Standoffs & Spacers – Mouser Japan

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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

SMTSO-M35-3ET
PEM
1: ¥209.3
3,380In Stock

Mfr. Part #
SMTSO-M35-3ET

Mouser Part #
153-SMTSO-M35-3ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF

Learn More

Datasheet

3,380In Stock

Cut Tape

¥209.3

¥157

¥122.2

¥115.3

Reel

¥112.6

View

Min.: 1
Mult.: 1

: 1,000

Standoffs

SMT

M3.5

3 mm

Reel, Cut Tape

Standoffs & Spacers SURFACE MOUNT STANDOFF, 2-56

SMTSO-256-2ET
PEM
1: ¥142.8
20,759In Stock
76,500On Order

Mfr. Part #
SMTSO-256-2ET

Mouser Part #
153-SMTSO-256-2ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF, 2-56

Learn More

Datasheet

20,759In Stock

76,500On Order

Cut Tape

¥142.8

¥107.6

¥83.7

¥78.9

Reel

¥74.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Standoffs

SMT

2-56

0.062 in

Steel

Zinc

Reel, Cut Tape, MouseReel

Standoffs & Spacers SURFACE MOUNT STANDOFF

SMTSO-3.6-10ET
PEM
1: ¥212.6
12,157In Stock
10,200Expected 10/26/2026

Mfr. Part #
SMTSO-3.6-10ET

Mouser Part #
153-SMTSO-3.6-10ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF

Learn More

Datasheet

12,157In Stock

10,200Expected 10/26/2026

Cut Tape

¥212.6

¥159.6

¥124.2

Reel

¥117.1

¥114.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

Standoffs

SMT

0.312 in

Steel

Zinc

Reel, Cut Tape, MouseReel

Standoffs & Spacers SURFACE MOUNT STANDOFF

SMTSO-M4-3ET
PEM
1: ¥300.6
7,504In Stock
10,400Expected 12/23/2026

Mfr. Part #
SMTSO-M4-3ET

Mouser Part #
153-SMTSO-M4-3ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF

Learn More

Datasheet

7,504In Stock

10,400Expected 12/23/2026

Cut Tape

¥300.6

¥224.2

¥174.4

¥165.3

Reel

¥161.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 800

Standoffs

SMT

3 mm

Reel, Cut Tape, MouseReel

Standoffs & Spacers SURFACE MOUNT STANDOFF

SMTSO-116-2ET
PEM
1: ¥167.8
20,129In Stock

Mfr. Part #
SMTSO-116-2ET

Mouser Part #
153-SMTSO-116-2ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF

Learn More

Datasheet

20,129In Stock

Cut Tape

¥167.8

¥125.6

¥97.7

¥92.2

Reel

¥87

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Standoffs

SMT

0.062 in

Steel

0.116 in

Zinc

Reel, Cut Tape, MouseReel

Standoffs & Spacers SURFACE MOUNT STANDOFF

SMTSO-M1.4-2ET
PEM
1: ¥144.5
12,877In Stock

Mfr. Part #
SMTSO-M1.4-2ET

Mouser Part #
153-SMTSO-M1.4-2ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF

Learn More

Datasheet

12,877In Stock

Cut Tape

¥144.5

¥108.1

¥84

¥79.2

Reel

¥74.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Standoffs

SMT

M1.4

2 mm

Reel, Cut Tape, MouseReel

Standoffs & Spacers SURFACE MOUNT STANDOFF

SMTSO-832-8ET
PEM
1: ¥275.7
8,574In Stock

Mfr. Part #
SMTSO-832-8ET

Mouser Part #
153-SMTSO-832-8ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF

Learn More

Datasheet

8,574In Stock

Cut Tape

¥275.7

¥204.3

¥160.3

Reel

¥151

¥147.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Standoffs

SMT

8-32

0.25 in

Reel, Cut Tape, MouseReel

Standoffs & Spacers SURFACE MOUNT STANDOFF

SMTSO-M1.2-3ET
PEM
1: ¥144.5
10,015In Stock

Mfr. Part #
SMTSO-M1.2-3ET

Mouser Part #
153-SMTSO-M1.2-3ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF

Learn More

Datasheet

10,015In Stock

Cut Tape

¥144.5

¥108.3

¥84.2

¥79.4

Reel

¥75.1

View

Min.: 1
Mult.: 1

: 2,000

Standoffs

SMT

M1.2

3 mm

Reel, Cut Tape

Standoffs & Spacers SURFACE MOUNT STANDOFF

SMTSO-M1.6-3ET
PEM
1: ¥142.8
1,079In Stock
138,649On Order

Mfr. Part #
SMTSO-M1.6-3ET

Mouser Part #
153-SMTSO-M1.6-3ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF

