4-40 – Mouser Singapore

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Part #

Standoffs & Spacers SURFACE MOUNT STANDOFF, 4-40

SMTSO-440-2ET
PEM
1: $1.17
76,098In Stock
81,000Expected 27/7/2026

Mfr. Part No.
SMTSO-440-2ET

Mouser Part No
153-SMTSO-440-2ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF, 4-40

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Datasheet

76,098In Stock

81,000Expected 27/7/2026

Cut Tape

$1.17

$0.868

$0.676

$0.638

Reel

$0.601

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Standoffs & Spacers SURFACE MOUNT STANDOFF

SMTSO-440-12ET
PEM
1: $1.65
36,030In Stock
69,600Expected 22/7/2026

Mfr. Part No.
SMTSO-440-12ET

Mouser Part No
153-SMTSO-440-12ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF

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Datasheet

36,030In Stock

69,600Expected 22/7/2026

Cut Tape

$1.65

$1.24

$0.962

Reel

$0.907

$0.887

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

Mounting Fixings NUT,BROACHING,STEEL,NO H.T.

KF2-440-ET
PEM
1: $0.394
174,877In Stock

Mfr. Part No.
KF2-440-ET

Mouser Part No
153-KF2-440-ET

PEM

Mounting Fixings NUT,BROACHING,STEEL,NO H.T.

