Connectors – Mouser Puerto Rico

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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Board to Board & Mezzanine Connectors SMCQ 12 F AB VV 7-03 CL * 0007 137 E002 354939-E TE Connectivity / ERNI 1: $4.50 A tariff of 8% may be applied if shipping to the United States. 3,595In Stock	Mfr. Part # 354939-E Mouser Part # 305-354939	TE Connectivity / ERNI	Board to Board & Mezzanine Connectors SMCQ 12 F AB VV 7-03 CL * 0007 137 E002 Learn More about TE Connectivity / ERNI erni smc connectors	Datasheet	3,595In Stock	$4.50 $3.82 $3.25 $2.88 View $2.58 $2.43 $2.41 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 80-PIN,VERTICAL,SMT 234210-E TE Connectivity / ERNI 1: $10.31 A tariff of 8% may be applied if shipping to the United States. 518In Stock	Mfr. Part # 234210-E Mouser Part # 305-234210	TE Connectivity / ERNI	Board to Board & Mezzanine Connectors 80-PIN,VERTICAL,SMT Learn More about TE Connectivity / ERNI erni smc connectors	Datasheet	518In Stock	$10.31 $8.77 $7.23 $6.48 $6.25 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 20-PIN, VERTICAL, SMT 254415-E TE Connectivity / ERNI 1: $4.59 A tariff of 8% may be applied if shipping to the United States. 809In Stock	Mfr. Part # 254415-E Mouser Part # 305-254415	TE Connectivity / ERNI	Board to Board & Mezzanine Connectors 20-PIN, VERTICAL, SMT Learn More about TE Connectivity / ERNI erni smc connectors	Datasheet	809In Stock	$4.59 $3.91 $3.17 $2.49 View $2.45 $2.31 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 32-PIN, VERTICAL, SMT 254589-E TE Connectivity / ERNI 1: $3.89 A tariff of 8% may be applied if shipping to the United States. 993In Stock	Mfr. Part # 254589-E Mouser Part # 305-254589	TE Connectivity / ERNI	Board to Board & Mezzanine Connectors 32-PIN, VERTICAL, SMT Learn More about TE Connectivity / ERNI erni smc connectors	Datasheet	993In Stock	$3.89 $3.62 $3.08 $2.62 View $2.61 $2.28 $2.20 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors SMCIDC 12 KV AB VV 7-01 CL * H007 717 PO 244628-E TE Connectivity / ERNI 1: $3.73 A tariff of 8% may be applied if shipping to the United States. 1,955In Stock	Mfr. Part # 244628-E Mouser Part # 305-244628	TE Connectivity / ERNI	Board to Board & Mezzanine Connectors SMCIDC 12 KV AB VV 7-01 CL * H007 717 PO Learn More about TE Connectivity / ERNI erni smc connectors	Datasheet	1,955In Stock	$3.73 $3.39 $3.21 $2.99 View $2.62 $2.54 $2.26 $2.01 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors DRCBTB 1,27 26 M BTB20 18,2 137 * 094 TR 364084-E TE Connectivity / ERNI 1: $5.92 A tariff of 11% may be applied if shipping to the United States. 599In Stock	Mfr. Part # 364084-E Mouser Part # 305-364084	TE Connectivity / ERNI	Board to Board & Mezzanine Connectors DRCBTB 1,27 26 M BTB20 18,2 137 * 094 TR Learn More about TE Connectivity / ERNI erni smc connectors	Datasheet	599In Stock	$5.92 $5.03 $4.72 $4.54 View $4.18 $3.98 $3.57 $3.37 A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 12-PIN,RIGHTANGLE,SMT 154740-E TE Connectivity / ERNI 1: $3.51 A tariff of 8% may be applied if shipping to the United States. 