Learn More

Datasheet

1,079In Stock

138,649On Order

Cut Tape

¥142.8

¥107.1

¥83.4

¥78.6

Reel

¥74.4

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Standoffs

SMT

M1.6

3 mm

Steel

Zinc

Reel, Cut Tape, MouseReel

Standoffs & Spacers SURFACE MOUNT STANDOFF 6mm L CARBON STEEL ELECTRO PLATED TIN

SMTSO-3.1-6ET
PEM
1: ¥162.8
12,536In Stock

Mfr. Part #
SMTSO-3.1-6ET

Mouser Part #
153-SMTSO-3.1-6ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF 6mm L CARBON STEEL ELECTRO PLATED TIN

Datasheet

12,536In Stock

Cut Tape

¥162.8

¥121.3

¥101.5

Reel

¥86

¥77.1

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Standoffs

SMT

0.187 in

Reel, Cut Tape, MouseReel

Standoffs & Spacers SURFACE MOUNT STANDOFF

SMTSO-M1.4-1ET
PEM
1: ¥162.8
668In Stock

Mfr. Part #
SMTSO-M1.4-1ET

Mouser Part #
153-SMTSO-M1.4-1ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF

Learn More

Datasheet

668In Stock

Cut Tape

¥162.8

¥121.4

¥94.5

¥89

Reel

¥84.2

View

Min.: 1
Mult.: 1

: 3,500

Standoffs

SMT

M1.4

1 mm

Reel, Cut Tape

Standoffs & Spacers SURFACE MOUNT STANDOFF 3mm L CARBON STEEL ELECTRO PLATED TIN

SMTSO-3.1-3ET
PEM
1: ¥187.7
16,729In Stock

Mfr. Part #
SMTSO-3.1-3ET

Mouser Part #
153-SMTSO-3.1-3ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF 3mm L CARBON STEEL ELECTRO PLATED TIN

Datasheet

16,729In Stock

Cut Tape

¥187.7

¥141

¥109.8

¥103.5

Reel

¥94.5

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Standoffs

SMT

Reel, Cut Tape, MouseReel

Standoffs & Spacers SURFACE MOUNT STANDOFF 10mm L CARBON STEEL ELECTRO PLATED TIN

SMTSO-3.1-10ET
PEM
1: ¥232.5
10,040In Stock

Mfr. Part #
SMTSO-3.1-10ET

Mouser Part #
153-SMTSO-3.1-10ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF 10mm L CARBON STEEL ELECTRO PLATED TIN

Datasheet

10,040In Stock

Cut Tape

¥232.5

¥174.4

¥135.2

Reel

¥127.2

¥124.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

Standoffs

SMT

0.312 in

Reel, Cut Tape, MouseReel

Standoffs & Spacers SURFACE MOUNT STANDOFF

SMTSO-4.2-3ET
PEM
1: ¥201
185In Stock
10,400Expected 11/25/2026

Mfr. Part #
SMTSO-4.2-3ET

Mouser Part #
153-SMTSO-4.2-3ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF

Learn More

Datasheet

185In Stock

10,400Expected 11/25/2026

Cut Tape

¥201

¥149.7

¥116.6

¥109.8

Reel

¥107.3

View

Min.: 1
Mult.: 1

: 800

Standoffs

SMT

Reel, Cut Tape

Standoffs & Spacers SURFACE MOUNT STANDOFF

SMTSO-832-4ET
PEM
1: ¥285.7
1,022In Stock
10,400Expected 12/7/2026

Mfr. Part #
SMTSO-832-4ET

Mouser Part #
153-SMTSO-832-4ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF

Learn More

Datasheet

1,022In Stock

10,400Expected 12/7/2026

Cut Tape

¥285.7

¥214.3

¥165.9

¥156.5

Reel

¥152.8

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-256-12ET
PEM
1: ¥247.5
1,953In Stock
10,200Expected 8/12/2026

Mfr. Part #
SMTSO-256-12ET

Mouser Part #
153-SMTSO-256-12ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF

Learn More

Datasheet

1,953In Stock

10,200Expected 8/12/2026

Cut Tape

¥247.5

¥184.4

¥142.8

Reel

¥134.5

¥131.7

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

Standoffs

SMT

2-56

0.375 in

Reel, Cut Tape, MouseReel

Standoffs & Spacers SURFACE MOUNT STANDOFF

SMTSO-256-8ET
PEM
1: ¥252.5
1,612In Stock
11,050Expected 9/30/2026

Mfr. Part #
SMTSO-256-8ET

Mouser Part #
153-SMTSO-256-8ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF

