SMSI SMD Steel Spacers

Würth Elektronik SMSI SMD Steel Spacers feature a 3.3mm to 9.2mm outside diameter range with M1.6 to M5 thread size range. They are designed for distances from 1mm to 16mm in the assembly of PCBs to housing and to other PCBs. These components utilize steel material with a tin-plated surface and instantly removable polyimide tape. The series offers strong holding forces and torques as well as a fast and precise process. Würth Elektronik SMSI SMD Steel Spacers have an operating temperature range of -55°C to +150°C. 

Results: 72
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Product Type Thread Size Length Material Outside Diameter Plating Gender Packaging
Wurth Elektronik Standoffs & Spacers WA-SMSI M1.6 x 2.5mm D3.3mm 4,448In Stock
Cut Tape
$1.33
$1.22
$1.08
$0.95
Reel
$0.696
Min.: 1
Mult.: 1
: 2,200
Spacers Round Metric M1.6 2.5 mm Steel 3.3 mm Tin Female / Female Reel, Cut Tape, MouseReel
Wurth Elektronik Standoffs & Spacers WA-SMSI SMT Steel Spacer, M2.5 Internal non Stop 808In Stock
Cut Tape
$1.87
$1.77
$1.59
$1.40
$1.24
Reel
$1.15
Min.: 1
Mult.: 1
: 1,200
Spacers SMT Spacer M2.5 2.9 mm Steel 5.1 mm Tin Female Reel, Cut Tape, MouseReel
Wurth Elektronik Standoffs & Spacers WA-SMSI M1.6x2.5mm D3.3mm w. Pin 2,662In Stock
Cut Tape
$1.14
$1.05
$0.937
$0.822
Reel
$0.644
Min.: 1
Mult.: 1
: 2,200
Spacers Round Metric M1.6 3 mm Steel 3.3 mm Tin Female Reel, Cut Tape, MouseReel
Wurth Elektronik Standoffs & Spacers WA-SMSI M1.6 x 6.0mm D3.3mm w. Pin 2,214In Stock
Cut Tape
$1.14
$1.05
$0.937
$0.822
$0.764
Reel
$0.671
Min.: 1
Mult.: 1
: 1,100
Spacers Round Metric M1.6 6 mm Steel 3.3 mm Tin Female Reel, Cut Tape, MouseReel
Wurth Elektronik Standoffs & Spacers WA-SMSI Stl Spr M2 Int Non Stop 45,114In Stock
Cut Tape
$1.17
$1.08
$1.03
$0.971
Reel
$0.764
Min.: 1
Mult.: 1
: 3,000
Spacers Round Metric M2 0.5 mm Steel 4.35 mm Tin Female Reel, Cut Tape, MouseReel
Wurth Elektronik Standoffs & Spacers WA-SMSI SMT Steel M2 Intrnl NonStop 34,854In Stock
19,500Expected 1/22/2027
Cut Tape
$1.51
$1.43
$1.27
$1.16
$1.09
Reel
$0.898
Min.: 1
Mult.: 1
: 1,500
Spacers Round Metric M2 1 mm Steel 4.35 mm Tin Female / Female Reel, Cut Tape, MouseReel
Wurth Elektronik Standoffs & Spacers WA-SMSI SMT Steel M2.5 Intrnl NonStop 53,568In Stock
37,200Expected 1/29/2027
Cut Tape
$1.51
$1.43
$1.27
$1.16
$1.09
Reel
$0.898
Min.: 1
Mult.: 1
: 1,200
Spacers Round Metric M2.5 2.9 mm Steel 5.1 mm Tin Female / Female Reel, Cut Tape, MouseReel
Wurth Elektronik Standoffs & Spacers WA-SMSI SMT Steel M2 Intrnl NonStop 94,874In Stock
9,515Expected 11/9/2026
Cut Tape
$1.51
$1.43
$1.27
$1.16
$1.09
Reel
$0.898
Min.: 1
Mult.: 1
: 1,200
Spacers Round Metric M2 1.5 mm Steel 4.35 mm Tin Female / Female Reel, Cut Tape, MouseReel
Wurth Elektronik Standoffs & Spacers WA-SMSI M3 x 1.5 mm D=6mm 16,500In Stock
10,800Expected 11/6/2026
Cut Tape
$2.22
$2.08
$1.92
$1.76
$1.57
Reel
$1.47
Min.: 1
Mult.: 1
: 1,200
Spacers Round Metric M3 1.5 mm Steel 6 mm Tin Female / Female Reel, Cut Tape, MouseReel
Wurth Elektronik Standoffs & Spacers WA-SMSI M3x2mm. 6mm 20,018In Stock
Cut Tape
$2.54
$2.41
$2.15
$1.89
$1.76
Reel
$1.57
Min.: 1
Mult.: 1
: 1,050
Spacers Round Metric M3 3.4 mm Steel 6 mm Tin Female / Female Reel, Cut Tape, MouseReel
Wurth Elektronik Standoffs & Spacers WA-SMSI SMT Steel M2.5 Intrnl NonStop 46,873In Stock
Cut Tape
$1.65
$1.59
$1.39
$1.27
$1.22
Reel
$0.987
Min.: 1
Mult.: 1
: 950
Spacers Round Metric M2.5 3.9 mm Steel 5.1 mm Tin Female / Female Reel, Cut Tape, MouseReel
Wurth Elektronik Standoffs & Spacers WA-SMSI SMT Steel M2 Intrnl NonStop 71,957In Stock
Cut Tape
