Standoffs & Spacers – Mouser Singapore

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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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Part #

Standoffs & Spacers WA-SMST SMT Steel 3.3mm Intrnl NonStop

9774030960R
Wurth Elektronik
1: $2.57
20,443In Stock

Mfr. Part No.
9774030960R

Mouser Part No
710-9774030960R

Wurth Elektronik

Standoffs & Spacers WA-SMST SMT Steel 3.3mm Intrnl NonStop

Learn More

Datasheet

20,443In Stock

Cut Tape

$2.57

$2.46

$2.17

$2.02

$1.92

Reel

$1.65

MouseReel Available

Min.: 1
Mult.: 1

: 800

Spacers

Round

4.4 mm

Steel

6 mm

Tin

Female / Female

Reel, Cut Tape, MouseReel

Standoffs & Spacers WA-SMST SMT Steel 3.3mm Intrnl NonStop

9774050960R
Wurth Elektronik
1: $1.63
12,302In Stock
135,621On Order

Mfr. Part No.
9774050960R

Mouser Part No
710-9774050960R

Wurth Elektronik

Standoffs & Spacers WA-SMST SMT Steel 3.3mm Intrnl NonStop

Learn More

Datasheet

12,302In Stock

135,621On Order

Cut Tape

$1.63

$1.53

$1.36

$1.24

Reel

$1.01

MouseReel Available

Min.: 1
Mult.: 1

: 650

Spacers

Round

6.4 mm

Steel

6 mm

Tin

Female / Female

Reel, Cut Tape, MouseReel

Standoffs & Spacers WA-SMST SMD Steel Spacer 4.3mm

9774010943R
Wurth Elektronik
1: $1.21
3,407In Stock
6,000Expected 16/10/2026

Mfr. Part No.
9774010943R

Mouser Part No
710-9774010943R

Wurth Elektronik

Standoffs & Spacers WA-SMST SMD Steel Spacer 4.3mm

Learn More

Datasheet

3,407In Stock

6,000Expected 16/10/2026

Cut Tape

$1.21

$1.12

$1.04

$0.92

Reel

$0.801

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Spacers

Round

1 mm

Steel

4.35 mm

Tin

Female / Female

Reel, Cut Tape, MouseReel

Standoffs & Spacers WA-SMST SMT Steel 3.3mm Intrnl NonStop

9774010960R
Wurth Elektronik
1: $2.56
6,994In Stock

Mfr. Part No.
9774010960R

Mouser Part No
710-9774010960R

Wurth Elektronik

Standoffs & Spacers WA-SMST SMT Steel 3.3mm Intrnl NonStop

Learn More

Datasheet

6,994In Stock

Cut Tape

$2.56

$2.45

$2.15

$2.00

$1.83

Reel

$1.60

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Spacers

Round

1 mm

Steel

6 mm

Tin

Female / Female

Reel, Cut Tape, MouseReel

Standoffs & Spacers WA-SMST SMT Steel 3.3mm Intrnl NonStop

9774015960R
Wurth Elektronik
1: $2.56
5,531In Stock

Mfr. Part No.
9774015960R

Mouser Part No
710-9774015960R

Wurth Elektronik

Standoffs & Spacers WA-SMST SMT Steel 3.3mm Intrnl NonStop

Learn More

Datasheet

5,531In Stock

Cut Tape

$2.56

$2.45

$2.15

$2.00

$1.83

Reel

$1.60

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

Spacers

Round

2.9 mm

Steel

6 mm

Tin

Female / Female

Reel, Cut Tape, MouseReel

Standoffs & Spacers WA-SMST SMD Steel Spacer 4.3mm