Learn More

Datasheet

1,612In Stock

11,050Expected 9/30/2026

Cut Tape

¥252.5

¥187.7

¥146.7

Reel

¥138.2

¥135.2

View

MouseReel Available

Min.: 1
Mult.: 1

: 650

Standoffs

SMT

2-56

0.25 in

Reel, Cut Tape, MouseReel

Standoffs & Spacers SURFACE MOUNT STANDOFF

SMTSO-632-8ET
PEM
1: ¥210.9
739In Stock
10,400Expected 10/5/2026

Mfr. Part #
SMTSO-632-8ET

Mouser Part #
153-SMTSO-632-8ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF

Learn More

Datasheet

739In Stock

10,400Expected 10/5/2026

Cut Tape

¥210.9

¥157.6

¥122.7

Reel

¥115.8

¥113.1

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-4.2-6ET
PEM
1: ¥230.9
7In Stock
27,500On Order

Mfr. Part #
SMTSO-4.2-6ET

Mouser Part #
153-SMTSO-4.2-6ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF

Learn More

Datasheet

7In Stock

27,500On Order

Cut Tape

¥230.9

¥171.1

¥134

Reel

¥126.4

¥123.7

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Standoffs

SMT

0.187 in

Reel, Cut Tape, MouseReel

Standoffs & Spacers SMTSO-256-2 DULL TIN

SMTSO-256-2DT
PEM
1: ¥144.5
5,977In Stock

Mfr. Part #
SMTSO-256-2DT

Mouser Part #
153-SMTSO-256-2DT

PEM

Standoffs & Spacers SMTSO-256-2 DULL TIN

Datasheet

5,977In Stock

Cut Tape

¥144.5

¥108.5

¥84.4

¥79.6

Reel

¥72.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Standoffs

SMT

2-56

0.062 in

Reel, Cut Tape, MouseReel

Standoffs & Spacers SURFACE MOUNT STANDOFF .375in L CARBON STEEL ELECTRO PLATED TIN

SMTSO-440-14ET
PEM
1: ¥207.6
5,430In Stock

Mfr. Part #
SMTSO-440-14ET

Mouser Part #
153-SMTSO-440-14ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF .375in L CARBON STEEL ELECTRO PLATED TIN

Datasheet

5,430In Stock

Cut Tape

¥207.6

¥154.5

¥120.3

Reel

¥120.3

¥113.3

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Standoffs

SMT

4-40

0.437 in

Reel, Cut Tape, MouseReel

Standoffs & Spacers

SMTSO-M35-6ET
PEM
1: ¥215.9
3,958In Stock

Mfr. Part #
SMTSO-M35-6ET

Mouser Part #
153-SMTSO-M35-6ET

PEM

Standoffs & Spacers

Datasheet

3,958In Stock

Cut Tape

¥215.9

¥161.9

¥133.4

Reel

¥113.3

¥112.4

View

Min.: 1
Mult.: 1

: 650

Standoffs

SMT

M3.5

6 mm

Reel, Cut Tape

Standoffs & Spacers

SMTSO-M3-2DT
PEM
1: ¥172.7
2,849In Stock

Mfr. Part #
SMTSO-M3-2DT

Mouser Part #
153-SMTSO-M3-2DT

PEM

Standoffs & Spacers

Datasheet

2,849In Stock

Cut Tape

¥172.7

¥127.9

¥99.7

¥93.8

Reel

¥79.9

Min.: 1
Mult.: 1

: 5,000

Standoffs

SMT

2 mm

Reel, Cut Tape

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

SMTSO-440-4ES
PEM
1: ¥162.8
2,306In Stock

Mfr. Part #
SMTSO-440-4ES

Mouser Part #
153-SMTSO-440-4ES

PEM

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

Datasheet

2,306In Stock

Cut Tape

¥162.8

¥121.1

¥94.3

¥88.9

Reel

¥75.6

¥75.4

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Standoffs

SMT

4-40

0.125 in

Reel, Cut Tape, MouseReel

Standoffs & Spacers SURFACE MOUNT STANDOFF

SMTSO-M1-1ET
PEM
1: ¥147.8
3,929In Stock

Mfr. Part #
SMTSO-M1-1ET

Mouser Part #
153-SMTSO-M1-1ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF

Learn More

Datasheet

3,929In Stock

Cut Tape

¥147.8

¥110.8

¥86.2

¥81.2

Reel

¥76.7

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

Standoffs

SMT

1 mm

Reel, Cut Tape, MouseReel