingMounting TypeTerminationFastening TypeContact Length - MatingContact Length - PostOverall Contact LengthInsulation HeightContact ShapeContact Finish - MatingContact Finish Thickness - MatingContact Finish - PostContact MaterialInsulation MaterialFeaturesOperating TemperatureMaterial Flammability RatingInsulation ColorCurrent Rating (Amps)Voltage RatingContact Finish Thickness - Post
Compare Image Part No Manufacturer Description Inventory Pricing Quantity SeriesPackagingPart StatusConnector TypeContact TypePitch - MatingNumber of PositionsNumber of RowsRow Spacing - MatingNumber of Positions LoadedStyleShroudingMounting TypeTerminationFastening TypeContact Length - MatingContact Length - PostOverall Contact LengthInsulation HeightContact ShapeContact Finish - MatingContact Finish Thickness - MatingContact Finish - PostContact MaterialInsulation MaterialFeaturesOperating TemperatureMaterial Flammability RatingInsulation ColorCurrent Rating (Amps)Voltage RatingContact Finish Thickness - Post
MK 51 24 Z

Mfr Part No.

MK 51 24 Z

Internal Code

2791-314-14777584
Fischer Elektronik
Solder and plug pins, D0.5 mm
1162 Available
  • 1 : $2.99123
  • 10 : $2.7193
  • 100 : $2.49477
  • 500 : $2.30998
  • 1000 : $2.15885
  • 3000 : $2.03665
Unit Price: $2.99123
Minimum: 1 Multiple: 1
MK 51 Bulk Active Header Male Pin 0.100" (2.54mm) 24 1 - All Board to Board or Cable Unshrouded Through Hole Solder Push-Pull 0.157" (4.00mm) 0.114" (2.90mm) - 0.130" (3.30mm) Circular Tin 157.5 ~ 236.2µin (4.00 ~ 6.00µm) Tin Copper Zinc Polyamide (PA46), Nylon 4/6, Glass Filled Rectangular PCB Connection -40°C ~ 163°C UL94 V-0 Black 1.5A 60VDC 157.5 ~ 236.2µin (4.00 ~ 6.00µm)
MK 51 24 Z
MK 51 24 Z

2791-314-14777584 Fischer Elektronik
RoHS :
Package: -
Inventory: 1162
1 : $2.99123
MK 51 25 G

Mfr Part No.

MK 51 25 G

Internal Code

2791-314-14777585
Fischer Elektronik
Solder and plug pins, D0.5 mm
Get a Quote -
MK 51 Bulk Active Header Male Pin 0.100" (2.54mm) 25 1 - All Board to Board or Cable Unshrouded Through Hole Solder Push-Pull 0.157" (4.00mm) 0.114" (2.90mm) - 0.130" (3.30mm) Circular Gold 7.87µin (0.200µm) Gold Copper Zinc Polyamide (PA46), Nylon 4/6, Glass Filled Rectangular PCB Connection -40°C ~ 163°C UL94 V-0 Black 1.5A 60VDC 7.87µin (0.200µm)
MK 51 25 G
MK 51 25 G

2791-314-14777585 Fischer Elektronik
RoHS :
Package: -
Inventory: -
1 : -
MK 51 27 G

Mfr Part No.

MK 51 27 G

Internal Code

2791-314-14777589
Fischer Elektronik
Solder and plug pins, D0.5 mm
Get a Quote -
MK 51 Bulk Active Header Male Pin 0.100" (2.54mm) 27 1 - All Board to Board or Cable Unshrouded Through Hole Solder Push-Pull 0.157" (4.00mm) 0.114" (2.90mm) - 0.130" (3.30mm) Circular Gold 7.87µin (0.200µm) Gold Copper Zinc Polyamide (PA46), Nylon 4/6, Glass Filled Rectangular PCB Connection -40°C ~ 163°C UL94 V-0 Black 1.5A 60VDC 7.87µin (0.200µm)
MK 51 27 G
MK 51 27 G

2791-314-14777589 Fischer Elektronik
RoHS :
Package: -
Inventory: -
1 : -
MK 51 31 Z

Mfr Part No.

