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. 

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Description Datasheet Availability Pricing (PLN) 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 SMT Steel Spacer, M2.5 Internal non Stop
Datasheet
990In Stock
MouseReel Available
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 SMT Steel M2.5 Intrnl NonStop
Datasheet
29 194In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 500

Spacers Round Metric M2.5 2.4 mm Steel 5.1 mm Tin Female / Female Reel, Cut Tape, MouseReel
Wurth Elektronik Standoffs & Spacers WA-SMSI SMT Steel M2.5 Intrnl NonStop
Datasheet
27 518In Stock
55 200On Order
MouseReel Available
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
Datasheet
48 391In Stock
32 400Expected 9/25/2026
MouseReel Available
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 M3x2mm. 6mm
Datasheet
15 380In Stock
MouseReel Available
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
Datasheet
33 878In Stock
25 650Expected 8/28/2026
MouseReel Available
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
Datasheet
46 675In Stock
32 300Expected 8/28/2026
MouseReel Available
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 Intrnl NonStop
Datasheet
52 413In Stock
128 000On Order
MouseReel Available
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
Datasheet
29 237In Stock
24 000Expected 9/4/2026
MouseReel Available
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 M2.5 Intrnl NonStop
Datasheet
43 089In Stock
119 550On Order
MouseReel Available
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
Datasheet
49 814In Stock
40 950Expected 9/4/2026
MouseReel Available
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 Intrnl NonStop
Datasheet
74 766In Stock
MouseReel Available
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-SMSI SMT Steel Spacer, M2.5 Internal non Stop Steel Tin plated w. Int thread M2.5
Datasheet
38 116In Stock
23 400Expected 8/28/2026
MouseReel Available
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 Spacer with Internal Thread
Datasheet
27 810In Stock
15 750Expected 9/4/2026
MouseReel Available
Min.: 1
Mult.: 1
: 450

Spacers Round Metric M3 9.4 mm Steel 6 mm Tin Female / Female Reel, Cut Tape, MouseReel
Wurth Elektronik Standoffs & Spacers WA-SMSI M1.6 x 3.0mm D3.3mm
Datasheet
3 969In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 800

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 4mm D3.3mm
Datasheet
4 421In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 400

Spacers Round Metric M1.6 4 mm Steel 3.3 mm Tin Female Reel, Cut Tape, MouseReel
Wurth Elektronik Standoffs & Spacers WA-SMSI M1.6 x 6.0mm D3.3mm
Datasheet
8 268In Stock
5 500Expected 9/4/2026
MouseReel Available
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-SMS Stl Spr M2.5I Int Non Stop
Datasheet
3 683In Stock
6 000Expected 10/23/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Spacers Round Metric M2.5 0.5 mm Steel 5.1 mm Tin Female Reel, Cut Tape, MouseReel
Wurth Elektronik Standoffs & Spacers WA-SMSI Stl Spr M2 Int Non Stop
Datasheet
15 033In Stock
36 000On Order
MouseReel Available
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 Stl Spcr M3 Int Non Stop
Datasheet
7 795In Stock
8 400Expected 9/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2 800

Spacers Round Metric M3 0.5 mm Steel 6 mm Tin Female Reel, Cut Tape, MouseReel
Wurth Elektronik Standoffs & Spacers WA-SMSI SMT Steel M2 Intrnl NonStop
Datasheet
8 720In Stock
33 000On Order
MouseReel Available
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 SMT Steel Spacer 150um M3 Thrd Int
Datasheet
10 968In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 500

Spacers Round Metric M3 2.4 mm Steel 6 mm Tin Female / Female Reel, Cut Tape, MouseReel
Wurth Elektronik Standoffs & Spacers WA-SMSI M3 x 1.5 mm D=6mm
Datasheet
12 688In Stock
8 400Expected 8/28/2026
MouseReel Available
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 M1.6 x 1.5mm D3.3mm
Datasheet
8 616In Stock
36 000Expected 10/23/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Spacers Round Metric M1.6 1.5 mm Steel 3.3 mm Tin Female / Female Reel, Cut Tape, MouseReel
Wurth Elektronik Standoffs & Spacers WA-SMSI SMT Steel M2.5 Intrnl NonStop
Datasheet
10 938In Stock
2 100Expected 9/4/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1 050

Spacers Round Metric M2.5 3.4 mm Steel 5.1 mm Tin Female / Female Reel, Cut Tape, MouseReel