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Datasheet

174,877In Stock

$0.394

$0.283

$0.226

$0.204

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Min.: 1
Mult.: 1

Standoffs & Spacers STANDOFF 4-40 1 BAG/100 PIECES

19132
Vicor
1: $99.23
788In Stock

Mfr. Part No.
19132

Mouser Part No
492-19132

Vicor

Standoffs & Spacers STANDOFF 4-40 1 BAG/100 PIECES

Datasheet

788In Stock

$99.23

$82.81

$79.87

Min.: 1
Mult.: 1

Standoffs & Spacers SureWare Precision Board Stacking Standoff

SO-0715-01-01-02-N
Samtec
1: $2.64
4,665In Stock

Mfr. Part No.
SO-0715-01-01-02-N

Mouser Part No
200-SO0715010102N

Samtec

Standoffs & Spacers SureWare Precision Board Stacking Standoff

4,665In Stock

$2.64

$2.04

$1.99

$1.55

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Min.: 1
Mult.: 1

Standoffs & Spacers R44 4-40 UNC x 10mm BRASS 5mm A/F

R44-1001202
Harwin
1: $0.462
9,483In Stock

Mfr. Part No.
R44-1001202

Mouser Part No
855-R44-1001202

Harwin

Standoffs & Spacers R44 4-40 UNC x 10mm BRASS 5mm A/F

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Datasheet

9,483In Stock

$0.462

$0.396

$0.36

$0.347

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Min.: 1
Mult.: 1

Standoffs & Spacers Broaching Standoff 4-40 .500 L Carbon Steel

KFE-440-16ET
PEM
1: $1.06
7,554In Stock

Mfr. Part No.
KFE-440-16ET

Mouser Part No
153-KFE-440-16ET

PEM

Standoffs & Spacers Broaching Standoff 4-40 .500 L Carbon Steel

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Datasheet

7,554In Stock

$1.06

$0.756

$0.605

$0.544

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Min.: 1
Mult.: 1

Mounting Fixings NUT, BROACHING, STAINLESS

KFS2-440
PEM
1: $0.843
58,441In Stock
123,050On Order

Mfr. Part No.
KFS2-440

Mouser Part No
153-KFS2-440

PEM

Mounting Fixings NUT, BROACHING, STAINLESS

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Datasheet

58,441In Stock

123,050On Order

$0.843

$0.598

$0.48

$0.431

View

Min.: 1
Mult.: 1

Standoffs & Spacers SureWare Precision Board Stacking Standoff

SO-1015-03-01-01
Samtec
1: $3.81
3,287In Stock

Mfr. Part No.
SO-1015-03-01-01

Mouser Part No
200-SO1015030101

Samtec

Standoffs & Spacers SureWare Precision Board Stacking Standoff

3,287In Stock

$3.81

$3.33

$3.01

$2.84

View

Min.: 1
Mult.: 1

Standoffs & Spacers SOS-440-.250/KNURL CLINCH

DSOS-440-250
PEM
1: $1.10
7,637In Stock

Mfr. Part No.
DSOS-440-250

Mouser Part No
153-DSOS-440-250

PEM

Standoffs & Spacers SOS-440-.250/KNURL CLINCH

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Datasheet

7,637In Stock

$1.10

$0.778

$0.623

$0.588

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Min.: 1
Mult.: 1

Standoffs & Spacers Broaching Standoff 4-40 .125 L Carbon Steel

KFE-440-4ET
PEM
1: $0.721
7,541In Stock

Mfr. Part No.
KFE-440-4ET

Mouser Part No
153-KFE-440-4ET

PEM

Standoffs & Spacers Broaching Standoff 4-40 .125 L Carbon Steel

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Datasheet

7,541In Stock

$0.721

$0.518

$0.415

$0.373

View

Min.: 1
Mult.: 1

Standoffs & Spacers Broaching Standoff 4-40 .250 L Stainless Steel

KFSE-440-8
PEM
1: $1.09
6,972In Stock
10,000Expected 18/11/2026

Mfr. Part No.
KFSE-440-8

Mouser Part No
153-KFSE-440-8

PEM

Standoffs & Spacers Broaching Standoff 4-40 .250 L Stainless Steel

Learn More

Datasheet

6,972In Stock

10,000Expected 18/11/2026

$1.09

$0.812

$0.631

$0.596

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Min.: 1
Mult.: 1

Screws & Fasteners NUT, FLUSH, STAINLESS

F-440-2
PEM
1: $0.748
8,246In Stock

Mfr. Part No.
F-440-2

Mouser Part No
153-F-440-2

PEM

Screws & Fasteners NUT, FLUSH, STAINLESS

Learn More

Datasheet

8,246In Stock

$0.748

$0.555

$0.505

$0.442

View

Min.: 1
Mult.: 1

Standoffs & Spacers SURFACE MOUNT STANDOFF, 4-40

SMTSO-440-4ET
PEM
1: $1.48
3,619In Stock
104,000On Order

Mfr. Part No.
SMTSO-440-4ET

Mouser Part No
153-SMTSO-440-4ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF, 4-40

Learn More

Datasheet

3,619In Stock

104,000On Order

Cut Tape

$1.48

$1.11

$0.862

$0.813

Reel

$0.796

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Screws & Fasteners NUT, PLAIN, STAINLESS

