Standoffs & Spacers – Mouser Peru

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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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Part #

Standoffs & Spacers WA-SMSI M1.6 x 5.0mm D3.3mm

97730506330R
Wurth Elektronik
1: S/3.43
670In Stock
3,900On Order

Mfr. Part #
97730506330R

Mouser Part #
710-97730506330R

Wurth Elektronik

Standoffs & Spacers WA-SMSI M1.6 x 5.0mm D3.3mm

Learn More

Datasheet

670In Stock

3,900On Order

Cut Tape

S/3.43

S/3.15

S/2.81

S/2.46

S/2.29

Reel

S/2.12

MouseReel Available

Min.: 1
Mult.: 1

: 1,300

Spacers

Round Metric

M1.6

5 mm

Steel

3.3 mm

Tin

Female

Reel, Cut Tape, MouseReel

Standoffs & Spacers WA-SMSI M1.6 x 5.0mm D3.3mm w. Pin

97730506332R
Wurth Elektronik
1: S/3.43
1,023In Stock
6,500On Order

Mfr. Part #
97730506332R

Mouser Part #
710-97730506332R

Wurth Elektronik

Standoffs & Spacers WA-SMSI M1.6 x 5.0mm D3.3mm w. Pin

Learn More

Datasheet

1,023In Stock

6,500On Order

Cut Tape

S/3.43

S/3.15

S/2.81

S/2.46

S/2.29

Reel

S/2.01

MouseReel Available

Min.: 1
Mult.: 1

: 1,300

Spacers

Round Metric

M1.6

5 mm

Steel

3.3 mm

Tin

Female

Reel, Cut Tape, MouseReel

Standoffs & Spacers WA-SMSI M1.6 x 6.0mm D3.3mm w. Pin

97730606332R
Wurth Elektronik
1: S/3.43
2,259In Stock

Mfr. Part #
97730606332R

Mouser Part #
710-97730606332R

Wurth Elektronik

Standoffs & Spacers WA-SMSI M1.6 x 6.0mm D3.3mm w. Pin

Learn More

Datasheet

2,259In Stock

Cut Tape

S/3.43

S/3.15

S/2.81

S/2.46

S/2.29

Reel

S/2.12

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

Standoffs & Spacers WA-SMSI Stl Spr M2 Int Non Stop

9774005243R
Wurth Elektronik
1: S/3.54
9,074In Stock
42,000On Order

Mfr. Part #
9774005243R

Mouser Part #
710-9774005243R

Wurth Elektronik

Standoffs & Spacers WA-SMSI Stl Spr M2 Int Non Stop

Learn More

Datasheet

9,074In Stock

42,000On Order

Cut Tape

S/3.54

S/3.24

S/3.08

S/2.91

View

Reel

S/2.41

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Spacers

Round Metric

0.5 mm

Steel

4.35 mm

Tin

Female

Reel, Cut Tape, MouseReel

Standoffs & Spacers WA-SMSI Stl Spr M1.6 Int Non Stop

9774005633R
Wurth Elektronik
1: S/3.78
12,000Expected 12/11/2026

Mfr. Part #
9774005633R

Mouser Part #
710-9774005633R

Wurth Elektronik

Standoffs & Spacers WA-SMSI Stl Spr M1.6 Int Non Stop

Learn More

Datasheet

12,000Expected 12/11/2026

Cut Tape

S/3.78

S/3.46

S/3.29

S/3.11

View

Reel

S/2.57

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Spacers

Round Metric

M1.6

0.5 mm

Steel

3.3 mm

Tin

Female

Reel, Cut Tape, MouseReel

Standoffs & Spacers WA-SMSI M1.6 x 3.0mm D3.3mm

9774030633R
Wurth Elektronik
1: S/4.09
2,350In Stock
3,600Expected 8/28/2026

Mfr. Part #
