Board to Board & Mezzanine Connectors

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Ultra Micro Interconnects

Samtec Ultra Micro Interconnects offer a stack height as low as 2.31mm and pitches of 0.4mm, 0.5mm, 0.635mm, and 0.8mm. One to four rows are available, and termination styles include solder, solder balls, and solder pin. Samtec Ultra Micro Interconnects are available in several mounting angles, including horizontal, right, straight, and vertical. The product lineup features connectors, headers, receptacles, sockets, and hermaphroditic connectors.

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Part #

Board to Board & Mezzanine Connectors 0.50 mm Low Profile Blade & Beam Terminal Strip

LTH-010-01-H-D-A-TR
Samtec
1: $5.03
97In Stock

Mfr. Part #
LTH-010-01-H-D-A-TR

Mouser Part #
200-LTH01001HDATR

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Low Profile Blade & Beam Terminal Strip

Learn More

Datasheet

97In Stock

Cut Tape

$5.03

$4.50

$4.07

$3.55

Reel

$3.27

View

Min.: 1
Mult.: 1

Reel: 1,225

Connectors

20 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

2.31 mm

2.6 A

- 55 C

+ 125 C

Gold

Beryllium Copper

Liquid Crystal Polymer (LCP)

LTH

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50 mm Low Profile Blade & Beam Terminal Strip

LTH-040-01-G-D-A-K-TR
Samtec
1: $6.52
50In Stock

Mfr. Part #
LTH-040-01-G-D-A-K-TR

Mouser Part #
200-LTH04001GDAKTR

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Low Profile Blade & Beam Terminal Strip

Learn More

Datasheet

50In Stock

Cut Tape

$6.52

$5.99

$5.62

$5.07

Reel

$4.51

View

Min.: 1
Mult.: 1

Reel: 925

Connectors

80 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

2.31 mm

2.6 A

- 55 C

+ 125 C

Gold

Beryllium Copper

Liquid Crystal Polymer (LCP)

LTH

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50 mm Micro Blade & Beam Ultra Low Profile Socket Strip

SLH-030-1.50-G-D-A
Samtec
1: $6.77
170In Stock

Mfr. Part #
SLH-030-1.50-G-D-A

Mouser Part #
200-SLH-0301.50GDA

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Micro Blade & Beam Ultra Low Profile Socket Strip

Learn More

170In Stock

Cut Tape

$6.77

$6.20

$5.82

$4.56

Reel

$4.07

View

Min.: 1
Mult.: 1

Reel: 1,450

Sockets

60 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

2.1 A

28 Gbps

- 55 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

SLH

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket

ADF6-20-03.5-L-4-0-A-TR
Samtec
1: $18.90
900Expected 2026-04-06
New At Mouser

Mfr. Part #
ADF6-20-03.5-L-4-0-A-TR

Mouser Part #
200-ADF62003.5L40TR

New At Mouser

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket

Learn More

Datasheet

900Expected 2026-04-06

Cut Tape

$18.90

$17.90

$17.22

$16.81

Reel

$10.82

View

Min.: 1
Mult.: 1

Reel: 900

Sockets

80 Position

0.635 mm (0.025 in)

4 Row

Solder Balls

Straight

5 mm

1.4 A

155 VAC

64 Gbps

- 55 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

ADF6

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket

ADF6-30-03.5-S-4-0-A-TR
Samtec
1: $27.46
700Expected 2026-03-02
New Product

Mfr. Part #
ADF6-30-03.5-S-4-0-A-TR

Mouser Part #
200-ADF630035S40ATR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket

Learn More

Datasheet

700Expected 2026-03-02

Cut Tape

$27.46

$25.99

$25.02

$24.41

Reel

$15.69

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 700

Sockets

120 Position

0.635 mm (0.025 in)

4 Row

Solder Balls

Straight

3.23 mm

1.34 A

155 VAC, 219 VDC

64 Gbps

- 55 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

ADF6

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 0.50 mm Razor Beam High-Speed Hermaphroditic Terminal/Socket Strip

LSHM-150-02.5-S-DV-A-S-K-TR
Samtec
1: $14.03
560Expected 2026-05-04

Mfr. Part #
LSHM-150-02.5-S-DV-A-S-K-TR

Mouser Part #
200-HM150025SDVASKTR

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Razor Beam High-Speed Hermaphroditic Terminal/Socket Strip

