Standoffs & Spacers – Mouser South Africa

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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 4-40 SURFACE MOUNT STANDOFF ELECTRO-SOLDER (ES) REEL

SMTSO-440-4ES
PEM
1: $0.98
2,206In Stock

Mfr. Part No.
SMTSO-440-4ES

Mouser Part No
153-SMTSO-440-4ES

PEM

Standoffs & Spacers 4-40 SURFACE MOUNT STANDOFF ELECTRO-SOLDER (ES) REEL

Datasheet

2,206In Stock

Cut Tape

$0.98

$0.729

$0.568

$0.535

Reel

$0.488

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Standoffs

SMT

4-40

0.125 in

Reel, Cut Tape, MouseReel

Standoffs & Spacers

SMTSO-M35-6ET
PEM
1: $1.48
3,908In Stock

Mfr. Part No.
SMTSO-M35-6ET

Mouser Part No
153-SMTSO-M35-6ET

PEM

Standoffs & Spacers

Datasheet

3,908In Stock

Cut Tape

$1.48

$1.11

$0.858

Reel

$0.809

$0.79

View

Min.: 1
Mult.: 1

: 650

Standoffs

SMT

M3.5

6 mm

Reel, Cut Tape

Standoffs & Spacers SURFACE MOUNT STANDOFF

SMTSO-3.6-6ET
PEM
1: $1.13
79,921On Order

Mfr. Part No.
SMTSO-3.6-6ET

Mouser Part No
153-SMTSO-3.6-6ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF

Learn More

Datasheet

79,921On Order

Cut Tape

$1.13

$0.839

$0.652

Reel

$0.615

$0.601

View

MouseReel Available

Min.: 1
Mult.: 1

: 650

Standoffs

SMT

0.187 in

Steel

Zinc

Reel, Cut Tape, MouseReel

Standoffs & Spacers SURFACE MOUNT STANDOFF

SMTSO-M1-1ET
PEM
1: $0.89
3,929In Stock

Mfr. Part No.
SMTSO-M1-1ET

Mouser Part No
153-SMTSO-M1-1ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF

Learn More

Datasheet

3,929In Stock

Cut Tape

$0.89

$0.668

$0.519

$0.49

Reel

$0.462

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

Standoffs

SMT

1 mm

Reel, Cut Tape, MouseReel

Standoffs & Spacers SURFACE MOUNT NUT STANDOFF SPACER

SMTSO-M2-10ET
PEM
1: $1.49
8,963In Stock
21,600On Order

Mfr. Part No.
SMTSO-M2-10ET

Mouser Part No
153-SMTSO-M2-10ET

PEM

Standoffs & Spacers SURFACE MOUNT NUT STANDOFF SPACER

Learn More

Datasheet

8,963In Stock

21,600On Order

Cut Tape

$1.49

$1.11

$0.861

Reel

$0.811

$0.793

View

Min.: 1
Mult.: 1

: 300

Standoffs

SMT

10 mm

Reel, Cut Tape

Standoffs & Spacers REELFAST SURFACE MOUNT NUT

SMTSO-M2-5ET
PEM
1: $1.33
17,089In Stock

Mfr. Part No.
SMTSO-M2-5ET

Mouser Part No
153-SMTSO-M2-5ET

PEM

Standoffs & Spacers REELFAST SURFACE MOUNT NUT

Datasheet

17,089In Stock

$1.33

$0.999

$0.778

$0.733

$0.718

Min.: 1
Mult.: 1

Standoffs

SMT

5 mm

Standoffs & Spacers SURFACE MOUNT STANDOFF

SMTSO-M2-3ET
PEM
1: $1.10
128,223On Order

Mfr. Part No.
SMTSO-M2-3ET

Mouser Part No
153-SMTSO-M2-3ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF

Learn More

Datasheet

128,223On Order

Cut Tape

$1.10

$0.816

$0.642

Reel

$0.545

$0.526

$0.518

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Standoffs

SMT

3 mm

Steel

Zinc

Reel, Cut Tape, MouseReel

Standoffs & Spacers SURFACE MOUNT STANDOFF

SMTSO-4.2-3ET
PEM
1: $1.21
9,285Expected 2026/11/25

Mfr. Part No.
SMTSO-4.2-3ET

Mouser Part No
153-SMTSO-4.2-3ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF

Learn More

Datasheet

9,285Expected 2026/11/25

Cut Tape

$1.21

$0.901

$0.702

$0.661

Reel

$0.647

View

Min.: 1
Mult.: 1

: 800

Standoffs

SMT

Reel, Cut Tape

Standoffs & Spacers SURFACE MOUNT STANDOFF

SMTSO-4.2-4ET
PEM
1: $1.30
8,125Expected 2026/09/30

Mfr. Part No.
SMTSO-4.2-4ET

Mouser Part No
153-SMTSO-4.2-4ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF

Learn More

Datasheet

8,125Expected 2026/09/30

Cut Tape

$1.30

$0.964

$0.75

Reel

$0.707

$0.691

View

Min.: 1
Mult.: 1

: 675

Standoffs

SMT

0.125 in

Reel, Cut Tape

Standoffs & Spacers SURFACE MOUNT STANDOFF

SMTSO-M35-4ET
PEM
1: $1.42
10,600Expected 2026/11/02

Mfr. Part No.
SMTSO-M35-4ET

Mouser Part No
153-SMTSO-M35-4ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF

