About Board to Board & Mezzanine Connectors

Board to Board & Mezzanine Connectors

Board to board connectors and mezzanine connectors provide a physical connection between two printed circuit boards (PCBs.) Board to board connectors are usually used to connect two separate boards, such as the motherboards in a computer system. Mezzanine connectors provide a more specialized type of connection that is usually found in embedded systems. These connectors are used to provide the structural support and the electrical connections between two boards on the same circuit board. Both types of connectors provide physical and electrical stitching between the boards, allowing data and power to be routed to their respective destinations.

Board to Board & Mezzanine Connectors

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Image	Stock Code(▲▼)	Description	Manufacturer	Global Stock ⓘ (▲▼)	Price(USD) (Ex. GST)(▲▼)	Enter Qty	Product	Number of Positions	Pitch	Number of Rows	Termination Style	Mounting Angle	Stack Height	Current Rating	Voltage Rating	Maximum Data Rate	Minimum Operating Temperature	Maximum Operating Temperature	Contact Plating	Contact Material	Housing Material	Series	Packaging

505070-5022

Board to Board & Mezzanine Connectors 0.35 BB Plug 50Ckt

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Molex

Availability : 2844
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
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49	30	1	2	3	4	5	6

USD 0.4994

Multiples of: 1

Cut Tape

201021-0008

Board to Board & Mezzanine Connectors SlimGrid 8Ckt HDR TH RA SHRD W/O PEG

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Molex

Availability : 2835
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 1.2357

Multiples of: 1

Headers

1.27 Mm

2 Row

Through Hole

Right Angle

1.4 A

125 VAC

- 55 C

+ 105 C

Gold

Copper Alloy

Liquid Crystal Polymer (Lcp)

201021

FX18-60S-0.8SH

Board to Board & Mezzanine Connectors 0.8MM 60P RCPT R/A SMT

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hirose

Availability : 2835
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 3.641

Multiples of: 1

0.8 mm

through hole

right

3 A

100 V

gold

phosphor bronze

polyamide (pa)

fx18

Bulk

91930-21131LF

31 Position Connector Receptacle, Outer Shroud Contacts Surface Mount Gold or Gold, GXT™

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Amphenol

Availability : 2832
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

November 2025
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 2.2801

Multiples of: 1

1 mm

smd

vertical

1 A

500 V

palladium nickel

copper alloy

liquid crystal polymer (lcp)

conan

Tube

55091-0774

Board to Board & Mezzanine Connectors .635 HEADER SURFACE MNT 70 CKT

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Molex

Availability : 2808
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 2.9625

Multiples of: 1000

0.64 mm

smd

vertical

500 mA

100 V

- 55 C

+ 85 C

gold

copper alloy

thermoplastic

55091

Reel

DW-01-15-T-S-400

Board to Board & Mezzanine Connectors .100" Flex Stack, Flexible Board Stacker, .110" Tail

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Samtec

Availability : 2798
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0545

Multiples of: 1

Headers

2.54 Mm

1 Row

Through Hole

Straight

10.16 mm

- 55 C

+ 105 C

Tin

Phosphor Bronze

Polyester

Bulk

BG304-06-A-0500-L-G

Board to Board & Mezzanine Connectors 6w, 2.54mm Pth Hdr, U Shaped, Single Insul, LCP Natural,

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

GCT

Availability : 2796
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
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44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.2508

Multiples of: 1

2.54Mm

Through Hole Right Angle

Gold Plated Contacts

Brass

WHITE LITE BG304

SSW-103-01-T-S

Board to Board & Mezzanine Connectors Tiger Buy Socket Strip with PCB Tails, 0.100 Pitch

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Samtec

Availability : 2786
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.176

Multiples of: 1

Headers

2.54 Mm

1 Row

Smd/Smt

Straight

4.7 A

- 55 C

+ 105 C

Tin

Phosphor Bronze

Liquid Crystal Polymer (Lcp)

Ssw

Bulk

LSH-010-01-H-D-A-K-TR

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

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Samtec

Availability : 2783
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 1.738

Multiples of: 1

Connectors

0.5 Mm

2 Row

Smd/Smt

Straight

2.31 mm

2.6 A

- 55 C

+ 125 C

Gold

Beryllium Copper

Liquid Crystal Polymer (Lcp)

