Board to Board & Mezzanine Connectors

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Flexible Stacking Connectors

Samtec Flex Stacking Board Connectors feature a large variety of board-to-board connectors with design flexibility. These Samtec board-to-board connector systems are available in a variety of pitches, densities, stack heights, orientations, and other standard or modified options, making it easy to find the right connector for any application. Flex-Stack options include one-piece, low profile pass-through, elevated, hermaphroditic, shrouded, coplanar, parallel, and perpendicular. Post heights are adjustable in increments of 0.005” (0.13mm).

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Part #

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

ADF6-70-03.5-L-4-0-A-TR
Samtec
1: $35.00
150In Stock
New Product

Mfr. Part No.
ADF6-70-03.5-L-4-0-A-TR

Mouser Part No
200-ADF670035L40ATR

New Product

Samtec

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

Learn More

Datasheet

150In Stock

Cut Tape

$35.00

$33.14

$31.89

$31.11

View

Reel

$19.99

Min.: 1
Mult.: 1

Reel: 700

Sockets

280 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 0.635 mm AcceleRate HD High-Density 4-Row Socket

ADF6-70-03.5-S-4-0-A-TR
Samtec
1: $42.80
145In Stock
New Product

Mfr. Part No.
ADF6-70-03.5-S-4-0-A-TR

Mouser Part No
200-ADF670035S40ATR

New Product

Samtec

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

Learn More

Datasheet

145In Stock

Cut Tape

$42.80

$40.52

$38.99

$38.04

View

Reel

$24.44

Min.: 1
Mult.: 1

Reel: 700

ADF6

Reel, Cut Tape

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

ADF6-90-03.5-L-4-0-A-TR
Samtec
1: $49.94
250In Stock
New Product

Mfr. Part No.
ADF6-90-03.5-L-4-0-A-TR

Mouser Part No
200-ADF690035L40ATR

New Product

Samtec

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

Learn More

Datasheet

250In Stock

Cut Tape

$49.94

$47.29

$45.51

$44.40

View

Reel

$28.52

Min.: 1
Mult.: 1

Reel: 700

ADF6

Reel, Cut Tape

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

ADM6-10-03.5-S-4-0-TR
Samtec
1: $17.58
250In Stock
New Product

Mfr. Part No.
ADM6-10-03.5-S-4-0-TR

Mouser Part No
200-ADM610035S-40TR

New Product

Samtec

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

Learn More

Datasheet

250In Stock

Cut Tape

$17.58

$16.64

$16.01

$15.62

Reel

$10.30

View

Min.: 1
Mult.: 1

Reel: 650

ADM6

Reel, Cut Tape

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

ADM6-10-06.5-L-4-0-A-TR
Samtec
1: $16.43
386In Stock
New Product

Mfr. Part No.
ADM6-10-06.5-L-4-0-A-TR

Mouser Part No
200-ADM610065L40ATR

New Product

Samtec

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

Learn More

Datasheet

386In Stock

Cut Tape

$16.43

$15.55

$14.97

$14.61

Reel

$11.13

View

Min.: 1
Mult.: 1

Reel: 350

ADM6

Reel, Cut Tape

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

ADM6-20-03.5-L-4-0-A-TR
Samtec
1: $19.81
587In Stock
New Product

Mfr. Part No.
ADM6-20-03.5-L-4-0-A-TR

Mouser Part No
200-ADM6200-35L40ATR

New Product

Samtec

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

Learn More

Datasheet

587In Stock

Cut Tape

$19.81

$18.75

$18.04

$17.61

Reel

$11.33

View

Min.: 1
Mult.: 1

Reel: 675

ADM6

Reel, Cut Tape

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

ADM6-20-01.5-L-4-0-A-TR
Samtec
1: $18.51
184In Stock
New Product

Mfr. Part No.
ADM6-20-01.5-L-4-0-A-TR

Mouser Part No
200-ADM62001.5L40ATR

New Product

Samtec

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

Learn More

Datasheet

184In Stock

Cut Tape

$18.51

$17.53

$16.87

$16.46

Reel

$10.59

View

Min.: 1
Mult.: 1

Reel: 875

Plugs

80 Position

0.635 mm (0.025 in)