9774030633R

Mouser Part #
710-9774030633R

Wurth Elektronik

Standoffs & Spacers WA-SMSI M1.6 x 3.0mm D3.3mm

Learn More

Datasheet

2,350In Stock

3,600Expected 8/28/2026

Cut Tape

S/4.09

S/3.71

S/3.31

S/2.90

S/2.70

Reel

S/2.45

MouseReel Available

Min.: 1
Mult.: 1

: 1,800

Spacers

Round Metric

M1.6

3 mm

Steel

3.3 mm

Female / Female

Reel, Cut Tape, MouseReel

Standoffs & Spacers WA-SMSI SMT Steel M2 Intrnl NonStop

9774035243R
Wurth Elektronik
1: S/3.89
2,084In Stock
10,400On Order

Mfr. Part #
9774035243R

Mouser Part #
710-9774035243R

Wurth Elektronik

Standoffs & Spacers WA-SMSI SMT Steel M2 Intrnl NonStop

Learn More

Datasheet

2,084In Stock

10,400On Order

Cut Tape

S/3.89

S/3.81

S/3.30

S/3.07

S/2.83

Reel

S/2.46

MouseReel Available

Min.: 1
Mult.: 1

: 800

Spacers

Round Metric

4.9 mm

Steel

4.35 mm

Tin

Female / Female

Reel, Cut Tape, MouseReel

Standoffs & Spacers WA-SMSI SMT Steel M2.5 Intrnl NonStop

9774090151R
Wurth Elektronik
1: S/3.93
51In Stock
10,500On Order

Mfr. Part #
9774090151R

Mouser Part #
710-9774090151R

Wurth Elektronik

Standoffs & Spacers WA-SMSI SMT Steel M2.5 Intrnl NonStop

Learn More

Datasheet

51In Stock

10,500On Order

Cut Tape

S/3.93

S/3.81

S/3.30

S/3.07

Reel

S/2.76

S/2.55

MouseReel Available

Min.: 1
Mult.: 1

: 300

Spacers

Round Metric

M2.5

10.4 mm

Steel

5.1 mm

Tin

Female / Female

Reel, Cut Tape, MouseReel

Standoffs & Spacers WA-SMSI M4 Internal Non Stop Tin Plated

9774100482R
Wurth Elektronik
1: S/7.32
401In Stock
1,200On Order
New At Mouser

Mfr. Part #
9774100482R

Mouser Part #
710-9774100482R

New At Mouser

Wurth Elektronik

Standoffs & Spacers WA-SMSI M4 Internal Non Stop Tin Plated

Learn More

Datasheet

401In Stock

1,200On Order

Cut Tape

S/7.32

S/6.85

S/6.62

Reel

S/6.31

S/6.03

MouseReel Available

Min.: 1
Mult.: 1

: 300

Spacers

Spacer

10 mm

Steel

8.2 mm

Tin

Reel, Cut Tape, MouseReel

Standoffs & Spacers WA-SMSI M1.6 x 3.5mm D3.3mm w. Pin

97730356332R
Wurth Elektronik
1: S/3.43
3In Stock
9,000Expected 9/4/2026

Mfr. Part #
97730356332R

Mouser Part #
710-97730356332R

Wurth Elektronik

Standoffs & Spacers WA-SMSI M1.6 x 3.5mm D3.3mm w. Pin

Learn More

Datasheet

3In Stock

9,000Expected 9/4/2026

Cut Tape

S/3.43

S/3.15

S/2.81

S/2.46

S/2.29

Reel

S/2.12

MouseReel Available

Min.: 1
Mult.: 1

: 1,800

Spacers

Round Metric

M1.6

3.5 mm

Steel

3.3 mm

Tin

Female

Reel, Cut Tape, MouseReel

Standoffs & Spacers WA-SMSI SMT Steel M2 Intrnl NonStop

9774020243R
Wurth Elektronik
1: S/4.63
134,356On Order

Mfr. Part #
9774020243R

Mouser Part #
710-9774020243R

Wurth Elektronik

Standoffs & Spacers WA-SMSI SMT Steel M2 Intrnl NonStop

Learn More

Datasheet

134,356On Order

Cut Tape

S/4.63

S/4.36