MK 51 31 Z

Internal Code

2791-314-14777600
Fischer Elektronik
Solder and plug pins, D0.5 mm
1110 Available
  • 1 : $3.86595
  • 10 : $3.5145
  • 100 : $3.22431
  • 500 : $2.98547
  • 1000 : $2.79017
  • 3000 : $2.63223
Unit Price: $3.86595
Minimum: 1 Multiple: 1
MK 51 Bulk Active Header Male Pin 0.100" (2.54mm) 31 1 - All Board to Board or Cable Unshrouded Through Hole Solder Push-Pull 0.157" (4.00mm) 0.114" (2.90mm) - 0.130" (3.30mm) Circular Tin 157.5 ~ 236.2µin (4.00 ~ 6.00µm) Tin Copper Zinc Polyamide (PA46), Nylon 4/6, Glass Filled Rectangular PCB Connection -40°C ~ 163°C UL94 V-0 Black 1.5A 60VDC 157.5 ~ 236.2µin (4.00 ~ 6.00µm)
MK 51 31 Z
MK 51 31 Z

2791-314-14777600 Fischer Elektronik
RoHS :
Package: -
Inventory: 1110
1 : $3.86595
MK 51 33 Z

Mfr Part No.

MK 51 33 Z

Internal Code

2791-314-14777604
Fischer Elektronik
Solder and plug pins, D0.5 mm
Get a Quote -
MK 51 Bulk Active Header Male Pin 0.100" (2.54mm) 33 1 - All Board to Board or Cable Unshrouded Through Hole Solder Push-Pull 0.157" (4.00mm) 0.114" (2.90mm) - 0.130" (3.30mm) Circular Tin 157.5 ~ 236.2µin (4.00 ~ 6.00µm) Tin Copper Zinc Polyamide (PA46), Nylon 4/6, Glass Filled Rectangular PCB Connection -40°C ~ 163°C UL94 V-0 Black 1.5A 60VDC 157.5 ~ 236.2µin (4.00 ~ 6.00µm)
MK 51 33 Z
MK 51 33 Z

2791-314-14777604 Fischer Elektronik
RoHS :
Package: -
Inventory: -
1 : -
MK 51 34 G

Mfr Part No.

MK 51 34 G

Internal Code

2791-314-14777605
Fischer Elektronik
Solder and plug pins, D0.5 mm
1196 Available
  • 1 : $6.59164
  • 10 : $5.9924
  • 100 : $5.49762
  • 500 : $5.09038
  • 1000 : $4.75736
  • 3000 : $4.48808
Unit Price: $6.59164
Minimum: 1 Multiple: 1
MK 51 Bulk Active Header Male Pin 0.100" (2.54mm) 34 1 - All Board to Board or Cable Unshrouded Through Hole Solder Push-Pull 0.157" (4.00mm) 0.114" (2.90mm) - 0.130" (3.30mm) Circular Gold 7.87µin (0.200µm) Gold Copper Zinc Polyamide (PA46), Nylon 4/6, Glass Filled Rectangular PCB Connection -40°C ~ 163°C UL94 V-0 Black 1.5A 60VDC 7.87µin (0.200µm)
MK 51 34 G
MK 51 34 G

2791-314-14777605 Fischer Elektronik
RoHS :
Package: -
Inventory: 1196
1 : $6.59164
MK 51 34 Z

Mfr Part No.

MK 51 34 Z

Internal Code

2791-314-14777606
Fischer Elektronik
Solder and plug pins, D0.5 mm
Get a Quote -
MK 51 Bulk Active Header Male Pin 0.100" (2.54mm) 34 1 - All Board to Board or Cable Unshrouded Through Hole Solder Push-Pull 0.157" (4.00mm) 0.114" (2.90mm) - 0.130" (3.30mm) Circular Tin 157.5 ~ 236.2µin (4.00 ~ 6.00µm) Tin Copper Zinc Polyamide (PA46), Nylon 4/6, Glass Filled Rectangular PCB Connection -40°C ~ 163°C UL94 V-0 Black 1.5A 60VDC 157.5 ~ 236.2µin (4.00 ~ 6.00µm)
MK 51 34 Z
MK 51 34 Z

2791-314-14777606 Fischer Elektronik
RoHS :
Package: -
Inventory: -
1 : -
MK 51 38 G

Mfr Part No.

MK 51 38 G

Internal Code

2791-314-14777613
Fischer Elektronik
Solder and plug pins, D0.5 mm
1153 Available
  • 1 : $7.36483
  • 10 : $6.6953
  • 100 : $6.14248
  • 500 : $5.68747
  • 1000 : $5.31541
  • 3000 : $5.01453
Unit Price: $7.36483
Minimum: 1 Multiple: 1
MK 51 Bulk Active Header Male Pin 0.100" (2.54mm) 38 1 - All Board to Board or Cable Unshrouded Through Hole Solder Push-Pull - - - - Circular Gold 7.87µin (0.200µm) Gold Copper Zinc Polyamide (PA46), Nylon 4/6, Glass Filled Rectangular PCB Connection -40°C ~ 163°C UL94 V-0 Black 1.5A 60VDC 7.87µin (0.200µm)
MK 51 38 G
MK 51 38 G

2791-314-14777613 Fischer Elektronik
RoHS :
Package: -
Inventory: 1153
1 : $7.36483
MK 51 39 G

Mfr Part No.