Learn More

Datasheet

560Expected 2026-05-04

Cut Tape

$14.03

$13.43

$12.99

$11.96

Reel

$9.35

View

Min.: 1
Mult.: 1

Reel: 575

Connectors

100 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

2 A

160 VAC

16 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

LSHM

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50 mm Razor Beam High-Speed Hermaphroditic Terminal/Socket Strip

LSHM-105-06.0-L-DV-A-S-K-TR
Samtec
1: $6.86
375Expected 2026-04-20

Mfr. Part #
LSHM-105-06.0-L-DV-A-S-K-TR

Mouser Part #
200-LSHM105060LDVASK

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Razor Beam High-Speed Hermaphroditic Terminal/Socket Strip

Learn More

Datasheet

375Expected 2026-04-20

Cut Tape

$6.86

$6.20

$5.76

$5.48

Reel

$5.48

View

Min.: 1
Mult.: 1

Reel: 375

Connectors

10 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

2 A

160 VAC

16 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

LSHM

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50MM RAZOR BEAM HS SCKT STRP

LSHM-120-02.5-L-DV-A-S-K-TR
Samtec
1: $7.46
5,250Expected 2026-02-24

Mfr. Part #
LSHM-120-02.5-L-DV-A-S-K-TR

Mouser Part #
200-LSHM1202.5LDVASK

Samtec

Board to Board & Mezzanine Connectors 0.50MM RAZOR BEAM HS SCKT STRP

Learn More

Datasheet

5,250Expected 2026-02-24

Cut Tape

$7.46

$6.85

$6.42

$5.79

Reel

$5.54

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 750

Connectors

40 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

2 A

160 VAC

16 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

LSHM

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 0.50 mm Razor Beam High-Speed Hermaphroditic Terminal/Socket Strip

LSHM-150-02.5-L-DV-A-S-TR
Samtec
1: $13.08
1,140Expected 2026-05-04

Mfr. Part #
LSHM-150-02.5-L-DV-A-S-TR

Mouser Part #
200-LSHM15002.5LDVAS

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Razor Beam High-Speed Hermaphroditic Terminal/Socket Strip

Learn More

Datasheet

1,140Expected 2026-05-04

Cut Tape

$13.08

$12.53

$12.11

$11.14

Reel

$8.72

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 575

Connectors

100 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

2 A

160 VAC

16 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

LSHM

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 0.635 mm Razor Beam High-Speed Hermaphroditic Terminal/Socket Strip

LSS-140-01-L-DV-A-K-TR
Samtec
1: $7.34
574Expected 2026-04-13

Mfr. Part #
LSS-140-01-L-DV-A-K-TR

Mouser Part #
200-LSS14001LDVAKTR

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Razor Beam High-Speed Hermaphroditic Terminal/Socket Strip

Datasheet

574Expected 2026-04-13

Cut Tape

$7.34

$6.88

$6.52

$5.94

Reel

$5.28

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 575

Connectors

80 Position

0.635 mm (0.025 in)

2 Row

Solder

Vertical

6 mm, 7 mm, 9 mm

1.7 A

300 VAC

25 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

LSS

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 0.50 mm Basic Blade & Beam Terminal Strip

BTH-090-02-L-D-A
Samtec
1: $9.61
29Expected 2026-02-23

Mfr. Part #
BTH-090-02-L-D-A

Mouser Part #
200-BTH09002LDA

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Basic Blade & Beam Terminal Strip

Learn More

Datasheet

29Expected 2026-02-23

$9.61

$7.87

$7.06

$6.42

View

Min.: 1
Mult.: 1

Headers

180 Position

0.5 mm (0.02 in)

2 Row

Solder Pin

Vertical

5 mm

2 A

175 VAC

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

BTH

Tray

Board to Board & Mezzanine Connectors 0.635 mm Razor Beam High-Speed Hermaphroditic Terminal/Socket Strip

LSS-150-03-L-DV-A-K
Samtec
1: $8.35
51Expected 2026-03-25

Mfr. Part #
LSS-150-03-L-DV-A-K

Mouser Part #
200-LSS15003LDVAK

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Razor Beam High-Speed Hermaphroditic Terminal/Socket Strip

Datasheet

51Expected 2026-03-25

$8.35

$8.00

$7.74

$7.12

View

Min.: 1
Mult.: 1

Connectors

100 Position

0.635 mm (0.025 in)