S/3.81

S/3.48

S/3.25

Reel

S/2.83

MouseReel Available

Min.: 1
Mult.: 1

: 1,050

Spacers

Round Metric

2 mm

Steel

4.35 mm

Tin

Female / Female

Reel, Cut Tape, MouseReel

Standoffs & Spacers SMT Steel Spacer 150um M3 Thrd Int

9774025360R
Wurth Elektronik
1: S/4.09
92,693On Order

Mfr. Part #
9774025360R

Mouser Part #
710-9774025360R

Wurth Elektronik

Standoffs & Spacers SMT Steel Spacer 150um M3 Thrd Int

Learn More

Datasheet

92,693On Order

Cut Tape

S/4.09

S/3.76

S/3.35

S/2.94

Reel

S/2.74

View

MouseReel Available

Min.: 1
Mult.: 1

: 950

Spacers

Round Metric

2.5 mm

Steel

6 mm

Tin

Female / Female

Reel, Cut Tape, MouseReel

Standoffs & Spacers WA-SMSI SMT Steel M2.5 Intrnl NonStop

9774030151R
Wurth Elektronik
1: S/3.93
112,144On Order

Mfr. Part #
9774030151R

Mouser Part #
710-9774030151R

Wurth Elektronik

Standoffs & Spacers WA-SMSI SMT Steel M2.5 Intrnl NonStop

Learn More

Datasheet

112,144On Order

Cut Tape

S/3.93

S/3.81

S/3.30

S/3.07

Reel

S/2.46

MouseReel Available

Min.: 1
Mult.: 1

: 700

Spacers

Round Metric

M2.5

4.4 mm

Steel

5.1 mm

Tin

Female / Female

Reel, Cut Tape, MouseReel

Standoffs & Spacers WA-SMSE SMD Steel M3 Internal 8.4mmLx6mm

9774070360R
Wurth Elektronik
1: S/7.01
47,000On Order

Mfr. Part #
9774070360R

Mouser Part #
710-9774070360R

Wurth Elektronik

Standoffs & Spacers WA-SMSE SMD Steel M3 Internal 8.4mmLx6mm

Learn More

Datasheet

47,000On Order

Cut Tape

S/7.01

S/6.46

S/5.88

S/5.02

Reel

S/4.87

S/4.16

MouseReel Available

Min.: 1
Mult.: 1

: 500

Spacers

Round Metric

8.4 mm

Steel

6 mm

Tin

Female / Female

Reel, Cut Tape, MouseReel

Standoffs & Spacers WA-SMSI M1.6 x 1mm D3.3mm

9774010633R
Wurth Elektronik
1: S/3.97
10,200Expected 9/11/2026

Mfr. Part #
9774010633R

Mouser Part #
710-9774010633R

Wurth Elektronik

Standoffs & Spacers WA-SMSI M1.6 x 1mm D3.3mm

Learn More

Datasheet

10,200Expected 9/11/2026

Cut Tape

S/3.97

S/3.64

S/3.24

S/2.85

View

Reel

S/2.45

MouseReel Available

Min.: 1
Mult.: 1

: 3,400

Spacers

Round Metric

M1.6

1 mm

Steel

3.3 mm

Tin

Female / Female

Reel, Cut Tape, MouseReel

Standoffs & Spacers WA-SMSI M1.6 x 2.0mm D3.3mm

9774020633R
Wurth Elektronik
1: S/3.97
22,000Expected 9/25/2026

Mfr. Part #
9774020633R

Mouser Part #
710-9774020633R

Wurth Elektronik

Standoffs & Spacers WA-SMSI M1.6 x 2.0mm D3.3mm

Learn More

Datasheet

22,000Expected 9/25/2026

Cut Tape

S/3.97

S/3.64

S/3.24

S/2.85

View

Reel

S/2.45

MouseReel Available

Min.: 1
Mult.: 1

: 2,200

Spacers

Round Metric

M1.6

2 mm

Steel

3.3 mm

Tin

Female / Female

Reel, Cut Tape, MouseReel

Standoffs & Spacers WA-SMSI Stl Spacer M2.5 intrnl non stop

9774045151R
Wurth Elektronik
1: S/5.45
5,590Expected 8/28/2026