MK 51 39 G

Internal Code

2791-314-14777615
Fischer Elektronik
Solder and plug pins, D0.5 mm
1165 Available
  • 1 : $7.56008
  • 10 : $6.8728
  • 100 : $6.30532
  • 500 : $5.83826
  • 1000 : $5.45631
  • 3000 : $5.14747
Unit Price: $7.56008
Minimum: 1 Multiple: 1
MK 51 Bulk Active Header Male Pin 0.100" (2.54mm) 39 1 - All Board to Board or Cable Unshrouded Through Hole Solder Push-Pull 0.157" (4.00mm) 0.114" (2.90mm) - 0.130" (3.30mm) Circular Gold 7.87µin (0.200µm) Gold Copper Zinc Polyamide (PA46), Nylon 4/6, Glass Filled Rectangular PCB Connection -40°C ~ 163°C UL94 V-0 Black 1.5A 60VDC 7.87µin (0.200µm)
MK 51 39 G
MK 51 39 G

2791-314-14777615 Fischer Elektronik
RoHS :
Package: -
Inventory: 1165
1 : $7.56008
MK 51 4 G

Mfr Part No.

MK 51 4 G

Internal Code

2791-314-14777617
Fischer Elektronik
Solder and plug pins, D0.5 mm
1192 Available
  • 1 : $0.78881
  • 10 : $0.7171
  • 100 : $0.65789
  • 500 : $0.60916
  • 1000 : $0.5693
  • 3000 : $0.53708
Unit Price: $0.78881
Minimum: 1 Multiple: 1
MK 51 Bulk Active Header Male Pin 0.100" (2.54mm) 4 1 - All Board to Board or Cable Unshrouded Through Hole Solder Push-Pull 0.157" (4.00mm) 0.114" (2.90mm) - 0.130" (3.30mm) Circular Gold 7.87µin (0.200µm) Gold Copper Zinc Polyamide (PA46), Nylon 4/6, Glass Filled Rectangular PCB Connection -40°C ~ 163°C UL94 V-0 Black 1.5A 60VDC 7.87µin (0.200µm)
MK 51 4 G
MK 51 4 G

2791-314-14777617 Fischer Elektronik
RoHS :
Package: -
Inventory: 1192
1 : $0.78881
MK 51 42 G

Mfr Part No.

MK 51 42 G

Internal Code

2791-314-14777623
Fischer Elektronik
Solder and plug pins, D0.5 mm
1165 Available
  • 1 : $8.14583
  • 10 : $7.4053
  • 100 : $6.79386
  • 500 : $6.29061
  • 1000 : $5.87907
  • 3000 : $5.54629
Unit Price: $8.14583
Minimum: 1 Multiple: 1
MK 51 Bulk Active Header Male Pin 0.100" (2.54mm) 42 1 - All Board to Board or Cable Unshrouded Through Hole Solder Push-Pull 0.157" (4.00mm) 0.114" (2.90mm) - 0.130" (3.30mm) Circular Gold 7.87µin (0.200µm) Gold Copper Zinc Polyamide (PA46), Nylon 4/6, Glass Filled Rectangular PCB Connection -40°C ~ 163°C UL94 V-0 Black 1.5A 60VDC 7.87µin (0.200µm)
MK 51 42 G
MK 51 42 G

2791-314-14777623 Fischer Elektronik
RoHS :
Package: -
Inventory: 1165
1 : $8.14583
MK 51 43 G

Mfr Part No.

MK 51 43 G

Internal Code

2791-314-14777625
Fischer Elektronik
Solder and plug pins, D0.5 mm
1187 Available
  • 1 : $8.33327
  • 10 : $7.5757
  • 100 : $6.95018
  • 500 : $6.43535
  • 1000 : $6.01435
  • 3000 : $5.67392
Unit Price: $8.33327
Minimum: 1 Multiple: 1
MK 51 Bulk Active Header Male Pin 0.100" (2.54mm) 43 1 - All Board to Board or Cable Unshrouded Through Hole Solder Push-Pull 0.157" (4.00mm) 0.114" (2.90mm) - 0.130" (3.30mm) Circular Gold 7.87µin (0.200µm) Gold Copper Zinc Polyamide (PA46), Nylon 4/6, Glass Filled Rectangular PCB Connection -40°C ~ 163°C UL94 V-0 Black 1.5A 60VDC 7.87µin (0.200µm)
MK 51 43 G
MK 51 43 G

2791-314-14777625 Fischer Elektronik
RoHS :
Package: -
Inventory: 1187
1 : $8.33327
MK 51 44 Z

Mfr Part No.