Learn More

Datasheet

10,600Expected 2026/11/02

Cut Tape

$1.42

$1.06

$0.826

$0.779

Reel

$0.762

View

Min.: 1
Mult.: 1

: 900

Standoffs

SMT

M3.5

4 mm

Reel, Cut Tape

Standoffs & Spacers SURFACE MOUNT STANDOFF

SMTSO-M4-8ET
PEM
1: $1.67
8,997Expected 2026/09/21

Mfr. Part No.
SMTSO-M4-8ET

Mouser Part No
153-SMTSO-M4-8ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF

Learn More

Datasheet

8,997Expected 2026/09/21

Cut Tape

$1.67

$1.26

$0.973

Reel

$0.916

$0.897

View

Min.: 1
Mult.: 1

: 375

Standoffs

SMT

8 mm

Reel, Cut Tape

Standoffs & Spacers SURFACE MOUNT STANDOFF

SMTSO-832-12ET
PEM
1: $1.99
15On Order

Mfr. Part No.
SMTSO-832-12ET

Mouser Part No
153-SMTSO-832-12ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF

Learn More

Datasheet

15On Order

Cut Tape

$1.99

$1.48

$1.15

Reel

$1.09

$1.06

View

Min.: 1
Mult.: 1

: 300

Standoffs

SMT

8-32

0.375 in

Reel, Cut Tape

Standoffs & Spacers SURFACE MOUNT STANDOFF

SMTSO-M1-2ET
PEM
10,000: $0.469
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
SMTSO-M1-2ET

Mouser Part No
153-SMTSO-M1-2ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

Cut Tape

$0.469

$0.462

Min.: 10,000
Mult.: 2,500

: 2,500

Standoffs

SMT

2 mm

Reel

Standoffs & Spacers SURFACE MOUNT STANDOFF

SMTSO-M1-3ET
PEM
10,000: $0.47
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
SMTSO-M1-3ET

Mouser Part No
153-SMTSO-M1-3ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

Cut Tape

$0.47

$0.463

Min.: 10,000
Mult.: 2,000

: 2,000

Standoffs

SMT

3 mm

Reel

Standoffs & Spacers SURFACE MOUNT STANDOFF

SMTSO-M1.2-1ET
PEM
1: $0.98
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
SMTSO-M1.2-1ET

Mouser Part No
153-SMTSO-M1.2-1ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

Cut Tape

$0.98

$0.732

$0.569

$0.536

Reel

$0.507

View

Min.: 1
Mult.: 1

: 3,500

Standoffs

SMT

M1.2

1 mm

Reel, Cut Tape

Standoffs & Spacers M2 SURFACE MOUNT STANDOFF ELECTRO-SOLDER (ES) REEL

SMTSO-M2-2ES
PEM
5,000: $0.386
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
SMTSO-M2-2ES

Mouser Part No
153-SMTSO-M2-2ES

PEM

Standoffs & Spacers M2 SURFACE MOUNT STANDOFF ELECTRO-SOLDER (ES) REEL

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

Reel

$0.386

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

: 5,000

Standoffs

SMT

2 mm

Reel

Standoffs & Spacers #N/A

SMTSO-M25-8DT
PEM
1: $1.45
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
SMTSO-M25-8DT

Mouser Part No
153-SMTSO-M25-8DT

PEM

Standoffs & Spacers #N/A

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

Cut Tape

$1.45

$1.08

$0.84

$0.79

Reel

$0.673

Min.: 1
Mult.: 1

: 5,000

Standoffs

SMT

M2.5

8 mm

Reel, Cut Tape

Standoffs & Spacers M3 SURFACE MOUNT STANDOFF ELECTRO-SOLDER (ES) REEL

SMTSO-M3-2ES
PEM
10,000: $0.497
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
SMTSO-M3-2ES

Mouser Part No
153-SMTSO-M3-2ES

PEM

Standoffs & Spacers M3 SURFACE MOUNT STANDOFF ELECTRO-SOLDER (ES) REEL

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Cut Tape

$0.497

Min.: 10,000
Mult.: 10,000

: 5,000

Standoffs

SMT

2 mm

Reel

Standoffs & Spacers SURFACE MOUNT STANDOFF

SMTSO-M35-2ET
PEM
1: $1.23
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
SMTSO-M35-2ET

Mouser Part No
153-SMTSO-M35-2ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

Cut Tape

$1.23

$0.921

$0.718

$0.676

Reel

$0.64

View

Min.: 1
Mult.: 1

: 1,500

Standoffs

SMT

M3.5

2 mm

Reel, Cut Tape

Standoffs & Spacers SURFACE MOUNT STANDOFF

SMTSO-M35-8ET
PEM
10,125: $0.743
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
SMTSO-M35-8ET

Mouser Part No
153-SMTSO-M35-8ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

Cut Tape

$0.743

Quote

Min.: 10,125
Mult.: 375

: 375

Standoffs

SMT

M3.5

8 mm

Reel

Standoffs & Spacers SURFACE MOUNT STANDOFF M3

SMTSO-M3-8DT
PEM
5,000: $0.629
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
SMTSO-M3-8DT

Mouser Part No
153-SMTSO-M3-8DT

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF M3

Datasheet

Non-Stocked Lead-Time 13 Weeks

Reel

$0.629

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

: 5,000

Standoffs

SMT

8 mm

Reel

Standoffs & Spacers

SMTSO-M35-10ET
PEM
10,200: $0.84
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
SMTSO-M35-10ET

Mouser Part No
153-SMTSO-M35-10ET

PEM

Standoffs & Spacers

Datasheet

Non-Stocked Lead-Time 13 Weeks

Cut Tape

$0.84

Quote

Min.: 10,200
Mult.: 300

: 300

Standoffs

SMT

M3.5

10 mm

Reel

SMTSO ReelFast Steel Nuts & Spacers/Standoffs

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