SMST SMD Steel Spacers

Würth Elektronik SMST SMD Steel Spacers feature an outside diameter of 4.35mm, 5.1mm, or 6mm. These spacers are designed for distances from 1mm to 16mm in the assembly of PCBs to housing and to other PCBs. They utilize steel material with a tin-plated surface and instantly removable polyimide tape. Würth Elektronik SMST SMD Steel Spacers deliver strong holding forces and torques as well as a fast and precise process. The SMST series has an operating temperature range of -55°C to +150°C.

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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Type
Length
Material
Outside Diameter
Plating
Gender
Packaging
Wurth Elektronik Standoffs & Spacers WA-SMST SMT Steel 3.3mm Intrnl NonStop
Datasheet
18,705In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 800

Spacers Round 4.4 mm Steel 6 mm Tin Female / Female Reel, Cut Tape, MouseReel
Wurth Elektronik Standoffs & Spacers WA-SMST SMT Steel 3.3mm Intrnl NonStop
Datasheet
55,502In Stock
133,025On Order
MouseReel Available
Min.: 1
Mult.: 1
: 650

Spacers Round 6.4 mm Steel 6 mm Tin Female / Female Reel, Cut Tape, MouseReel
Wurth Elektronik Standoffs & Spacers WA-SMST SMT Steel 3.3mm Intrnl NonStop
Datasheet
18,068In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 450

Spacers Round 9.4 mm Steel 6 mm Tin Female / Female Reel, Cut Tape, MouseReel
Wurth Elektronik Standoffs & Spacers WA-SMST SMD Steel Spacer 4.3mm
Datasheet
3,179In Stock
6,000Expected 16/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

Spacers Round 1 mm Steel 4.35 mm Tin Female / Female Reel, Cut Tape, MouseReel
Wurth Elektronik Standoffs & Spacers WA-SMST SMT Steel 3.3mm Intrnl NonStop
Datasheet
4,497In Stock
4,500Expected 14/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

Spacers Round 1 mm Steel 6 mm Tin Female / Female Reel, Cut Tape, MouseReel
Wurth Elektronik Standoffs & Spacers WA-SMST SMD Steel Spacer 4.3mm
Datasheet
4,782In Stock
6,300Expected 14/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,050

Spacers Round 2 mm Steel 4.35 mm Tin Female / Female Reel, Cut Tape, MouseReel
Wurth Elektronik Standoffs & Spacers WA-SMST SMT Steel 2.7mm Intrnl NonStop
Datasheet
20,186In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,050

Spacers Round 3.4 mm Steel 5.1 mm Tin Female / Female Reel, Cut Tape, MouseReel
Wurth Elektronik Standoffs & Spacers WA-SMST SMT Steel 3.3mm Intrnl NonStop
Datasheet
8,473In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,050

Spacers Round 3.4 mm Steel 6 mm Tin Female / Female Reel, Cut Tape, MouseReel
Wurth Elektronik Standoffs & Spacers WA-SMST SMD Steel Spacer 4.3mm
Datasheet
10,135In Stock
7,600Expected 11/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 950

Spacers Round 2.5 mm Steel 4.35 mm Tin Female / Female Reel, Cut Tape, MouseReel
Wurth Elektronik Standoffs & Spacers WA-SMST SMT Steel 3.3mm Intrnl NonStop
Datasheet
2,070In Stock
1,900Expected 14/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 950

Spacers Round 3.9 mm Steel 6 mm Tin Female / Female Reel, Cut Tape, MouseReel
Wurth Elektronik Standoffs & Spacers WA-SMST SMT Steel Spacer Diam=4.5 Internal non Stop Steel Tin plated w. Int 4.5mm Diam
Datasheet
2,970In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 900

Spacers SMT Spacer 3 mm Steel 8.2 mm Tin Reel, Cut Tape, MouseReel
Wurth Elektronik Standoffs & Spacers WA-SMST SMD Steel Spacer 4.3mm
Datasheet
11,297In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 600