MK 51 44 Z

Internal Code

2791-314-14777628
Fischer Elektronik
Solder and plug pins, D0.5 mm
Get a Quote -
MK 51 Tube Active Header Male Pin 0.100" (2.54mm) 44 1 - All Board to Board or Cable Unshrouded Through Hole Solder Push-Pull - - - - Circular Tin 157.5 ~ 236.2µin (4.00 ~ 6.00µm) Tin Copper Zinc Polyamide (PA46), Nylon 4/6, Glass Filled Rectangular PCB Connection -40°C ~ 163°C UL94 V-0 Black 1.5A 60VDC 157.5 ~ 236.2µin (4.00 ~ 6.00µm)
MK 51 44 Z
MK 51 44 Z

2791-314-14777628 Fischer Elektronik
RoHS :
Package: -
Inventory: -
1 : -
MK 51 47 G

Mfr Part No.

MK 51 47 G

Internal Code

2791-314-14777633
Fischer Elektronik
Solder and plug pins, D0.5 mm
Get a Quote -
MK 51 Bulk Active Header Male Pin 0.100" (2.54mm) 47 1 - All Board to Board or Cable Unshrouded Through Hole Solder Push-Pull 0.157" (4.00mm) 0.114" (2.90mm) - 0.130" (3.30mm) Circular Gold 7.87µin (0.200µm) Gold Copper Zinc Polyamide (PA46), Nylon 4/6, Glass Filled Rectangular PCB Connection -40°C ~ 163°C UL94 V-0 Black 1.5A 60VDC 7.87µin (0.200µm)
MK 51 47 G
MK 51 47 G

2791-314-14777633 Fischer Elektronik
RoHS :
Package: -
Inventory: -
1 : -
MK 51 48 Z

Mfr Part No.

MK 51 48 Z

Internal Code

2791-314-14777636
Fischer Elektronik
Solder and plug pins, D0.5 mm
1154 Available
  • 1 : $5.98246
  • 10 : $5.4386
  • 100 : $4.98953
  • 500 : $4.61995
  • 1000 : $4.31771
  • 3000 : $4.07331
Unit Price: $5.98246
Minimum: 1 Multiple: 1
MK 51 Bulk Active Header Male Pin 0.100" (2.54mm) 48 1 - All Board to Board or Cable Unshrouded Through Hole Solder Push-Pull 0.157" (4.00mm) 0.114" (2.90mm) - 0.130" (3.30mm) Circular Tin 157.5 ~ 236.2µin (4.00 ~ 6.00µm) Tin Copper Zinc Polyamide (PA46), Nylon 4/6, Glass Filled Rectangular PCB Connection -40°C ~ 163°C UL94 V-0 Black 1.5A 60VDC 157.5 ~ 236.2µin (4.00 ~ 6.00µm)
MK 51 48 Z
MK 51 48 Z

2791-314-14777636 Fischer Elektronik
RoHS :
Package: -
Inventory: 1154
1 : $5.98246
MK 51 6 G

Mfr Part No.

MK 51 6 G

Internal Code

2791-314-14777643
Fischer Elektronik
Solder and plug pins, D0.5 mm
1125 Available
  • 1 : $1.1715
  • 10 : $1.065
  • 100 : $0.97707
  • 500 : $0.90469
  • 1000 : $0.8455
  • 3000 : $0.79765
Unit Price: $1.1715
Minimum: 1 Multiple: 1
MK 51 Bulk Active Header Male Pin 0.100" (2.54mm) 6 1 - All Board to Board or Cable Unshrouded Through Hole Solder Push-Pull 0.157" (4.00mm) 0.114" (2.90mm) - 0.130" (3.30mm) Circular Gold 7.87µin (0.200µm) Gold Copper Zinc Polyamide (PA46), Nylon 4/6, Glass Filled Rectangular PCB Connection -40°C ~ 163°C UL94 V-0 Black 1.5A 60VDC 7.87µin (0.200µm)
MK 51 6 G
MK 51 6 G

2791-314-14777643 Fischer Elektronik
RoHS :
Package: -
Inventory: 1125
1 : $1.1715
MK 51 7 Z

Mfr Part No.