4 Row

Solder Balls

Straight

2.9 mm

1.34 A

155 VAC, 219 VDC

64 Gbps

- 55 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

ADM6

Reel, Cut Tape

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

ADM6-50-01.5-L-4-0-A-TR
Samtec
1: $31.84
892In Stock
New Product

Mfr. Part No.
ADM6-50-01.5-L-4-0-A-TR

Mouser Part No
200-ADM65001.5L40ATR

New Product

Samtec

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

Learn More

Datasheet

892In Stock

Cut Tape

$31.84

$30.15

$29.02

$28.31

View

Reel

$18.20

Min.: 1
Mult.: 1

Reel: 875

Plugs

200 Position

0.635 mm (0.025 in)

4 Row

Solder Balls

Straight

2.9 mm

1.34 A

155 VAC, 219 VDC

64 Gbps

- 55 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

ADM6

Reel, Cut Tape

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

ADM6-60-03.5-L-4-0-A-TR
Samtec
1: $35.68
576In Stock
New Product

Mfr. Part No.
ADM6-60-03.5-L-4-0-A-TR

Mouser Part No
200-ADM66003.5L40ATR

New Product

Samtec

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

Learn More

Datasheet

576In Stock

Cut Tape

$35.68

$33.79

$32.51

$31.72

Reel

$20.39

View

Min.: 1
Mult.: 1

Reel: 500

Plugs

240 Position

0.635 mm (0.025 in)

4 Row

Solder Balls

Straight

4.9 mm

1.34 A

155 VAC, 219 VDC

64 Gbps

- 55 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

ADM6

Reel, Cut Tape

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

ADM6-60-03.5-S-4-0-A-TR
Samtec
1: $39.32
588In Stock
New Product

Mfr. Part No.
ADM6-60-03.5-S-4-0-A-TR

Mouser Part No
200-ADM660035S40ATR

New Product

Samtec

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

Learn More

Datasheet

588In Stock

Cut Tape

$39.32

$37.22

$35.82

$34.96

View

Reel

$22.45

Min.: 1
Mult.: 1

Reel: 500

ADM6

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.635 mm Pitch AcceleRate HP High-Performance Array Socket

APF6-037-03.5-L-06-0-L-TR
Samtec
1: $40.53
77In Stock
New Product

Mfr. Part No.
APF6-037-03.5-L-06-0-L-TR

Mouser Part No
200-AP6037035L060LTR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Pitch AcceleRate HP High-Performance Array Socket

Learn More

Datasheet

77In Stock

Cut Tape

$40.53

$38.38

$36.93

$36.03

Reel

$29.68

View

Min.: 1
Mult.: 1

Reel: 100

APF6

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.635 mm Pitch AcceleRate HP High-Performance Array Socket

APF6-040-03.5-L-04-0-A-TR
Samtec
1: $30.96
250In Stock
New Product

Mfr. Part No.
APF6-040-03.5-L-04-0-A-TR

Mouser Part No
200-APF6040035L040AT

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Pitch AcceleRate HP High-Performance Array Socket

Learn More

Datasheet

250In Stock

Cut Tape

$30.96

$29.30

$28.20

$27.52

Reel

$17.54

View

Min.: 1
Mult.: 1

Reel: 500

Sockets

160 Position

0.635 mm (0.025 in)

4 Row

Solder Balls

Vertical

112 Gbps

- 40 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

APF6

Reel, Cut Tape

Board to Board & Mezzanine Connectors

ASP-161074-03
Samtec
1: $40.55
185In Stock
New Product

Mfr. Part No.
ASP-161074-03

Mouser Part No
200-ASP-161074-03

New Product

Samtec

Board to Board & Mezzanine Connectors

Datasheet

185In Stock

$40.55

$38.77

$37.32

$34.60

View

Min.: 1
Mult.: 1

1.27 mm (0.05 in)

Solder

Right Angle

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

ASP

Board to Board & Mezzanine Connectors

ASP-161074-04
Samtec
1: $61.52
56In Stock
New Product

Mfr. Part No.
ASP-161074-04

Mouser Part No
200-ASP-161074-04

New Product

Samtec

Board to Board & Mezzanine Connectors

Datasheet

56In Stock

$61.52

$58.82

$56.61

$52.49

View

Min.: 1
Mult.: 1

1.27 mm (0.05 in)