2 Row

Solder

Straight

8 mm

1.7 A

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

LSS

Tray

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket

ADF6-100-03.5-L-4-0-A-TR
Samtec
1: $55.15
Non-Stocked Lead-Time 1 Week
New Product

Mfr. Part #
ADF6-100-03.5-L-4-0-A-TR

Mouser Part #
200-ADF6100035L40ATR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket

Learn More

Datasheet

Non-Stocked Lead-Time 1 Week

Cut Tape

$55.15

$52.22

$50.26

$49.03

View

Reel

$25.65

Min.: 1
Mult.: 1

Reel: 700

Sockets

400 Position

0.635 mm (0.025 in)

4 Row

Solder Balls

Straight

3.23 mm

1.34 A

155 VAC, 219 VDC

64 Gbps

- 55 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

ADF6

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50 mm Basic Blade & Beam Socket Strip

BSH-060-01-F-D-RA-WT
Samtec
1: $15.87
194Factory Stock Available

Mfr. Part #
BSH-060-01-F-D-RA-WT

Mouser Part #
200-BSH06001FDRAWT

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Basic Blade & Beam Socket Strip

Learn More

Datasheet

194Factory Stock Available

More Info Available

$15.87

$15.41

$15.01

$14.29

View

Min.: 1
Mult.: 1

Sockets

120 Position

0.5 mm (0.02 in)

2 Row

Solder Pin

Vertical

5 mm

2 A

175 VAC

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

BSH

Tray

Board to Board & Mezzanine Connectors 0.50 mm Basic Blade & Beam Terminal Strip

BTH-030-01-L-D-EM2
Samtec
1: $11.36
483Factory Stock Available

Mfr. Part #
BTH-030-01-L-D-EM2

Mouser Part #
200-BTH03001LDEM2

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Basic Blade & Beam Terminal Strip

Learn More

Datasheet

483Factory Stock Available

More Info Available

$11.36

$10.76

$9.69

$8.29

View

Min.: 1
Mult.: 1

Headers

60 Position

0.5 mm (0.02 in)

2 Row

Solder

2 A

175 V

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

BTH

Tube

Board to Board & Mezzanine Connectors 0.50 mm Basic Blade & Beam Terminal Strip

BTH-090-04-L-D-A
Samtec
1: $22.18
9Factory Stock Available

Mfr. Part #
BTH-090-04-L-D-A

Mouser Part #
200-BTH09004LDA

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Basic Blade & Beam Terminal Strip

Learn More

Datasheet

9Factory Stock Available

More Info Available

$22.18

$21.52

$20.97

$19.97

View

Min.: 1
Mult.: 1

Headers

180 Position

0.5 mm (0.02 in)

2 Row

Solder

2 A

175 V

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

BTH

Tray

Board to Board & Mezzanine Connectors 0.50 mm Basic Blade & Beam Terminal Strip

BTH-150-01-L-D-EM2
Samtec
1: $25.62
53Factory Stock Available

Mfr. Part #
BTH-150-01-L-D-EM2

Mouser Part #
200-BTH15001LDEM2

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Basic Blade & Beam Terminal Strip

Learn More

Datasheet

53Factory Stock Available

More Info Available

$25.62

$24.87

$24.22

$23.06

View

Min.: 1
Mult.: 1

Headers

300 Position

0.5 mm (0.02 in)

2 Row

Solder

2 A

175 V

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

BTH

Tube

Board to Board & Mezzanine Connectors 0.50 mm Razor Beam High-Speed Hermaphroditic Terminal/Socket Strip

LSHM-130-01-L-RH-A-N-K-TR
Samtec
1: $15.03
750Factory Stock Available

Mfr. Part #
LSHM-130-01-L-RH-A-N-K-TR

Mouser Part #
200-LSHM13001LRHANKT

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Razor Beam High-Speed Hermaphroditic Terminal/Socket Strip

Learn More

Datasheet

750Factory Stock Available

More Info Available

Cut Tape

$15.03

$14.38

$13.91

$12.80

Reel

$11.31

View

Min.: 1
Mult.: 1

Reel: 375

Connectors

60 Position

0.5 mm (0.02 in)

2 Row

Solder

Right Angle

2 A

160 VAC

16 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

LSHM

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.635 mm Razor Beam High-Speed Hermaphroditic Terminal/Socket Strip

LSS-140-01-F-DV-A
Samtec
1: $6.29
28Factory Stock Available

Mfr. Part #
LSS-140-01-F-DV-A

Mouser Part #
200-LSS14001FDVA

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Razor Beam High-Speed Hermaphroditic Terminal/Socket Strip