1,018In Stock	Mfr. Part # 154740-E Mouser Part # 305-154740	TE Connectivity / ERNI	Board to Board & Mezzanine Connectors 12-PIN,RIGHTANGLE,SMT Learn More about TE Connectivity / ERNI erni smc connectors	Datasheet	1,018In Stock	$3.51 $3.08 $2.62 $2.39 View $2.15 $2.00 $1.98 $1.97 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 80-PIN,RIGHTANGLE,SMT 154744-E TE Connectivity / ERNI 1: $10.35 A tariff of 8% may be applied if shipping to the United States. 225In Stock	Mfr. Part # 154744-E Mouser Part # 305-154744	TE Connectivity / ERNI	Board to Board & Mezzanine Connectors 80-PIN,RIGHTANGLE,SMT Learn More about TE Connectivity / ERNI erni smc connectors	Datasheet	225In Stock	Cut Tape $10.35 $8.97 $7.15 Reel $6.50 $6.42 Quote Quote A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 560
Board to Board & Mezzanine Connectors DRCBTB 1,27 68 M BTB26 24,2 137 * 094 TR 364718-E TE Connectivity / ERNI 1: $12.66 A tariff of 11% may be applied if shipping to the United States. 20In Stock	Mfr. Part # 364718-E Mouser Part # 305-364718	TE Connectivity / ERNI	Board to Board & Mezzanine Connectors DRCBTB 1,27 68 M BTB26 24,2 137 * 094 TR Learn More about TE Connectivity / ERNI erni smc connectors	Datasheet	20In Stock	$12.66 $11.22 $10.79 $9.04 View $9.03 $8.92 $8.34 $7.75 A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors DRCBTB 1,27 12 M BTB24 22,2 137 * 094 TR 364096-E TE Connectivity / ERNI 1: $4.65 A tariff of 11% may be applied if shipping to the United States. 149In Stock	Mfr. Part # 364096-E Mouser Part # 305-364096	TE Connectivity / ERNI	Board to Board & Mezzanine Connectors DRCBTB 1,27 12 M BTB24 22,2 137 * 094 TR Learn More about TE Connectivity / ERNI erni smc connectors	Datasheet	149In Stock	$4.65 $4.23 $4.01 $3.11 View $2.72 $2.60 Quote A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors DRCBTB 1,27 50 M BTB20 18,2 137 * 094 TR 354307-E TE Connectivity / ERNI 1: $9.14 A tariff of 11% may be applied if shipping to the United States. 228In Stock	Mfr. Part # 354307-E Mouser Part # 305-354307	TE Connectivity / ERNI	Board to Board & Mezzanine Connectors DRCBTB 1,27 50 M BTB20 18,2 137 * 094 TR Learn More about TE Connectivity / ERNI erni smc connectors	Datasheet	228In Stock	$9.14 $8.23 $7.75 $7.55 View $7.36 $6.56 $6.16 $5.49 Quote A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors DRCBTB 1,27 50 M BTB38 36,2 137 * 094 TR 354316-E TE Connectivity / ERNI 1: $9.87 A tariff of 8% may be applied if shipping to the United States. 5In Stock	Mfr. Part # 354316-E Mouser Part # 305-354316	TE Connectivity / ERNI	Board to Board & Mezzanine Connectors DRCBTB 1,27 50 M BTB38 36,2 137 * 094 TR Learn More about TE Connectivity / ERNI erni smc connectors	Datasheet	5In Stock	$9.87 $8.89 $8.37 $8.16 View $7.94 $7.08 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors SMCQ 68 M AB VV 3-04 * 2,8 0003 137 E001 144183-E TE Connectivity / ERNI 1: $10.51 A tariff of 8% may be applied if shipping to the United States. 11In Stock	Mfr. Part # 144183-E Mouser Part # 305-144183	TE Connectivity / ERNI	Board to Board & Mezzanine Connectors SMCQ 68 M AB VV 3-04 * 2,8 0003 137 E001 Learn More about TE Connectivity / ERNI erni smc connectors	Datasheet	11In Stock	$10.51 $8.30 $8.09 $7.88 View $7.32 $7.16 $6.64 Quote A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors DRCBTB 1,27 26 M BTB26 24,2 137 * 094 TR 364087-E TE Connectivity / ERNI 1: $6.30 A tariff of 11% may be applied if shipping to the United States. 