Solder

Right Angle

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

ASP

Board to Board & Mezzanine Connectors Micro Tiger Eye Socket Strip

SEM-105-02-03.0-FG-D-A-K-TR
Samtec
1: $4.75
747In Stock
New Product

Mfr. Part No.
SEM-105-02-03.0-FG-D-A-K-TR

Mouser Part No
200-EM10502030FGDAK

New Product

Samtec

Board to Board & Mezzanine Connectors Micro Tiger Eye Socket Strip

Datasheet

747In Stock

Cut Tape

$4.75

$4.31

$4.00

$3.81

Reel

$3.02

View

Min.: 1
Mult.: 1

Reel: 750

Sockets

10 Position

0.8 mm (0.031 in)

2 Row

Solder

Straight

6 mm

2.9 A

235 VAC, 330 VDC

8 Gbps

- 55 C

+ 125 C

Gold

Beryllium Copper

Liquid Crystal Polymer (LCP)

Reel, Cut Tape

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

LSHM-130-02.5-H-DV-A-N-K-TR
Samtec
1: $11.82
620In Stock
New Product

Mfr. Part No.
LSHM-130-02.5-H-DV-A-N-K-TR

Mouser Part No
200-LM130025HDVANKTR

New Product

Samtec

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

Datasheet

620In Stock

Cut Tape

$11.82

$11.30

$10.94

$10.06

Reel

$7.78

View

Min.: 1
Mult.: 1

Reel: 625

Connectors

60 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

5 mm, 5.5 mm, 6.5 mm, 8.5 mm

2 A

160 VAC

16 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

Reel, Cut Tape

Board to Board & Mezzanine Connectors REF

REF-183457-03
Samtec
1: $20.96
2,182In Stock

Mfr. Part No.
REF-183457-03

Mouser Part No
200-REF-183457-03

Samtec

Board to Board & Mezzanine Connectors REF

2,182In Stock

Cut Tape

$20.96

$17.81

$15.58

$15.40

Reel

$14.51

View

Min.: 1
Mult.: 1

Reel: 450

Accessories

Reel, Cut Tape

Board to Board & Mezzanine Connectors Flexible Micro Board Stacking Header

FW-05-03-F-D-225-065-A-P-TR
Samtec
1: $3.89
250In Stock
New Product

Mfr. Part No.
FW-05-03-F-D-225-065-A-P-TR

Mouser Part No
200-0503FD225065APTR

New Product

Samtec

Board to Board & Mezzanine Connectors Flexible Micro Board Stacking Header

Datasheet

250In Stock

Cut Tape

$3.89

$3.17

$2.64

Reel

$2.64

$2.24

View

Min.: 1
Mult.: 1

Reel: 325

Connectors

5 Position

1.27 mm (0.05 in)