9774020943R
Wurth Elektronik
1: $1.15
5,674In Stock

Mfr. Part No.
9774020943R

Mouser Part No
710-9774020943R

Wurth Elektronik

Standoffs & Spacers WA-SMST SMD Steel Spacer 4.3mm

Learn More

Datasheet

5,674In Stock

Cut Tape

$1.15

$1.08

$1.00

$0.887

Reel

$0.77

MouseReel Available

Min.: 1
Mult.: 1

: 1,050

Spacers

Round

2 mm

Steel

4.35 mm

Tin

Female / Female

Reel, Cut Tape, MouseReel

Standoffs & Spacers WA-SMST SMT Steel 2.7mm Intrnl NonStop

9774020951R
Wurth Elektronik
1: $1.40
20,528In Stock

Mfr. Part No.
9774020951R

Mouser Part No
710-9774020951R

Wurth Elektronik

Standoffs & Spacers WA-SMST SMT Steel 2.7mm Intrnl NonStop

Learn More

Datasheet

20,528In Stock

Cut Tape

$1.40

$1.36

$1.18

$1.10

$1.01

Reel

$0.88

MouseReel Available

Min.: 1
Mult.: 1

: 1,050

Spacers

Round

3.4 mm

Steel

5.1 mm

Tin

Female / Female

Reel, Cut Tape, MouseReel

Standoffs & Spacers WA-SMST SMT Steel 3.3mm Intrnl NonStop

9774020960R
Wurth Elektronik
1: $1.40
8,791In Stock

Mfr. Part No.
9774020960R

Mouser Part No
710-9774020960R

Wurth Elektronik

Standoffs & Spacers WA-SMST SMT Steel 3.3mm Intrnl NonStop

Learn More

Datasheet

8,791In Stock

Cut Tape

$1.40

$1.36

$1.18

$1.10

$1.01

Reel

$0.88

MouseReel Available

Min.: 1
Mult.: 1

: 1,050

Spacers

Round

3.4 mm

Steel

6 mm

Tin

Female / Female

Reel, Cut Tape, MouseReel

Standoffs & Spacers WA-SMST SMD Steel Spacer 4.3mm

9774025943R
Wurth Elektronik
1: $1.21
12,700In Stock
7,600Expected 11/9/2026

Mfr. Part No.
9774025943R

Mouser Part No
710-9774025943R

Wurth Elektronik

Standoffs & Spacers WA-SMST SMD Steel Spacer 4.3mm

Learn More

Datasheet

12,700In Stock

7,600Expected 11/9/2026

Cut Tape

$1.21

$1.12

$1.04

$0.92

Reel

$0.801

MouseReel Available

Min.: 1
Mult.: 1

: 950

Spacers

Round

2.5 mm

Steel

4.35 mm

Tin

Female / Female

Reel, Cut Tape, MouseReel

Standoffs & Spacers WA-SMST SMT Steel 2.7mm Intrnl NonStop

9774025951R
Wurth Elektronik
1: $1.61
3,488In Stock

Mfr. Part No.
9774025951R

Mouser Part No
710-9774025951R

Wurth Elektronik

Standoffs & Spacers WA-SMST SMT Steel 2.7mm Intrnl NonStop

Learn More

Datasheet

3,488In Stock

Cut Tape

$1.61

$1.52

$1.36

$1.24

Reel

$0.91

View

MouseReel Available

Min.: 1
Mult.: 1

: 950

Spacers

Round

3.9 mm

Steel

5.1 mm

Tin

Female / Female

Reel, Cut Tape, MouseReel

Standoffs & Spacers WA-SMST SMT Steel Spacer Diam=4.5 Internal non Stop Steel Tin plated w. Int 4.5mm Diam

9774030982R
Wurth Elektronik
1: $2.09
3,187In Stock

Mfr. Part No.
9774030982R

Mouser Part No
710-9774030982R

Wurth Elektronik

Standoffs & Spacers WA-SMST SMT Steel Spacer Diam=4.5 Internal non Stop Steel Tin plated w. Int 4.5mm Diam

