SMC 1.27mm Connectors

TE Connectivity's ERNI Connectors SMC 1.27mm Connectors are 1.27mm pitch high-performance connectors that are versatile, compact, robust, and powerful. The ERNI SMC dual-row connector series is a miniaturization of DIN. These connectors deliver up to 1.7A per contact and 3Gbit/s. The SMC 1.27mm connectors can be stacked (and has an available adapter) plus up to 24 connectors can be mounted on a single board with zero loss of signal or power. TE Connectivity's ERNI Connectors SMC 1.27mm Connectors are available both as a connector and cable assembly.

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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Number of Positions
Pitch
Number of Rows
Termination Style
Mounting Angle
Stack Height
Current Rating
Maximum Data Rate
Minimum Operating Temperature
Maximum Operating Temperature
Contact Plating
Contact Material
Housing Material
Data Rate
Series
Packaging
TE Connectivity / ERNI 354949-E
TE Connectivity / ERNI Board to Board & Mezzanine Connectors SMCB 12 M AB VV 7-03 CL * 0007 137 E004
Datasheet
12In Stock
560Expected 12/02/2027
Min.: 1
Mult.: 1

Connectors 12 Position 1.27 mm (0.05 in) 2 Row Solder Right Angle 1.6 A 3 Gbps - 55 C + 125 C Gold Copper Alloy Liquid Crystal Polymer (LCP) 3 Gbps SMC 1.27mm
TE Connectivity / ERNI Board to Board & Mezzanine Connectors SMCBTB 26M26.2 mmBTB28Tray
Datasheet
71In Stock
Min.: 1
Mult.: 1

Connectors 26 Position 1.27 mm (0.05 in) 2 Row Straight 28 mm 1.3 A - 55 C + 125 C Gold Copper Alloy Thermoplastic (TP) SMC 1.27mm
TE Connectivity / ERNI Board to Board & Mezzanine Connectors SMCBTB 12M36.2 mmBTB38Tray
Datasheet
13In Stock
Min.: 1
Mult.: 1

Connectors 12 Position 1.27 mm (0.05 in) 2 Row Solder Vertical 38 mm 1.6 A 3 Gbps - 55 C + 125 C Gold Copper Alloy Liquid Crystal Polymer (LCP) 3 Gbps SMC 1.27mm
TE Connectivity / ERNI Board to Board & Mezzanine Connectors 50-PIN,VERTICAL,SMT
Datasheet
263In Stock
6,810On Order
MouseReel Available
Min.: 1
Mult.: 1
: 280

Connectors 50 Position 1.27 mm (0.05 in) 2 Row Solder Vertical 6.25 mm 1.1 A 3 Gbps - 55 C + 125 C Gold Copper Alloy Liquid Crystal Polymer (LCP) 3 Gbps SMC 1.27mm Reel, Cut Tape, MouseReel
TE Connectivity / ERNI Board to Board & Mezzanine Connectors 50-PIN,VERTICAL,SMT
Datasheet
6,641On Order
MouseReel Available
Min.: 1
Mult.: 1
: 280

Connectors 50 Position 1.27 mm (0.05 in) 2 Row Solder Vertical 1.75 mm 1.1 A 3 Gbps - 55 C + 125 C Gold Copper Alloy Liquid Crystal Polymer (LCP) 3 Gbps SMC 1.27mm Reel, Cut Tape, MouseReel
TE Connectivity / ERNI Board to Board & Mezzanine Connectors SMCQ 26 M AB VV 3-04 * 2,8 0003 137 E001
Datasheet
410On Order
Min.: 1
Mult.: 1

Connectors 26 Position 1.27 mm (0.05 in) 2 Row Press Fit Vertical 3.25 mm 1.3 A 3 Gbps - 55 C + 125 C Gold Copper Alloy Liquid Crystal Polymer (LCP) 3 Gbps SMC 1.27mm
TE Connectivity / ERNI Board to Board & Mezzanine Connectors 26-PIN,VERTICAL,SMT
Datasheet
834On Order
Min.: 1
Mult.: 1
: 280