35In Stock	Mfr. Part # 364087-E Mouser Part # 305-364087	TE Connectivity / ERNI	Board to Board & Mezzanine Connectors DRCBTB 1,27 26 M BTB26 24,2 137 * 094 TR Learn More about TE Connectivity / ERNI erni smc connectors	Datasheet	35In Stock	$6.30 $5.70 $5.39 $4.41 View $4.40 $4.20 $3.74 $3.61 A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 20-PIN, VERTICAL, SMT 354063-E TE Connectivity / ERNI 1: $3.83 A tariff of 8% may be applied if shipping to the United States. 345In Stock	Mfr. Part # 354063-E Mouser Part # 305-354063	TE Connectivity / ERNI	Board to Board & Mezzanine Connectors 20-PIN, VERTICAL, SMT Learn More about TE Connectivity / ERNI erni smc connectors	Datasheet	345In Stock	$3.83 $3.26 $2.68 $2.08 View $1.96 $1.91 $1.88 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Headers & Wire Housings SMCQ 50 M AB VV 8-13 CL * H007 137 E005 474356-E TE Connectivity / ERNI 1: $5.57 A tariff of 8% may be applied if shipping to the United States. 276In Stock	Mfr. Part # 474356-E Mouser Part # 305-474356	TE Connectivity / ERNI	Headers & Wire Housings SMCQ 50 M AB VV 8-13 CL * H007 137 E005 Learn More about TE Connectivity / ERNI erni smc connectors		276In Stock	Cut Tape $5.57 $5.06 $4.80 $4.48 Reel $3.31 View $3.44 $3.28 $3.21 $3.00 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 280
Board to Board & Mezzanine Connectors 12P 1.27MM SMT R/A ML DA CRD REEL/50 154763-E TE Connectivity / ERNI 1: $3.13 A tariff of 8% may be applied if shipping to the United States. 19,537In Stock	Mfr. Part # 154763-E Mouser Part # 305-154763	TE Connectivity / ERNI	Board to Board & Mezzanine Connectors 12P 1.27MM SMT R/A ML DA CRD REEL/50 Learn More about TE Connectivity / ERNI erni smc connectors	Datasheet	19,537In Stock	Cut Tape $3.13 $2.67 $2.27 Reel $2.01 $1.85 $1.74 MouseReel Available A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 560
Board to Board & Mezzanine Connectors 12-PIN,VERTICAL,SMT 154717-E TE Connectivity / ERNI 1: $2.93 A tariff of 8% may be applied if shipping to the United States. 898In Stock 3,920On Order	Mfr. Part # 154717-E Mouser Part # 305-154717	TE Connectivity / ERNI	Board to Board & Mezzanine Connectors 12-PIN,VERTICAL,SMT Learn More about TE Connectivity / ERNI erni smc connectors	Datasheet	898In Stock 3,920On Order On Order Ship Dates Mfr. #: 154717-E Stock: 898 Can Ship Immediately On Order: 280 Expected 10/28/2026 3,640 Expected 3/22/2027 Factory Lead-Time: 20 Weeks	Cut Tape $2.93 $2.50 $2.12 Reel $1.97 $1.87 View $1.72 $1.65 MouseReel Available A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 280
Board to Board & Mezzanine Connectors 68P 1.27MM SMT VERT FEMALE TYPE B 154720-E TE Connectivity / ERNI 1: $7.12 A tariff of 8% may be applied if shipping to the United States. 1,055In Stock	Mfr. Part # 154720-E Mouser Part # 305-154720	TE Connectivity / ERNI	Board to Board & Mezzanine Connectors 68P 1.27MM SMT VERT FEMALE TYPE B Learn More about TE Connectivity / ERNI erni smc connectors	Datasheet	1,055In Stock	Cut Tape $7.12 $6.06 $5.15 Reel $5.12 $4.51 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 280