MK 51 7 Z

Internal Code

2791-314-14777646
Fischer Elektronik
Solder and plug pins, D0.5 mm
1109 Available
  • 1 : $0.88253
  • 10 : $0.8023
  • 100 : $0.73606
  • 500 : $0.68153
  • 1000 : $0.63695
  • 3000 : $0.60089
Unit Price: $0.88253
Minimum: 1 Multiple: 1
MK 51 Bulk Active Header Male Pin 0.100" (2.54mm) 7 1 - All Board to Board or Cable Unshrouded Through Hole Solder Push-Pull - - - - Circular Tin 157.5 ~ 236.2µin (4.00 ~ 6.00µm) Tin Copper Zinc Polyamide (PA46), Nylon 4/6, Glass Filled Rectangular PCB Connection -40°C ~ 163°C UL94 V-0 Black 1.5A 60VDC 157.5 ~ 236.2µin (4.00 ~ 6.00µm)
MK 51 7 Z
MK 51 7 Z

2791-314-14777646 Fischer Elektronik
RoHS :
Package: -
Inventory: 1109
1 : $0.88253
MK LP 240 100 G

Mfr Part No.

MK LP 240 100 G

Internal Code

2791-314-14778049
Fischer Elektronik
Low profile
Get a Quote -
MK LP 240 Bulk Active Header Male Pin 0.100" (2.54mm) 100 2 0.100" (2.54mm) All Board to Board or Cable Unshrouded Through Hole Solder Push-Pull 0.165" (4.20mm) 0.118" (3.00mm) 0.333" (8.45mm) 0.050" (1.27mm) Circular Gold 7.87µin (0.200µm) Gold Copper Zinc Polyamide (PA46), Nylon 4/6, Glass Filled Low Profile -40°C ~ 163°C UL94 V-0 Black 1.5A 60VDC 7.87µin (0.200µm)
MK LP 240 100 G
MK LP 240 100 G

2791-314-14778049 Fischer Elektronik
RoHS :
Package: -
Inventory: -
1 : -
MK LP 240 12 Z

Mfr Part No.

MK LP 240 12 Z

Internal Code

2791-314-14778052
Fischer Elektronik
Low profile
1186 Available
  • 1 : $1.44485
  • 10 : $1.3135
  • 100 : $1.20505
  • 500 : $1.11578
  • 1000 : $1.04279
  • 3000 : $0.98376
Unit Price: $1.44485
Minimum: 1 Multiple: 1
MK LP 240 Bulk Active Header Male Pin 0.100" (2.54mm) 12 2 0.100" (2.54mm) All Board to Board or Cable Unshrouded Through Hole Solder Push-Pull 0.165" (4.20mm) 0.118" (3.00mm) 0.333" (8.45mm) 0.050" (1.27mm) Circular Tin 157.5 ~ 236.2µin (4.00 ~ 6.00µm) Tin Copper Zinc Polyamide (PA46), Nylon 4/6, Glass Filled Low Profile -40°C ~ 163°C UL94 V-0 Black 1.5A 60VDC 157.5 ~ 236.2µin (4.00 ~ 6.00µm)
MK LP 240 12 Z
MK LP 240 12 Z

2791-314-14778052 Fischer Elektronik
RoHS :
Package: -
Inventory: 1186
1 : $1.44485
MK LP 240 14 Z

Mfr Part No.

MK LP 240 14 Z

Internal Code

2791-314-14778054
Fischer Elektronik
Low profile
1161 Available
  • 1 : $1.68696
  • 10 : $1.5336
  • 100 : $1.40697
  • 500 : $1.30275
  • 1000 : $1.21753
  • 3000 : $1.14861
Unit Price: $1.68696
Minimum: 1 Multiple: 1
MK LP 240 Bulk Active Header Male Pin 0.100" (2.54mm) 14 2 0.100" (2.54mm) All Board to Board or Cable Unshrouded Through Hole Solder Push-Pull - - - - Circular Tin 157.5 ~ 236.2µin (4.00 ~ 6.00µm) Tin Copper Zinc Polyamide (PA46), Nylon 4/6, Glass Filled Low Profile -40°C ~ 163°C UL94 V-0 Black 1.5A 60VDC 157.5 ~ 236.2µin (4.00 ~ 6.00µm)
MK LP 240 14 Z
MK LP 240 14 Z

2791-314-14778054 Fischer Elektronik
RoHS :
Package: -
Inventory: 1161
1 : $1.68696
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