Sockets 26 Position 1.27 mm (0.05 in) 2 Row Solder Vertical 9.05 mm 1.7 A 3 Gbps - 55 C + 125 C Gold Copper Alloy Liquid Crystal Polymer (LCP) 3 Gbps SMC 1.27mm Reel, Cut Tape
TE Connectivity / ERNI Board to Board & Mezzanine Connectors 12-PIN,RIGHTANGLE,SMT
Datasheet
1,018Expected 07/10/2026
Min.: 1
Mult.: 1

Connectors 12 Position 1.27 mm (0.05 in) 2 Row Solder Right Angle 1.6 A 3 Gbps - 55 C + 125 C Gold Copper Alloy Liquid Crystal Polymer (LCP) 3 Gbps SMC 1.27mm
TE Connectivity / ERNI Board to Board & Mezzanine Connectors 50-PIN,RIGHTANGLE,SMT
Datasheet
1,574Expected 14/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 560

Sockets 50 Position 1.27 mm (0.05 in) 2 Row Solder Right Angle 1.1 A 3 Gbps - 55 C + 125 C Gold Copper Alloy Liquid Crystal Polymer (LCP) 3 Gbps SMC 1.27mm Reel, Cut Tape, MouseReel
TE Connectivity / ERNI Board to Board & Mezzanine Connectors SMCB 80 M AB VV 7-03 CL * 0007 137 E004
Datasheet
1,013On Order
Min.: 1
Mult.: 1
: 560

Headers 80 Position 1.27 mm (0.05 in) 2 Row Solder Right Angle 1 A 3 Gbps - 55 C + 125 C Gold Copper Alloy Liquid Crystal Polymer (LCP) 3 Gbps SMC 1.27mm Reel, Cut Tape
TE Connectivity / ERNI Board to Board & Mezzanine Connectors 68-PIN,VERTICAL,SMT
Datasheet
1,666Expected 25/12/2026
Min.: 1
Mult.: 1

Connectors 68 Position 1.27 mm (0.05 in) 2 Row Solder Vertical 1.75 mm 1 A 3 Gbps - 55 C + 125 C Gold Copper Alloy Liquid Crystal Polymer (LCP) 3 Gbps SMC 1.27mm
TE Connectivity / ERNI Board to Board & Mezzanine Connectors 80-PIN,VERTICAL,SMT
Datasheet
560Expected 16/12/2026
Min.: 1
Mult.: 1
: 280

Connectors 80 Position 1.27 mm (0.05 in) 2 Row Solder Vertical 1.75 mm 1 A 3 Gbps - 55 C + 125 C Gold Copper Alloy Liquid Crystal Polymer (LCP) 3 Gbps SMC 1.27mm Reel, Cut Tape
TE Connectivity / ERNI Board to Board & Mezzanine Connectors 40-PIN, VERTICAL, SMT
Datasheet
840Expected 01/02/2027
Min.: 1
Mult.: 1

Connectors 40 Position 1.27 mm (0.05 in) 2 Row Solder Vertical 3.25 mm 1.7 A 3 Gbps - 55 C + 125 C Gold Copper Alloy Liquid Crystal Polymer (LCP) 3 Gbps SMC 1.27mm
TE Connectivity / ERNI Board to Board & Mezzanine Connectors 16-PIN, VERTICAL, SMT
Datasheet
1,370Expected 05/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 280

Connectors 16 Position 1.27 mm (0.05 in) 2 Row Solder Vertical 6.25 mm 1.7 A 3 Gbps - 55 C + 125 C Gold Copper Alloy Liquid Crystal Polymer (LCP) 3 Gbps SMC 1.27mm Reel, Cut Tape, MouseReel
TE Connectivity / ERNI Board to Board & Mezzanine Connectors 32-PIN, VERTICAL, SMT
Datasheet
542In Stock
560Expected 29/09/2026
Min.: 1
Mult.: 1