Board to Board & Mezzanine Connectors 80P 1.27MM SMT VERT FEMALE TYPE B 154721-E TE Connectivity / ERNI 1: $8.80 A tariff of 8% may be applied if shipping to the United States. 286In Stock	Mfr. Part # 154721-E Mouser Part # 305-154721	TE Connectivity / ERNI	Board to Board & Mezzanine Connectors 80P 1.27MM SMT VERT FEMALE TYPE B Learn More about TE Connectivity / ERNI erni smc connectors	Datasheet	286In Stock	Cut Tape $8.80 $7.49 $6.36 Reel $6.04 $5.71 $5.27 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 280
Board to Board & Mezzanine Connectors 68-PIN,RIGHTANGLE,SMT 154743-E TE Connectivity / ERNI 1: $8.66 A tariff of 8% may be applied if shipping to the United States. 1,342In Stock	Mfr. Part # 154743-E Mouser Part # 305-154743	TE Connectivity / ERNI	Board to Board & Mezzanine Connectors 68-PIN,RIGHTANGLE,SMT Learn More about TE Connectivity / ERNI erni smc connectors	Datasheet	1,342In Stock	Cut Tape $8.66 $7.79 $7.69 $7.40 $5.81 Reel $5.81 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 560
Board to Board & Mezzanine Connectors 50P 1.27MM R/A MALE SMT DAUG CARD 154765-E TE Connectivity / ERNI 1: $5.57 A tariff of 8% may be applied if shipping to the United States. 490In Stock 560Expected 11/24/2026	Mfr. Part # 154765-E Mouser Part # 305-154765	TE Connectivity / ERNI	Board to Board & Mezzanine Connectors 50P 1.27MM R/A MALE SMT DAUG CARD Learn More about TE Connectivity / ERNI erni smc connectors	Datasheet	490In Stock 560Expected 11/24/2026	Cut Tape $5.57 $4.73 $4.02 Reel $3.56 $3.29 $3.16 MouseReel Available A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 560
Board to Board & Mezzanine Connectors SMCB 80 M AB VV 7-03 CL * 0007 137 E004 154767-E TE Connectivity / ERNI 1: $8.37 A tariff of 8% may be applied if shipping to the United States. 623In Stock 560Expected 11/23/2026	Mfr. Part # 154767-E Mouser Part # 305-154767	TE Connectivity / ERNI	Board to Board & Mezzanine Connectors SMCB 80 M AB VV 7-03 CL * 0007 137 E004 Learn More about TE Connectivity / ERNI erni smc connectors	Datasheet	623In Stock 560Expected 11/23/2026	Cut Tape $8.37 $7.12 $6.12 Reel $6.12 $5.40 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 560
Board to Board & Mezzanine Connectors 26-PIN,VERTICAL,SMT 154806-E TE Connectivity / ERNI 1: $3.49 A tariff of 8% may be applied if shipping to the United States. 3,321In Stock	Mfr. Part # 154806-E Mouser Part # 305-154806	TE Connectivity / ERNI	Board to Board & Mezzanine Connectors 26-PIN,VERTICAL,SMT Learn More about TE Connectivity / ERNI erni smc connectors	Datasheet	3,321In Stock	Cut Tape $3.49 $2.97 $2.52 Reel $2.29 $2.25 View $2.22 $2.16 $2.08 MouseReel Available A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 280
Board to Board & Mezzanine Connectors 68-PIN,VERTICAL,SMT 154808-E TE Connectivity / ERNI 1: $7.01 A tariff of 8% may be applied if shipping to the United States. 327In Stock 1,120On Order	Mfr. Part # 154808-E Mouser Part # 305-154808	TE Connectivity / ERNI	Board to Board & Mezzanine Connectors 68-PIN,VERTICAL,SMT Learn More about TE Connectivity / ERNI erni smc connectors	Datasheet	327In Stock 1,120On Order On Order Ship Dates Mfr. #: 154808-E Stock: 327 Can Ship Immediately On Order: 280 Expected 11/2/2026 840 Expected 1/6/2027 Factory Lead-Time: 23 Weeks	Cut Tape $7.01 $5.96 $5.07 Reel $5.04 $4.45 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 280

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