Datasheet

28Factory Stock Available

More Info Available

$6.29

$5.89

$5.60

$4.50

View

Min.: 1
Mult.: 1

Connectors

80 Position

0.635 mm (0.025 in)

2 Row

Solder

Vertical

6 mm, 7 mm, 9 mm

1.7 A

300 VAC

25 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

LSS

Tray

Board to Board & Mezzanine Connectors 0.635 mm Razor Beam High-Speed Hermaphroditic Terminal/Socket Strip

LSS-150-01-F-DV-A
Samtec
1: $7.35
18Factory Stock Available

Mfr. Part #
LSS-150-01-F-DV-A

Mouser Part #
200-LSS15001FDVA

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Razor Beam High-Speed Hermaphroditic Terminal/Socket Strip

Datasheet

18Factory Stock Available

More Info Available

$7.35

$6.89

$6.54

$5.27

View

Min.: 1
Mult.: 1

Connectors

100 Position

0.635 mm (0.025 in)

2 Row

Solder

Straight

9 mm

1.7 A

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

LSS

Tray

Board to Board & Mezzanine Connectors 0.635 mm Razor Beam High-Speed Hermaphroditic Terminal/Socket Strip

LSS-150-03-F-DV-A
Samtec
1: $7.71
126Factory Stock Available

Mfr. Part #
LSS-150-03-F-DV-A

Mouser Part #
200-LSS15003FDVA

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Razor Beam High-Speed Hermaphroditic Terminal/Socket Strip

Datasheet

126Factory Stock Available

More Info Available

$7.71

$7.21

$6.86

$6.25

View

Min.: 1
Mult.: 1

Connectors

100 Position

0.635 mm (0.025 in)

2 Row

Solder

Straight

8 mm

1.7 A

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

LSS

Tray

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket

ADF6-50-03.5-S-4-0-FR
Samtec
700: $22.60
Non-Stocked Lead-Time 6 Weeks
New Product

Mfr. Part #
ADF6-50-03.5-S-4-0-FR

Mouser Part #
200-ADF6-50035S-40FR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

Reel

$22.60

Quote

Min.: 700
Mult.: 700

Reel: 700

ADF6

Reel

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket

ADF6-50-03.5-S-4-0-TR
Samtec
700: $22.70
Non-Stocked Lead-Time 5 Weeks
New Product

Mfr. Part #
ADF6-50-03.5-S-4-0-TR

Mouser Part #
200-ADF6-50035S-40TR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

Reel

$22.70

Quote

Min.: 700
Mult.: 700

Reel: 700

ADF6

Reel

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket

ADF6-70-03.5-S-4-0-FR
Samtec
700: $26.89
Non-Stocked Lead-Time 8 Weeks
New Product

Mfr. Part #
ADF6-70-03.5-S-4-0-FR

Mouser Part #
200-ADF6-70035S-40FR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$26.89

Quote

Min.: 700
Mult.: 700

Reel: 700

ADF6

Reel

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket

ADF6-70-03.5-S-4-0-TR
Samtec
700: $24.30
Non-Stocked Lead-Time 1 Week
New Product

Mfr. Part #
ADF6-70-03.5-S-4-0-TR

Mouser Part #
200-ADF6-70035S-40TR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket

Learn More

Datasheet

Non-Stocked Lead-Time 1 Week

Reel

$24.30

Quote

Min.: 700
Mult.: 700

Reel: 700

ADF6

Reel

Ultra Micro Interconnects

Mouser Electronics®

Company

Resources

Support

2 Position
10 Position
20 Position
30 Position
40 Position
60 Position
70 Position
80 Position
90 Position
100 Position
120 Position
140 Position
160 Position
180 Position
200 Position
240 Position
280 Position
300 Position
320 Position
400 Position

2.31 mm
2.9 mm
3.23 mm
3.25 mm
4 mm
4 mm, 4.5 mm
4 mm, 4.5 mm, 5.5 mm
4.5 mm, 5 mm
4.5 mm, 5 mm, 6 mm
4.9 mm
5 mm
5 mm, 5.5 mm, 6.5 mm, 8.5 mm
5.5 mm, 6 mm
6 mm, 7 mm, 9 mm
6.5 mm, 7 mm, 8 mm, 4 mm
7 mm
7 mm, 8 mm, 10 mm
7.23 mm
7.9 mm
8 mm