Sockets 32 Position 1.27 mm (0.05 in) 2 Row Solder Vertical 6.25 mm 1.7 A 3 Gbps - 55 C + 125 C Gold Copper Alloy Liquid Crystal Polymer (LCP) 3 Gbps SMC 1.27mm Tube
TE Connectivity / ERNI Board to Board & Mezzanine Connectors SMCB 40 F AB VV 7-23 CL * H007 137 E002
Datasheet
669Expected 02/11/2026
Min.: 1
Mult.: 1

Sockets 40 Position 1.27 mm (0.05 in) 2 Row Solder Vertical 13.65 mm 1.7 A 3 Gbps - 55 C + 125 C Gold Copper Alloy Liquid Crystal Polymer (LCP) 3 Gbps SMC 1.27mm
TE Connectivity / ERNI Board to Board & Mezzanine Connectors DRCBTB 1,27 68 M BTB20 18,2 137 * 094 TR
Datasheet
476Expected 20/11/2026
Min.: 1
Mult.: 1

Connectors 68 Position 1.27 mm (0.05 in) 2 Row Solder Vertical 20 mm 1 A 3 Gbps - 55 C + 125 C Gold Copper Alloy Liquid Crystal Polymer (LCP) 3 Gbps SMC 1.27mm
TE Connectivity / ERNI Board to Board & Mezzanine Connectors SMCEZT FLKF 7-01 12POL IDC FLACHBANDKABE
Datasheet
600Expected 05/10/2026
Min.: 1
Mult.: 1

Connectors 12 Position 1.27 mm (0.05 in) 2 Row Solder Vertical SMC 1.27mm
TE Connectivity / ERNI Board to Board & Mezzanine Connectors SMCQ 32 M AB VV 8-23 CL * H007 137 E005
Datasheet
250Expected 15/01/2027
Min.: 1
Mult.: 1

Headers 32 Position 1.27 mm (0.05 in) 2 Row Solder Vertical 4.85 mm 1.7 A 3 Gbps - 55 C + 125 C Gold Copper Alloy Liquid Crystal Polymer (LCP) 3 Gbps SMC 1.27mm
TE Connectivity / ERNI Board to Board & Mezzanine Connectors DRCBTB 1,27 50 M BTB38 36,2 137 * 094 TR
Datasheet
48Expected 08/10/2026
Min.: 1
Mult.: 1

Connectors 50 Position 1.27 mm (0.05 in) 2 Row Solder Vertical 38 mm 1.1 A 3 Gbps - 55 C + 125 C Gold Copper Alloy Liquid Crystal Polymer (LCP) 3 Gbps SMC 1.27mm Tray
TE Connectivity / ERNI Board to Board & Mezzanine Connectors DRCBTB 1,27 80 M BTB20 18,2 137 * 094 TR
Datasheet
45Expected 03/11/2026
Min.: 1
Mult.: 1

Connectors 80 Position 1.27 mm (0.05 in) 2 Row Straight 20 mm 1 A - 55 C + 125 C Gold Copper Alloy Liquid Crystal Polymer (LCP) SMC 1.27mm
TE Connectivity / ERNI Board to Board & Mezzanine Connectors DRCBTB 1,27 50 M BTB24 22,2 137 * 094 TR
Datasheet
84On Order
Min.: 1
Mult.: 1

Connectors 50 Position 1.27 mm (0.05 in) 2 Row Straight 24 mm 1.1 A - 55 C + 125 C Gold Copper Alloy Thermoplastic (TP) SMC 1.27mm
TE Connectivity / ERNI Board to Board & Mezzanine Connectors SMCB 40 F AB VV 7-13 CL * H007 137 E002
Datasheet
Non-Stocked Lead-Time 23 Weeks
Min.: 1
Mult.: 1

SMC 1.27mm
TE Connectivity / ERNI Board to Board & Mezzanine Connectors 68-PIN,VERTICAL,SMT
Datasheet
Non-Stocked Lead-Time 21 Weeks
Min.: 1
Mult.: 1

SMC 1.27mm
TE Connectivity / ERNI Board to Board & Mezzanine Connectors SMCIDC 26 KV AB VV 7-01 CL * H007 717 PO
Datasheet
Non-Stocked Lead-Time 36 Weeks
Min.: 1
Mult.: 1
SMC 1.27mm