Standoffs & Spacers – Mouser Israel

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SMTSO ReelFast Steel Nuts & Spacers/Standoffs

PEM SMTSO™ ReelFast® Steel Nuts and Spacers/Standoffs mount on PC boards in the same manner and at the same time as other surface-mount components, reducing product handling as well as the risk of board damage. The SMTSO modules simply become another board component. This process also results in faster assembly. They are available in a thread size as small as M1 / #0 to #80 and a minimum sheet thickness of 0.5mm / .020". PEM SMTSO ReelFast Steel Nuts and Spacers/Standoffs are RoHS compliant and are available in threaded or unthreaded versions.

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Part #

Standoffs & Spacers SURFACE MOUNT STANDOFF, 4-40

SMTSO-440-4ET
PEM
1: $1.09
28,838In Stock
28,000Expected 05/08/2026

Mfr. Part No.
SMTSO-440-4ET

Mouser Part No
153-SMTSO-440-4ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF, 4-40

Learn More

Datasheet

28,838In Stock

28,000Expected 05/08/2026

Cut Tape

$1.09

$0.815

$0.634

$0.598

Reel

$0.585

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Standoffs

SMT

4-40

0.125 in

Steel

Zinc

Reel, Cut Tape, MouseReel

Standoffs & Spacers SURFACE MOUNT STANDOFF, M3

SMTSO-M3-10ET
PEM
1: $1.28
38,626In Stock

Mfr. Part No.
SMTSO-M3-10ET

Mouser Part No
153-SMTSO-M3-10ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF, M3

Learn More

Datasheet

38,626In Stock

Cut Tape

$1.28

$0.958

$0.745

Reel

$0.703

$0.687

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

Standoffs

SMT

10 mm

Steel

Zinc

Reel, Cut Tape, MouseReel

Standoffs & Spacers SMT STANDOFF, M3

SMTSO-M3-6ET
PEM
1: $1.25
39,564In Stock
107,935On Order

Mfr. Part No.
SMTSO-M3-6ET

Mouser Part No
153-SMTSO-M3-6ET

PEM

Standoffs & Spacers SMT STANDOFF, M3

Learn More

Datasheet

39,564In Stock

107,935On Order

Cut Tape

$1.25

$0.932

$0.726

Reel

$0.684

$0.669

View

MouseReel Available

Min.: 1
Mult.: 1

: 650

Standoffs

SMT

6 mm

Steel

Zinc

Reel, Cut Tape, MouseReel

Standoffs & Spacers SURFACE MOUNT STANDOFF

SMTSO-M25-10ET
PEM
1: $1.42
30,919In Stock

Mfr. Part No.
SMTSO-M25-10ET

Mouser Part No
153-SMTSO-M25-10ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF

Learn More

Datasheet

30,919In Stock

Cut Tape

$1.42

$1.06

$0.826

Reel

$0.779

$0.762

View

Min.: 1
Mult.: 1

: 300

Standoffs

SMT

M2.5

10 mm

Reel, Cut Tape

Standoffs & Spacers SURFACE MOUNT STANDOFF, 4-40

SMTSO-440-2ET
PEM
1: $0.86
42,578In Stock
132,000On Order

Mfr. Part No.
SMTSO-440-2ET

Mouser Part No
153-SMTSO-440-2ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF, 4-40

Learn More

Datasheet

42,578In Stock

132,000On Order

Cut Tape

$0.86

$0.638

$0.497

$0.469

Reel

$0.442

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Standoffs

SMT

4-40

0.062 in

Steel

Zinc

Reel, Cut Tape, MouseReel

Standoffs & Spacers SMTSO, M3, THRU-HOLE, CRS, ET

SMTSO-M3-4ET
PEM
1: $1.06
76,226In Stock
198,000On Order

Mfr. Part No.
SMTSO-M3-4ET

Mouser Part No
153-SMTSO-M3-4ET

PEM

Standoffs & Spacers SMTSO, M3, THRU-HOLE, CRS, ET

Learn More

Datasheet

76,226In Stock

198,000On Order

Cut Tape

$1.06

$0.797

$0.621

$0.585

Reel

$0.572

View

MouseReel Available

Min.: 1
Mult.: 1

: 900

Standoffs

SMT

4 mm

Steel

Zinc

Reel, Cut Tape, MouseReel

Standoffs & Spacers SURFACE MOUNT STANDOFF

SMTSO-M4-2ET
PEM
1: $0.94
45,540In Stock
28,600Expected 24/06/2026

Mfr. Part No.
SMTSO-M4-2ET

Mouser Part No
153-SMTSO-M4-2ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF

Learn More

Datasheet

45,540In Stock

28,600Expected 24/06/2026

Cut Tape

$0.94

$0.703

$0.547

$0.516

Reel

$0.505

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,100

Standoffs

SMT

2 mm

Steel

Tin

Reel, Cut Tape, MouseReel

Standoffs & Spacers SURFACE MOUNT STANDOFF

SMTSO-832-2ET
PEM
1: $1.07
44,900In Stock

Mfr. Part No.
SMTSO-832-2ET

Mouser Part No
153-SMTSO-832-2ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF

Learn More

Datasheet

44,900In Stock

Cut Tape

$1.07

$0.801

$0.632

Reel

$0.536

$0.535

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,100

Standoffs

SMT

8-32

0.062 in

Reel, Cut Tape, MouseReel

Standoffs & Spacers SURFACE MOUNT NUT STANDOFF SPACER

SMTSO-M2-10ET
PEM
1: $1.48
23,108In Stock

Mfr. Part No.
SMTSO-M2-10ET

Mouser Part No
153-SMTSO-M2-10ET

PEM

Standoffs & Spacers SURFACE MOUNT NUT STANDOFF SPACER

Learn More

Datasheet

23,108In Stock

Cut Tape

$1.48

$1.10

$0.859

Reel

$0.81

$0.793

View

Min.: 1
Mult.: 1

: 300

Standoffs

SMT

10 mm

Reel, Cut Tape

Standoffs & Spacers SURFACE MOUNT STANDOFF

SMTSO-M25-5ET
PEM
1: $1.58
31,805In Stock
24,033On Order

Mfr. Part No.
SMTSO-M25-5ET

Mouser Part No
153-SMTSO-M25-5ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF

Learn More

Datasheet

31,805In Stock

24,033On Order

Cut Tape

$1.58

$1.18

$0.913

$0.861

Reel

$0.841

View

MouseReel Available

Min.: 1
Mult.: 1

: 750

Standoffs

SMT

M2.5

5 mm

Reel, Cut Tape, MouseReel

Standoffs & Spacers SURFACE MOUNT STANDOFF

SMTSO-M3-3ET
PEM
1: $1.03
62,478In Stock
149,000On Order

Mfr. Part No.
SMTSO-M3-3ET

Mouser Part No
153-SMTSO-M3-3ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF

Learn More

Datasheet

62,478In Stock

149,000On Order

Cut Tape

$1.03

$0.77

$0.599

$0.565

Reel

$0.553

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Standoffs

SMT

3 mm

Steel

Zinc

Reel, Cut Tape, MouseReel

Standoffs & Spacers SURFACE MOUNT STANDOFF

SMTSO-256-4ET
PEM
1: $1.08
41,876In Stock
43,000Expected 06/07/2026

Mfr. Part No.
SMTSO-256-4ET

Mouser Part No
153-SMTSO-256-4ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF

Learn More

Datasheet

41,876In Stock

43,000Expected 06/07/2026

Cut Tape

$1.08

$0.813

$0.633

$0.596

Reel

$0.583

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Standoffs

SMT

2-56

0.125 in

Steel

Zinc

Reel, Cut Tape, MouseReel

Standoffs & Spacers SURFACE MOUNT NUT STANDOFF SPACER

SMTSO-143-2ET
PEM
1: $1.11
10,793In Stock

Mfr. Part No.
SMTSO-143-2ET

Mouser Part No
153-SMTSO-143-2ET

PEM

Standoffs & Spacers SURFACE MOUNT NUT STANDOFF SPACER

Learn More

Datasheet

10,793In Stock

Cut Tape

$1.11

$0.832

$0.647

$0.61

Reel

$0.577

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Standoffs

SMT

0.062 in

Reel, Cut Tape, MouseReel

Standoffs & Spacers SURFACE MOUNT STANDOFF

SMTSO-143-4ET
PEM
1: $0.99
4,799In Stock

Mfr. Part No.
SMTSO-143-4ET

Mouser Part No
153-SMTSO-143-4ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF

Learn More

Datasheet

4,799In Stock

Cut Tape

$0.99

$0.739

$0.575

$0.542

Reel

$0.531

View

Min.: 1
Mult.: 1

: 1,000

Standoffs

SMT

0.125 in

Steel

Zinc

Reel, Cut Tape

Standoffs & Spacers SURFACE MOUNT STANDOFF

SMTSO-3.6-8ET
PEM
1: $1.22
21,529In Stock

Mfr. Part No.
SMTSO-3.6-8ET

Mouser Part No
153-SMTSO-3.6-8ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF

Learn More

Datasheet

21,529In Stock

Cut Tape

$1.22

$0.917

$0.714

Reel

$0.673

$0.659

View

MouseReel Available

Min.: 1
Mult.: 1

: 375

Standoffs

SMT

0.25 in

Steel

Zinc

Reel, Cut Tape, MouseReel

Standoffs & Spacers SURFACE MOUNT STANDOFF

SMTSO-4.2-3ET
PEM
1: $1.16
4,105In Stock

Mfr. Part No.
SMTSO-4.2-3ET

Mouser Part No
153-SMTSO-4.2-3ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF

Learn More

Datasheet

4,105In Stock

Cut Tape

$1.16

$0.865

$0.674

$0.635

Reel

$0.621

View

Min.: 1
Mult.: 1

: 800

Standoffs

SMT

Reel, Cut Tape

Standoffs & Spacers SURFACE MOUNT STANDOFF

SMTSO-832-4ET
PEM
1: $1.71
2,170In Stock

Mfr. Part No.
SMTSO-832-4ET

Mouser Part No
153-SMTSO-832-4ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF

Learn More

Datasheet

2,170In Stock

Cut Tape

$1.71

$1.28

$0.998

$0.941

Reel

$0.92

View

MouseReel Available

Min.: 1
Mult.: 1

: 800

Standoffs

SMT

8-32

0.125 in

Reel, Cut Tape, MouseReel

Standoffs & Spacers SURFACE MOUNT STANDOFF

SMTSO-M2-8ET
PEM
1: $1.45
4,523In Stock
31,500On Order

Mfr. Part No.
SMTSO-M2-8ET

Mouser Part No
153-SMTSO-M2-8ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF

Learn More

Datasheet

4,523In Stock

31,500On Order

Cut Tape

$1.45

$1.08

$0.847

Reel

$0.799

$0.782

View

Min.: 1
Mult.: 1

: 375

Standoffs

SMT

8 mm

Reel, Cut Tape

Standoffs & Spacers SURFACE MOUNT STANDOFF

SMTSO-M4-4ET
PEM
1: $1.65
9,181In Stock
10,125Expected 21/09/2026

Mfr. Part No.
SMTSO-M4-4ET

Mouser Part No
153-SMTSO-M4-4ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF

Learn More

Datasheet

9,181In Stock

10,125Expected 21/09/2026

Cut Tape

$1.65

$1.23

$0.96

Reel

$0.905

$0.885

View

MouseReel Available

Min.: 1
Mult.: 1

: 675

Standoffs

SMT

4 mm

Reel, Cut Tape, MouseReel

Standoffs & Spacers SURFACE MOUNT STANDOFF

SMTSO-256-8ET
PEM
1: $1.44
10,629In Stock

Mfr. Part No.
SMTSO-256-8ET

Mouser Part No
153-SMTSO-256-8ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF

Learn More

Datasheet

10,629In Stock

Cut Tape

$1.44

$1.07

$0.837

Reel

$0.789

$0.772

View

MouseReel Available

Min.: 1
Mult.: 1

: 650

Standoffs

SMT

2-56

0.25 in

Reel, Cut Tape, MouseReel

Standoffs & Spacers SURFACE MOUNT NUT STANDOFF SPACER

SMTSO-4.2-8ET
PEM
1: $1.29
7,851In Stock

Mfr. Part No.
SMTSO-4.2-8ET

Mouser Part No
153-SMTSO-4.2-8ET

PEM

Standoffs & Spacers SURFACE MOUNT NUT STANDOFF SPACER

Learn More

Datasheet

7,851In Stock

Cut Tape

$1.29

$0.964

$0.751

Reel

$0.708

$0.692

View

MouseReel Available

Min.: 1
Mult.: 1

: 375

Standoffs

SMT

0.25 in

Reel, Cut Tape, MouseReel

Standoffs & Spacers SURFACE MOUNT STANDOFF

SMTSO-632-8ET
PEM
1: $1.21
12,117In Stock

Mfr. Part No.
SMTSO-632-8ET

Mouser Part No
153-SMTSO-632-8ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF

Learn More

Datasheet

12,117In Stock

Cut Tape

$1.21

$0.909

$0.707

Reel

$0.667

$0.652

View

MouseReel Available

Min.: 1
Mult.: 1

: 650

Standoffs

SMT

6-32

0.25 in

Steel

Zinc

Reel, Cut Tape, MouseReel

Standoffs & Spacers SURFACE MOUNT STANDOFF

SMTSO-M1.6-1ET
PEM
1: $0.86
9,571In Stock
70,000On Order

Mfr. Part No.
SMTSO-M1.6-1ET

Mouser Part No
153-SMTSO-M1.6-1ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF

Learn More

Datasheet

9,571In Stock

70,000On Order

Cut Tape

$0.86

$0.648

$0.504

$0.475

Reel

$0.449

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

Standoffs

SMT

M1.6

1 mm

Steel

Zinc

Reel, Cut Tape, MouseReel

Standoffs & Spacers SURFACE MOUNT STANDOFF, M2.5

SMTSO-M25-2ET
PEM
1: $0.86
28,450In Stock
88,500Expected 22/06/2026

Mfr. Part No.
SMTSO-M25-2ET

Mouser Part No
153-SMTSO-M25-2ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF, M2.5

Learn More

Datasheet

28,450In Stock

88,500Expected 22/06/2026

Cut Tape

$0.86

$0.648

$0.504

$0.475

Reel

$0.449

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Standoffs

SMT

M2.5

2 mm

Steel

Zinc

Reel, Cut Tape, MouseReel

Standoffs & Spacers SURFACE MOUNT STANDOFF

SMTSO-M4-6ET
PEM
1: $1.66
3,709In Stock
10,000Expected 08/07/2026

Mfr. Part No.
SMTSO-M4-6ET

Mouser Part No
153-SMTSO-M4-6ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF

Learn More

Datasheet

3,709In Stock

10,000Expected 08/07/2026

Cut Tape

$1.66

$1.23

$0.965

Reel

$0.909

$0.89

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Standoffs

SMT

6 mm

Reel, Cut Tape, MouseReel

SMTSO ReelFast Steel Nuts & Spacers/Standoffs

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