$1.51
$1.43
$1.27
$1.16
$1.14
Reel
$0.898
Min.: 1
Mult.: 1
: 950
Spacers Round Metric M2 2.5 mm Steel 4.35 mm Tin Female / Female Reel, Cut Tape, MouseReel
Wurth Elektronik Standoffs & Spacers WA-SMSI SMT Steel M2.5 Intrnl NonStop 111,376In Stock
Cut Tape
$1.31
$1.27
$1.10
$1.02
Reel
$0.781
Min.: 1
Mult.: 1
: 700
Spacers Round Metric M2.5 4.4 mm Steel 5.1 mm Tin Female / Female Reel, Cut Tape, MouseReel
Wurth Elektronik Standoffs & Spacers WA-SMSI SMT Steel M2 Intrnl NonStop 151,696In Stock
Cut Tape
$1.31
$1.27
$1.10
$1.02
$0.982
Reel
$0.781
Min.: 1
Mult.: 1
: 800
Spacers Round Metric M2 4.4 mm Steel 4.35 mm Tin Female / Female Reel, Cut Tape, MouseReel
Wurth Elektronik Standoffs & Spacers WA-SMSE SMD Steel M3 Internal 4.4mmLx6mm 40,593In Stock
35,200Expected 12/18/2026
Cut Tape
$2.29
$2.11
$1.96
$1.68
$1.52
Reel
$1.39
Min.: 1
Mult.: 1
: 800
Spacers Round Metric M3 4.4 mm Steel 6 mm Tin Female / Female Reel, Cut Tape, MouseReel
Wurth Elektronik Standoffs & Spacers WA-SMSI SMT Steel M2 Intrnl NonStop 47,815In Stock
30,600Expected 1/29/2027
Cut Tape
$1.31
$1.27
$1.10
$1.02
Reel
$0.781
Min.: 1
Mult.: 1
: 600
Spacers Round Metric M2 4 mm Steel 4.35 mm Tin Female / Female Reel, Cut Tape, MouseReel
Wurth Elektronik Standoffs & Spacers WA-SMSI SMT Steel M2.5 Intrnl NonStop 67,432In Stock
117,750On Order
Cut Tape
$1.55
$1.46
$1.30
$1.19
Reel
$1.13
Min.: 1
Mult.: 1
: 450
Spacers Round Metric M2.5 6.4 mm Steel 5.1 mm Tin Female / Female Reel, Cut Tape, MouseReel
Wurth Elektronik Standoffs & Spacers WA-SMSE SMD Steel M3 Internal 6.4mmLx6mm 50,410In Stock
40,300Expected 1/22/2027
Cut Tape
$2.29
$2.11
$1.96
$1.68
Reel
$1.39
Min.: 1
Mult.: 1
: 650
Spacers Round Metric M3 6.4 mm Steel 6 mm Tin Female / Female Reel, Cut Tape, MouseReel
Wurth Elektronik Standoffs & Spacers WA-SMSI SMT Steel M2.5 Intrnl NonStop 27,234In Stock
Cut Tape
$1.51
$1.43
$1.27
$1.16
Reel
$1.11
$0.898
Min.: 1
Mult.: 1
: 450
Spacers Round Metric M2.5 7.4 mm Steel 5.1 mm Tin Female / Female Reel, Cut Tape, MouseReel
Wurth Elektronik Standoffs & Spacers WA-SMSI SMT Steel M2 Intrnl NonStop 71,201In Stock
Cut Tape
$1.31
$1.27
$1.10
$1.02
Reel
$0.781
Min.: 1
Mult.: 1
: 500
Spacers Round Metric M2 7.4 mm Steel 4.35 mm Tin Female / Female Reel, Cut Tape, MouseReel
Wurth Elektronik Standoffs & Spacers WA-SMSE SMD Steel M3 Internal 7.4mmLx6mm 46,757In Stock
18,060Expected 11/9/2026
Cut Tape
$2.29
$2.11
$1.96
$1.68
Reel
$1.39
Min.: 1
Mult.: 1
: 550
Spacers Round Metric M3 7.4 mm Steel 6 mm Tin Female / Female Reel, Cut Tape, MouseReel
Wurth Elektronik Standoffs & Spacers WA-SMSI SMT Steel Spacer, M2.5 Internal non Stop Steel Tin plated w. Int thread M2.5 51,510In Stock
Cut Tape
$1.33
$1.19
$1.11
Reel
$1.01
$0.957
Min.: 1
Mult.: 1
: 450
Spacers SMT Spacer M2.5 6.5 mm Steel 5.1 mm Tin Reel, Cut Tape, MouseReel
Wurth Elektronik Standoffs & Spacers WA-SMSI SMT Steel M2.5 Intrnl NonStop 38,680In Stock
450Expected 11/9/2026
Cut Tape
$1.31
$1.27
$1.10
$1.02
Reel
$0.958
$0.781
Min.: 1
Mult.: 1
: 450
Spacers Round Metric M2.5 8.4 mm Steel 5.1 mm Tin Female / Female Reel, Cut Tape, MouseReel
Wurth Elektronik Standoffs & Spacers WA-SMSE SMD Steel M3 Internal 8.4mmLx6mm 19,488In Stock
54,500On Order
Cut Tape
$2.29
$2.12
$1.96
$1.68
Reel
$1.42
$1.39
Min.: 1
Mult.: 1
: 500
Spacers Round Metric M3 8.4 mm Steel 6 mm Tin Female / Female Reel, Cut Tape, MouseReel
Wurth Elektronik Standoffs & Spacers WA-SMSI SMT Steel Spacer with Internal Thread 35,400In Stock
Cut Tape
$2.29
$2.12
$1.96
$1.68
Reel
$1.42
Min.: 1
Mult.: 1
: 450
Spacers Round Metric M3 9.4 mm Steel 6 mm Tin Female / Female Reel, Cut Tape, MouseReel