CLS-440-0
PEM
1: $0.694
9,254In Stock

Mfr. Part No.
CLS-440-0

Mouser Part No
153-CLS-440-0

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

Learn More

Datasheet

9,254In Stock

$0.694

$0.51

$0.464

$0.407

View

Min.: 1
Mult.: 1

Screws & Fasteners NUT, PLAIN, STAINLESS

CLS-440-2
PEM
1: $0.449
17,340In Stock

Mfr. Part No.
CLS-440-2

Mouser Part No
153-CLS-440-2

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

Learn More

Datasheet

17,340In Stock

$0.449

$0.332

$0.301

$0.261

View

Min.: 1
Mult.: 1

Standoffs & Spacers Broaching Standoff 4-40 .375 L Carbon Steel

KFE-440-12ET
PEM
1: $0.925
6,718In Stock

Mfr. Part No.
KFE-440-12ET

Mouser Part No
153-KFE-440-12ET

PEM

Standoffs & Spacers Broaching Standoff 4-40 .375 L Carbon Steel

Learn More

Datasheet

6,718In Stock

$0.925

$0.658

$0.526

$0.473

View

Min.: 1
Mult.: 1

Standoffs & Spacers Broach Flare Mount Standoff 4-40 .187 L Brass

KFB3-440-6ET
PEM
1: $0.857
6,696In Stock

Mfr. Part No.
KFB3-440-6ET

Mouser Part No
153-KFB3-440-6ET

PEM

Standoffs & Spacers Broach Flare Mount Standoff 4-40 .187 L Brass

Learn More

Datasheet

6,696In Stock

$0.857

$0.616

$0.494

$0.443

View

Min.: 1
Mult.: 1

Mounting Fixings FLOATER,ASSEMBLY,LOCKING,S/S

LAC-440-2MD
PEM
1: $3.25
1,720In Stock

Mfr. Part No.
LAC-440-2MD

Mouser Part No
153-LAC-440-2MD

PEM

Mounting Fixings FLOATER,ASSEMBLY,LOCKING,S/S

Datasheet

1,720In Stock

$3.25

$2.42

$1.88

$1.82

View

Min.: 1
Mult.: 1

Screws & Fasteners PF11 PANEL FASTENER

PF11-440-2
PEM
1: $4.03
3,616In Stock

Mfr. Part No.
PF11-440-2

Mouser Part No
153-PF11-440-2

PEM

Screws & Fasteners PF11 PANEL FASTENER

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Datasheet

3,616In Stock

$4.03

$3.21

$2.96

$2.65

View

Min.: 1
Mult.: 1

Mounting Fixings SS LOW PROFILE NUT

SMPS-440
PEM
1: $0.462
27,287In Stock

Mfr. Part No.
SMPS-440

Mouser Part No
153-SMPS-440

PEM

Mounting Fixings SS LOW PROFILE NUT

Datasheet

27,287In Stock

$0.462

$0.33

$0.264

$0.238

View

Min.: 1
Mult.: 1

Standoffs & Spacers BRASS SMT STANDOFF 440 L=.125

SMTSOB-440-4ET
PEM
1: $1.54
8,541In Stock

Mfr. Part No.
SMTSOB-440-4ET

Mouser Part No
153-SMTSOB-440-4ET

PEM

Standoffs & Spacers BRASS SMT STANDOFF 440 L=.125

Learn More

Datasheet

8,541In Stock

Cut Tape

$1.54

$1.15

$0.892

$0.84

Reel

$0.823

View

Min.: 1
Mult.: 1

: 1,000

Standoffs & Spacers STANDOFF, STAINLESS

SOS-440-8
PEM
1: $1.07
5,593In Stock

Mfr. Part No.
SOS-440-8

Mouser Part No
153-SOS-440-8

PEM

Standoffs & Spacers STANDOFF, STAINLESS

Learn More

Datasheet

5,593In Stock

$1.07

$0.755

$0.604

$0.568

View

Min.: 1
Mult.: 1

Standoffs & Spacers Broaching Standoff 4-40 .375 L Stainless Steel

KFSE-440-12
PEM
1: $1.25
5,133In Stock
2,000Expected 17/7/2026

Mfr. Part No.
KFSE-440-12

Mouser Part No
153-KFSE-440-12

PEM

Standoffs & Spacers Broaching Standoff 4-40 .375 L Stainless Steel

Learn More

Datasheet

5,133In Stock

2,000Expected 17/7/2026

$1.25

$0.937

$0.73

$0.688

View

Min.: 1
Mult.: 1

Mounting Fixings PFC2-440-40 W/PHILLIPS DRIVE

PFC2P-440-40
PEM
1: $4.20
1,090In Stock

Mfr. Part No.
PFC2P-440-40

Mouser Part No
153-PFC2P-440-40

PEM

Mounting Fixings PFC2-440-40 W/PHILLIPS DRIVE

Datasheet

1,090In Stock

$4.20

$3.89

$3.47

$3.25

View

Min.: 1
Mult.: 1

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