Mfr. Part #
9774045151R

Mouser Part #
710-9774045151R

Wurth Elektronik

Standoffs & Spacers WA-SMSI Stl Spacer M2.5 intrnl non stop

Learn More

Datasheet

5,590Expected 8/28/2026

Cut Tape

S/5.45

S/5.18

S/4.83

S/4.44

Reel

S/3.62

MouseReel Available

Min.: 1
Mult.: 1

: 700

Spacers

Round Metric

M2.5

Steel

5.1 mm

Tin

Reel, Cut Tape, MouseReel

Standoffs & Spacers WA-SMSI Stl Spcr M3

9774160360R
Wurth Elektronik
1: S/11.02
8,777Expected 3/16/2027

Mfr. Part #
9774160360R

Mouser Part #
710-9774160360R

Wurth Elektronik

Standoffs & Spacers WA-SMSI Stl Spcr M3

Learn More

Datasheet

8,777Expected 3/16/2027

Cut Tape

S/11.02

S/10.32

S/9.93

Reel

S/8.45

S/8.41

View

MouseReel Available

Min.: 1
Mult.: 1

: 180

Spacers

Spacer

16 mm

Steel

6 mm

Tin

Reel, Cut Tape, MouseReel

Standoffs & Spacers WA-SMSI SMD STEEL M3 Internal 4.2mm

9774010360
Wurth Elektronik
11,400: S/8.87
Non-Stocked Lead-Time 26 Weeks

Mfr. Part #
9774010360

Mouser Part #
710-9774010360

Wurth Elektronik

Standoffs & Spacers WA-SMSI SMD STEEL M3 Internal 4.2mm

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

S/8.87

Min.: 11,400
Mult.: 11,400

Spacers

Spacer

1 mm

Steel

6 mm

Tin

Bulk

Standoffs & Spacers WA-SMSI SMT Steel Spacer, M2 Internal non Stop

9774022243R
Wurth Elektronik
10,450: S/3.25
Non-Stocked Lead-Time 30 Weeks

Mfr. Part #
9774022243R

Mouser Part #
710-9774022243R

Wurth Elektronik

Standoffs & Spacers WA-SMSI SMT Steel Spacer, M2 Internal non Stop

Learn More

Non-Stocked Lead-Time 30 Weeks

Cut Tape

S/3.25

Min.: 10,450
Mult.: 950

: 950

Spacers

Round Metric

Steel

4.35 mm

Tin

Reel

Standoffs & Spacers WA-SMSI SMT Steel Spacer, M2.5 Internal non Stop

9774024160R
Wurth Elektronik
1: S/4.94
Non-Stocked Lead-Time 30 Weeks

Mfr. Part #
9774024160R

Mouser Part #
710-9774024160R

Wurth Elektronik

Standoffs & Spacers WA-SMSI SMT Steel Spacer, M2.5 Internal non Stop

Learn More

Non-Stocked Lead-Time 30 Weeks

Cut Tape

S/4.94

S/4.75

S/4.16

S/3.81

S/3.53

Reel

S/3.11

Min.: 1
Mult.: 1

: 1,200

Spacers

Round Metric

M2.5

Steel

Tin

Reel, Cut Tape

Standoffs & Spacers WA-SMSI SMT Steel Spacer, M2.5 Internal non Stop

9774100151
Wurth Elektronik
5,000: S/3.80
Non-Stocked Lead-Time 26 Weeks

Mfr. Part #
9774100151

Mouser Part #
710-9774100151

Wurth Elektronik

Standoffs & Spacers WA-SMSI SMT Steel Spacer, M2.5 Internal non Stop

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

Reel

S/3.80

Min.: 5,000
Mult.: 5,000

: 5,000

Spacers

Spacer

M2.5

10 mm

Steel

5.1 mm

Tin

Reel

SMSI SMD Steel Spacers

Customer Service Office

Company

Resources

Support

0.5 mm
1 mm
1.5 mm
2 mm
2.4 mm
2.5 mm
2.7 mm
2.9 mm
3 mm
3.4 mm
3.5 mm
3.9 mm
4 mm
4.4 mm
4.5 mm
4.9 mm
5 mm
5.4 mm
5.9 mm
6 mm