Learn More

Datasheet

3,187In Stock

Cut Tape

$2.09

$1.97

$1.83

$1.70

$1.49

Reel

$1.36

MouseReel Available

Min.: 1
Mult.: 1

: 900

Spacers

SMT Spacer

3 mm

Steel

8.2 mm

Tin

Reel, Cut Tape, MouseReel

Standoffs & Spacers WA-SMST SMD Steel Spacer 4.3mm

9774040943R
Wurth Elektronik
1: $1.20
11,852In Stock

Mfr. Part No.
9774040943R

Mouser Part No
710-9774040943R

Wurth Elektronik

Standoffs & Spacers WA-SMST SMD Steel Spacer 4.3mm

Learn More

Datasheet

11,852In Stock

Cut Tape

$1.20

$1.12

$1.04

$0.92

Reel

$0.801

MouseReel Available

Min.: 1
Mult.: 1

: 600

Spacers

Round

4 mm

Steel

4.35 mm

Tin

Female / Female

Reel, Cut Tape, MouseReel

Standoffs & Spacers WA-SMST SMT Steel 2.7mm Intrnl NonStop

9774040951R
Wurth Elektronik
1: $1.40
8,630In Stock

Mfr. Part No.
9774040951R

Mouser Part No
710-9774040951R

Wurth Elektronik

Standoffs & Spacers WA-SMST SMT Steel 2.7mm Intrnl NonStop

Learn More

Datasheet

8,630In Stock

Cut Tape

$1.40

$1.36

$1.18

$1.10

Reel

$0.88

MouseReel Available

Min.: 1
Mult.: 1

: 700

Spacers

Round

5.4 mm

Steel

5.1 mm

Tin

Female / Female

Reel, Cut Tape, MouseReel

Standoffs & Spacers WA-SMST SMT Steel 3.3mm Intrnl NonStop

9774040960R
Wurth Elektronik
1: $2.56
9,823In Stock

Mfr. Part No.
9774040960R

Mouser Part No
710-9774040960R

Wurth Elektronik

Standoffs & Spacers WA-SMST SMT Steel 3.3mm Intrnl NonStop

Learn More

Datasheet

9,823In Stock

Cut Tape

$2.56

$2.45

$2.15

$2.00

$1.83

Reel

$1.83

MouseReel Available

Min.: 1
Mult.: 1

: 750

Spacers

Round

5.4 mm

Steel

6 mm

Tin

Female / Female

Reel, Cut Tape, MouseReel

Standoffs & Spacers WA-SMST SMD Steel Spacer 4.3mm

9774050943R
Wurth Elektronik
1: $1.10
3,868In Stock

Mfr. Part No.
9774050943R

Mouser Part No
710-9774050943R

Wurth Elektronik

Standoffs & Spacers WA-SMST SMD Steel Spacer 4.3mm

Learn More

Datasheet

3,868In Stock

Cut Tape

$1.10

$1.04

$0.963

$0.852

Reel

$0.742

MouseReel Available

Min.: 1
Mult.: 1

: 600

Spacers

Round

5 mm

Steel

4.35 mm

Tin

Female / Female

Reel, Cut Tape, MouseReel

Standoffs & Spacers WA-SMST SMT Steel 2.7mm Intrnl NonStop

9774050951R
Wurth Elektronik
1: $1.39
29,301In Stock

Mfr. Part No.
9774050951R

Mouser Part No
710-9774050951R

Wurth Elektronik

Standoffs & Spacers WA-SMST SMT Steel 2.7mm Intrnl NonStop

Learn More

Datasheet

29,301In Stock

Cut Tape

$1.39

$1.36

$1.18

$1.10

Reel

$1.01

MouseReel Available

Min.: 1
Mult.: 1

: 450

Spacers

Round

6.4 mm

Steel

5.1 mm

Tin

Female / Female

Reel, Cut Tape, MouseReel

Standoffs & Spacers WA-SMST SMD Steel Spacer 4.3mm

9774060943R
Wurth Elektronik
1: $1.20
5,683In Stock

Mfr. Part No.
9774060943R

Mouser Part No
710-9774060943R

Wurth Elektronik

Standoffs & Spacers WA-SMST SMD Steel Spacer 4.3mm

Learn More

Datasheet

5,683In Stock

Cut Tape

$1.20

$1.12

$1.04

$0.92

Reel

$0.801

MouseReel Available

Min.: 1
Mult.: 1

: 500

Spacers

Round

6 mm

Steel

4.35 mm

Tin

Female / Female

Reel, Cut Tape, MouseReel

Standoffs & Spacers WA-SMST SMT Steel 3.3mm Intrnl NonStop

9774060960R
Wurth Elektronik
1: $2.81
13,512In Stock

Mfr. Part No.
9774060960R

Mouser Part No
710-9774060960R

Wurth Elektronik

Standoffs & Spacers WA-SMST SMT Steel 3.3mm Intrnl NonStop

Learn More

Datasheet

13,512In Stock

Cut Tape

$2.81

$2.71

$2.64

$2.39

$2.02

Reel

$1.85

MouseReel Available

Min.: 1
Mult.: 1

: 550

Spacers

Round

7.4 mm

Steel

6 mm

Tin

Female / Female

Reel, Cut Tape, MouseReel

Standoffs & Spacers WA-SMST SMT Steel 2.7mm Intrnl NonStop

9774070951R
Wurth Elektronik
1: $1.43
6,156In Stock

Mfr. Part No.
9774070951R

Mouser Part No
710-9774070951R

Wurth Elektronik

Standoffs & Spacers WA-SMST SMT Steel 2.7mm Intrnl NonStop

Learn More

Datasheet

6,156In Stock

Cut Tape

$1.43

$1.39

$1.38

$1.20

Reel

$1.10

View

MouseReel Available

Min.: 1
Mult.: 1

: 450

Spacers

Round

8.4 mm

Steel

5.1 mm

Tin

Female / Female

Reel, Cut Tape, MouseReel

Standoffs & Spacers WA-SMST SMT Steel 3.3mm Intrnl NonStop

9774070960R
Wurth Elektronik
1: $2.56
8,471In Stock
4,500Expected 3/7/2026

Mfr. Part No.
9774070960R

Mouser Part No
710-9774070960R

Wurth Elektronik

Standoffs & Spacers WA-SMST SMT Steel 3.3mm Intrnl NonStop

Learn More

Datasheet

8,471In Stock

4,500Expected 3/7/2026

Cut Tape

$2.56

$2.46

$2.17

$2.02

Reel

$1.45

MouseReel Available

Min.: 1
Mult.: 1

: 500

Spacers

Round

8.4 mm

Steel

6 mm

Tin

Female / Female

Reel, Cut Tape, MouseReel

Standoffs & Spacers WA-SMST SMT Steel Spacer Diam=4.5 Internal non Stop Steel Tin plated w. Int 4.5mm Diam