2 Row

Solder

Vertical

8.858 mm

4 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

Reel, Cut Tape

Board to Board & Mezzanine Connectors Flexible Micro Board Stacking Header

FW-07-05-G-D-315-155-A-P-TR
Samtec
1: $4.82
155In Stock
New Product

Mfr. Part No.
FW-07-05-G-D-315-155-A-P-TR

Mouser Part No
200-0705GD315155APTR

New Product

Samtec

Board to Board & Mezzanine Connectors Flexible Micro Board Stacking Header

155In Stock

Cut Tape

$4.82

$4.36

$3.96

$3.60

Reel

$3.60

View

Min.: 1
Mult.: 1

Reel: 175

Reel, Cut Tape

Board to Board & Mezzanine Connectors Flexible Micro Board Stacking Header

FW-15-05-F-D-340-190-A-P-FR
Samtec
1: $5.05
80In Stock
New Product

Mfr. Part No.
FW-15-05-F-D-340-190-A-P-FR

Mouser Part No
200-1505FD340190APFR

New Product

Samtec

Board to Board & Mezzanine Connectors Flexible Micro Board Stacking Header

80In Stock

Cut Tape

$5.05

Reel

$5.05

$4.55

$3.92

$3.14

$2.68

Min.: 1
Mult.: 1

Reel: 100

Reel, Cut Tape

Board to Board & Mezzanine Connectors Flexible Micro Board Stacking Header

FW-15-05-F-D-340-190-A-P-TR
Samtec
1: $7.05
80In Stock
New Product

Mfr. Part No.
FW-15-05-F-D-340-190-A-P-TR

Mouser Part No
200-1505FD340190APTR

New Product

Samtec

Board to Board & Mezzanine Connectors Flexible Micro Board Stacking Header

80In Stock

Cut Tape

$7.05

$6.37

$5.78

Reel

$5.25

$4.74

View

Min.: 1
Mult.: 1

Reel: 100

Reel, Cut Tape

Board to Board & Mezzanine Connectors Flexible Micro Board Stacking Header

FW-21-05-G-D-579-065-ES-A-P
Samtec
1: $11.29
30In Stock
New Product

Mfr. Part No.
FW-21-05-G-D-579-065-ES-A-P

Mouser Part No
200-2105GD579065ESAP

New Product

Samtec

Board to Board & Mezzanine Connectors Flexible Micro Board Stacking Header

30In Stock

$11.29

$10.44

$8.87

$8.03

View

Min.: 1
Mult.: 1

Connectors

21 Position

1.27 mm (0.05 in)

2 Row

Solder

Vertical

22.795 mm

4 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

Tube

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

ADM6-10-03.5-L-4-0-A-TR
Samtec
1: $15.18
181In Stock
New Product

Mfr. Part No.
ADM6-10-03.5-L-4-0-A-TR

Mouser Part No
200-ADM610035L40ATR

New Product

Samtec

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

Learn More

Datasheet

181In Stock

Cut Tape

$15.18

$14.03

$13.26

$12.77

Reel

$9.74

View

Min.: 1
Mult.: 1

Reel: 650

Plugs

40 Position

0.635 mm (0.025 in)

4 Row

Solder Balls

Straight

4.9 mm

1.34 A

155 VAC, 219 VDC

64 Gbps

- 55 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

ADM6

Reel, Cut Tape

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

ADM6-40-06.5-L-4-0-A-TR
Samtec
1: $34.31
45In Stock
275Expected 18/3/2026
New Product

Mfr. Part No.
ADM6-40-06.5-L-4-0-A-TR

Mouser Part No
200-ADM640065L40ATR

New Product

Samtec

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

Learn More

Datasheet

45In Stock

275Expected 18/3/2026

Cut Tape

$34.31

$32.47

$31.26

$30.50

Reel

$23.23

View

Min.: 1
Mult.: 1

Reel: 275

ADM6

Reel, Cut Tape

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

ADM6-50-06.5-L-4-0-A-TR
Samtec
1: $35.08
50In Stock
New Product

Mfr. Part No.
ADM6-50-06.5-L-4-0-A-TR

Mouser Part No
200-ADM650065L40ATR

New Product

Samtec

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

Learn More

Datasheet

50In Stock

Cut Tape

$35.08

$33.21

$31.96

$31.18

Reel

$23.76

View

Min.: 1
Mult.: 1

Reel: 275

ADM6

Reel, Cut Tape

Flexible Stacking Connectors

Customer Service Office

Company

Resources

Support

1 Position
2 Position
3 Position
4 Position
5 Position
6 Position
7 Position
8 Position
9 Position
10 Position
11 Position
12 Position
13 Position
14 Position
15 Position
16 Position
17 Position
18 Position
19 Position
20 Position

0.314 mm
0.393 mm
0.433 mm
0.472 mm
0.511 mm
0.551 mm
0.590 mm
0.629 mm
0.708 mm
0.748 mm
0.787 mm
0.826 mm
0.866 mm
0.905 mm
0.944 mm
0.984 mm
1.023 mm
1.062 mm
1.102 mm
1.141 mm

400 mA
1 A
1.1 A
1.2 A
1.3 A
1.34 A
1.4 A
1.5 A
1.6 A
1.7 A
1.8 A
1.8 A, 23.1 A
1.9 A
2 A
2 A, 23 A
2 A, 25 A
2.1 A
2.1 A, 9.6 A
2.2 A
2.2 A, 8.5 A

120 VAC
125 V
125 VAC
150 VAC
150 VAC, 212 VDC
150 VAC/212 VDC
155 V
155 VAC
155 VAC, 219 VDC
160 VAC
175 V
175 VAC
180 VAC
188 VAC
190 VAC, 269 VDC
195 V
200 VAC
210 VAC
215 V
215 VAC

A-TW-SM
ADF6
ADM6
AMF6
APF6
APM6
ASP
AW
BSE
BSH
BSS
BSW
BTE
BTH
BTS
CLM
DVM
DW
DWM
ERF5