Lsh

Cut Tape

52885-0874

Board to Board & Mezzanine Connectors .635 RECEPTACLE SURFACE MNT 80 CKT

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Molex

Availability : 2779
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 2.1625

Multiples of: 1

0.64 mm

smd

vertical

10 mm

500 mA

100 V

- 55 C

+ 105 C

gold

phosphor bronze

liquid crystal polymer (lcp)

52885

Reel

BF020-02-A-B-0400-0300-N-G

Board to Board & Mezzanine Connectors 2w, 2mm Pitch Pin Hdr, SIL, TH, Vert , GF,

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

GCT

Availability : 2777
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.088

Multiples of: 1

2Mm

1Rows

Gold Plated Contacts

BF020

FX23-100S-0.5SH

Hirose Connector Board to Board & Mezzanine Connectors 0.5mm Pitch Recep RA HORZ MNT 100P

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hirose

Availability : 2777
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 2.928

Multiples of: 1

Receptacles

4 Power , 100 Signal

0.5 Mm

2 Row

Through Hole

Right

3 a , 500 mA

50 V

- 55 C

+ 85 C

Gold

Fx23

Tray

QMS-026-05.75-L-D-A

Board to Board & Mezzanine Connectors 0.635 mm Q2 High-Speed Rugged Ground Plane Terminal Strip

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Samtec

Availability : 2774
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 5.082

Multiples of: 1

0.635Mm

2 Row

Solder

Straight

10 mm

2.6 A

300 VAC

- 55 C

+ 125 C

Gold Plated Contacts

Phosphor Bronze

Liquid Crystal Polymer (Lcp)

QMS

Tray

AXE516127

Board to Board & Mezzanine Connectors Narrow Pitch Connect (Board to FPC) 0.4mm

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Panasonic

Availability : 2771
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 1.155

Multiples of: 1

Sockets

0.4 Mm

2 Row

Smd

Straight

0.8 mm

300 mA

60 V

- 55 C

+ 85 C

Gold

Copper Alloy

Liquid Crystal Polymer (Lcp)

A4s

Cut Tape

QTH-090-01-L-D-A-K-TR

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Samtec

Availability : 2770
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 5.478

Multiples of: 1

Headers

180

0.5 Mm

2 Row

Smd/Smt

Straight

5 mm

2 A

175 VAC

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (Lcp)

Qth

Reel

BM23PF0.8-30DS-0.35V(895)

Board to Board & Mezzanine Connectors 30P RCPT STRGHT SMT HYBRID W/POWER

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hirose

Availability : 2768
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.6875

Multiples of: 1

Receptacles

0.35 Mm

2 Row

Smd/Smt

Straight

0.8 mm

4 A

30 V

- 55 C

+ 85 C

Gold

Copper Alloy

Liquid Crystal Polymer (Lcp)

Cut Tape

502426-2210

Board to Board & Mezzanine Connectors 0.4 B/B Rec Assy 22C ssy 22Ckt EmbsTp Pkg

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Molex

Availability : 2764
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.6555

Multiples of: 1

0.4 mm

smd

vertical

300 mA

50 V

- 25 C

+ 85 C

gold

phosphor bronze

liquid crystal polymer (lcp)

502426

Reel

Hot

AXK850145WG

Board to Board & Mezzanine Connectors CONN HEADER BRD/BRD 50 POS 0.4mm

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Panasonic

Availability : 2385
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 1.353

Multiples of: 1

0.4 Mm

Smd

Vertical

300 mA

60 V

Gold

Copper Alloy

Liquid Crystal Polymer (Lcp)

Reel

Hot

AXK724147G

24 Position Connector Socket, Center Strip, Outer Edge Contacts Surface Mount Gold

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Panasonic

Availability : 2160
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.3568

Multiples of: 1

0.4 mm

smd

vertical

1.5 mm

300 mA

60 V

gold

copper alloy

liquid crystal polymer (lcp)

Reel

DF10-31S-2DSA(72)

Board to Board & Mezzanine Connectors

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hirose

Availability : 0

USD 2.046

Multiples of: 1

Connectors

2 Mm

2 Row

Through Hole

Straight

2 A

250 VAC

- 30 C