9774070982R
Wurth Elektronik
1: $2.42
1,851In Stock
100On Order

Mfr. Part No.
9774070982R

Mouser Part No
710-9774070982R

Wurth Elektronik

Standoffs & Spacers WA-SMST SMT Steel Spacer Diam=4.5 Internal non Stop Steel Tin plated w. Int 4.5mm Diam

Learn More

Datasheet

1,851In Stock

100On Order

Cut Tape

$2.42

$2.31

$2.18

$2.02

Reel

$1.99

$1.82

MouseReel Available

Min.: 1
Mult.: 1

: 450

Spacers

SMT Spacer

7 mm

Steel

8.2 mm

Tin

Reel, Cut Tape, MouseReel

Standoffs & Spacers WA-SMST SMT Steel 2.7mm Intrnl NonStop

9774080951R
Wurth Elektronik
1: $1.40
16,618In Stock
12,400Expected 31/7/2026

Mfr. Part No.
9774080951R

Mouser Part No
710-9774080951R

Wurth Elektronik

Standoffs & Spacers WA-SMST SMT Steel 2.7mm Intrnl NonStop

Learn More

Datasheet

16,618In Stock

12,400Expected 31/7/2026

Cut Tape

$1.40

$1.36

$1.18

$1.10

Reel

$1.10

$1.01

MouseReel Available

Min.: 1
Mult.: 1

: 400

Spacers

Round

8 mm

Steel

5.1 mm

Tin

Female / Female

Reel, Cut Tape, MouseReel

Standoffs & Spacers WA-SMST SMT Steel 3.3mm Intrnl NonStop

9774080960R
Wurth Elektronik
1: $3.06
14,203In Stock
5,400Expected 30/6/2026

Mfr. Part No.
9774080960R

Mouser Part No
710-9774080960R

Wurth Elektronik

Standoffs & Spacers WA-SMST SMT Steel 3.3mm Intrnl NonStop

Learn More

Datasheet

14,203In Stock

5,400Expected 30/6/2026

Cut Tape

$3.06

$2.93

$2.57

$2.38

Reel

$2.18

MouseReel Available

Min.: 1
Mult.: 1

: 450

Spacers

Round

9.4 mm

Steel

6 mm

Tin

Female / Female

Reel, Cut Tape, MouseReel

Standoffs & Spacers WA-SMST SMT Steel Spacer Diam=4.5 Internal non Stop Steel Tin plated w. Int 4.5mm Diam

9774080982R
Wurth Elektronik
1: $2.50
3,023In Stock

Mfr. Part No.
9774080982R

Mouser Part No
710-9774080982R

Wurth Elektronik

Standoffs & Spacers WA-SMST SMT Steel Spacer Diam=4.5 Internal non Stop Steel Tin plated w. Int 4.5mm Diam

Learn More

Datasheet

3,023In Stock

Cut Tape

$2.50

$2.38

$2.21

$2.04

Reel

$1.79

$1.63

MouseReel Available

Min.: 1
Mult.: 1

: 400

Spacers

SMT Spacer

8 mm

Steel

8.2 mm

Tin

Reel, Cut Tape, MouseReel

Standoffs & Spacers WA-SMST SMT Steel 3.3mm Intrnl NonStop

9774090960R
Wurth Elektronik
1: $2.56
3,493In Stock

Mfr. Part No.
9774090960R

Mouser Part No
710-9774090960R

Wurth Elektronik

Standoffs & Spacers WA-SMST SMT Steel 3.3mm Intrnl NonStop

Learn More

Datasheet

3,493In Stock

Cut Tape

$2.56

$2.46

$2.17

$2.02

$1.81

Reel

$1.65

MouseReel Available

Min.: 1
Mult.: 1

: 400

Spacers

Round

10.4 mm

Steel

6 mm

Tin

Female / Female

Reel, Cut Tape, MouseReel

SMST SMD Steel Spacers

Customer Service Office

Company

Resources

Support

1 mm
1.5 mm
2 mm
2.5 mm
2.9 mm
3 mm
3.4 mm
3.5 mm
3.9 mm
4 mm
4.4 mm
4.5 mm
5 mm
5.4 mm
6 mm
6.4 mm
7 mm
7.4 mm
8 mm
8.4 mm