Spacers Round 4 mm Steel 4.35 mm Tin Female / Female Reel, Cut Tape, MouseReel
Wurth Elektronik Standoffs & Spacers WA-SMST SMT Steel 2.7mm Intrnl NonStop
Datasheet
6,801In Stock
4,900Expected 14/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 700

Spacers Round 5.4 mm Steel 5.1 mm Tin Female / Female Reel, Cut Tape, MouseReel
Wurth Elektronik Standoffs & Spacers WA-SMST SMT Steel 3.3mm Intrnl NonStop
Datasheet
7,901In Stock
21,000Expected 14/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 750

Spacers Round 5.4 mm Steel 6 mm Tin Female / Female Reel, Cut Tape, MouseReel
Wurth Elektronik Standoffs & Spacers WA-SMST SMT Steel 2.7mm Intrnl NonStop
Datasheet
19,302In Stock
15,300Expected 14/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 450

Spacers Round 6.4 mm Steel 5.1 mm Tin Female / Female Reel, Cut Tape, MouseReel
Wurth Elektronik Standoffs & Spacers WA-SMST SMD Steel Spacer 4.3mm
Datasheet
3,768In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Spacers Round 6 mm Steel 4.35 mm Tin Female / Female Reel, Cut Tape, MouseReel
Wurth Elektronik Standoffs & Spacers WA-SMST SMT Steel 3.3mm Intrnl NonStop
Datasheet
13,121In Stock
7,150Expected 14/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 550

Spacers Round 7.4 mm Steel 6 mm Tin Female / Female Reel, Cut Tape, MouseReel
Wurth Elektronik Standoffs & Spacers WA-SMST SMT Steel 2.7mm Intrnl NonStop
Datasheet
6,036In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 450

Spacers Round 8.4 mm Steel 5.1 mm Tin Female / Female Reel, Cut Tape, MouseReel
Wurth Elektronik Standoffs & Spacers WA-SMST SMT Steel 3.3mm Intrnl NonStop
Datasheet
6,946In Stock
4,500Expected 14/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

Spacers Round 8.4 mm Steel 6 mm Tin Female / Female Reel, Cut Tape, MouseReel
Wurth Elektronik Standoffs & Spacers WA-SMST SMT Steel 2.7mm Intrnl NonStop
Datasheet
10,698In Stock
26,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 400

Spacers Round 8 mm Steel 5.1 mm Tin Female / Female Reel, Cut Tape, MouseReel
Wurth Elektronik Standoffs & Spacers WA-SMST SMT Steel Spacer Diam=4.5 Internal non Stop Steel Tin plated w. Int 4.5mm Diam
Datasheet
3,004In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 400

Spacers SMT Spacer 8 mm Steel 8.2 mm Tin Reel, Cut Tape, MouseReel
Wurth Elektronik Standoffs & Spacers WA-SMST SMT Steel 3.3mm Intrnl NonStop
Datasheet
2,198In Stock
3,200Expected 14/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 400

Spacers Round 10.4 mm Steel 6 mm Tin Female / Female Reel, Cut Tape, MouseReel
Wurth Elektronik Standoffs & Spacers WA-SMST SMT Steel 2.7mm Intrnl NonStop
Datasheet
4,913In Stock
3,000Expected 14/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 300

Spacers Round 11.4 mm Steel 5.1 mm Tin Female / Female Reel, Cut Tape, MouseReel
Wurth Elektronik Standoffs & Spacers WA-SMST SMT Steel 3.3mm Intrnl NonStop
Datasheet
5,665In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 300

Spacers Round 12.4 mm Steel 6 mm Tin Female / Female Reel, Cut Tape, MouseReel
Wurth Elektronik Standoffs & Spacers WA-SMST SMT Steel 3.3mm Intrnl NonStop
Datasheet
6,547In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 300

Spacers Round 13.4 mm Steel 6 mm Tin Female / Female Reel, Cut Tape, MouseReel