4-40 – Mouser Ecuador

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Part #

Standoffs & Spacers SURFACE MOUNT STANDOFF, 4-40

SMTSO-440-2ET
PEM
1: $0.85
123,918In Stock
105,000Expected 10/28/2026

Mfr. Part #
SMTSO-440-2ET

Mouser Part #
153-SMTSO-440-2ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF, 4-40

Learn More

Datasheet

123,918In Stock

105,000Expected 10/28/2026

Cut Tape

$0.85

$0.641

$0.499

$0.47

Reel

$0.444

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Standoffs & Spacers SURFACE MOUNT STANDOFF, 4-40

SMTSO-440-4ET
PEM
1: $1.09
37,141In Stock
54,000On Order

Mfr. Part #
SMTSO-440-4ET

Mouser Part #
153-SMTSO-440-4ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF, 4-40

Learn More

Datasheet

37,141In Stock

54,000On Order

Cut Tape

$1.09

$0.815

$0.634

$0.598

Reel

$0.585

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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

19132
Vicor
1: $105.43
770In Stock

Mfr. Part #
19132

Mouser Part #
492-19132

Vicor

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

Datasheet

770In Stock

$105.43

$71.14

Min.: 1
Mult.: 1

Standoffs & Spacers SURFACE MOUNT STANDOFF

SMTSO-440-12ET
PEM
1: $1.27
87,551In Stock
81,300On Order

Mfr. Part #
SMTSO-440-12ET

Mouser Part #
153-SMTSO-440-12ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF

Learn More

Datasheet

87,551In Stock

81,300On Order

Cut Tape

$1.27

$0.95

$0.739

Reel

$0.697

$0.682

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

Standoffs & Spacers SURFACE MOUNT STANDOFF, 4-40

SMTSO-440-8ET
PEM
1: $1.30
53,478In Stock
59,800Expected 10/28/2026

Mfr. Part #
SMTSO-440-8ET

Mouser Part #
153-SMTSO-440-8ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF, 4-40

Learn More

Datasheet

53,478In Stock

59,800Expected 10/28/2026

Cut Tape

$1.30

$0.974

$0.758

Reel

$0.715

$0.699

View

MouseReel Available

Min.: 1
Mult.: 1

: 650

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

KF2-440-ET
PEM
1: $0.30
155,533In Stock

Mfr. Part #
KF2-440-ET

Mouser Part #
153-KF2-440-ET

PEM

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

Learn More

Datasheet

155,533In Stock

$0.30

$0.219

$0.175

$0.158

View

Min.: 1
Mult.: 1

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

KFE-440-16ET
PEM
1: $0.78
7,046In Stock

Mfr. Part #
KFE-440-16ET

Mouser Part #
153-KFE-440-16ET

PEM

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

Learn More

Datasheet

7,046In Stock

$0.78

$0.556

$0.445

$0.40

View

Min.: 1
Mult.: 1

Mounting Hardware NUT, BROACHING, STAINLESS

KFS2-440
PEM
1: $0.64
55,528In Stock
186,530On Order

Mfr. Part #
KFS2-440

Mouser Part #
153-KFS2-440

PEM

Mounting Hardware NUT, BROACHING, STAINLESS

Learn More

Datasheet

55,528In Stock

186,530On Order

$0.64

$0.46

$0.369

$0.332

View

Min.: 1
Mult.: 1

Mounting Hardware NUT, MINILOCK, FILM ONLY

FE-440-MD
PEM
1: $0.85
5,699In Stock
19,000On Order

Mfr. Part #
FE-440-MD

Mouser Part #
153-FE-440-MD

PEM

Mounting Hardware NUT, MINILOCK, FILM ONLY

Datasheet

5,699In Stock

19,000On Order

$0.85

$0.61

$0.488

$0.439

View

Min.: 1
Mult.: 1

Screws & Fasteners STUD, FLUSH, STEEL

FH-440-6ZI
PEM
1: $0.17
37,097In Stock

Mfr. Part #
FH-440-6ZI

Mouser Part #
153-FH-440-6ZI

PEM

Screws & Fasteners STUD, FLUSH, STEEL

Learn More

Datasheet

37,097In Stock

$0.17

$0.132

$0.118

$0.102

View

Min.: 1
Mult.: 1

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

KFE-440-12ET
PEM
1: $0.72
6,361In Stock

Mfr. Part #
KFE-440-12ET

Mouser Part #
153-KFE-440-12ET

PEM

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

Learn More

Datasheet

6,361In Stock

$0.72

$0.518

$0.414

$0.373

View

Min.: 1
Mult.: 1

Mounting Hardware NUT, MINILOCK

FEO-440-MD
PEM
1: $0.97
8,753In Stock

Mfr. Part #
FEO-440-MD

Mouser Part #
153-FEO-440-MD

PEM

Mounting Hardware NUT, MINILOCK

Datasheet

8,753In Stock

$0.97

$0.688

$0.551

$0.496

View

Min.: 1
Mult.: 1

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

DSOS-440-250
PEM
1: $0.88
7,296In Stock

Mfr. Part #
DSOS-440-250

Mouser Part #
153-DSOS-440-250

PEM

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

Learn More

Datasheet

7,296In Stock

$0.88

$0.63

$0.504

$0.454

View

Min.: 1
Mult.: 1

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

KFSE-440-8
PEM
1: $0.89
13,105In Stock

Mfr. Part #
KFSE-440-8

Mouser Part #
153-KFSE-440-8

PEM

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

Learn More

Datasheet

13,105In Stock

$0.89

$0.664

$0.517

$0.487

View

Min.: 1
Mult.: 1

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

KFB3-440-6ET
PEM
1: $0.66
14,656In Stock

Mfr. Part #
KFB3-440-6ET

Mouser Part #
153-KFB3-440-6ET

PEM

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

Learn More

Datasheet

14,656In Stock

$0.66

$0.474

$0.379

$0.341

View

Min.: 1
Mult.: 1

Screws & Fasteners PF11 PANEL FASTENER

PF11-440-2
PEM
1: $2.96
3,604In Stock

Mfr. Part #
PF11-440-2

Mouser Part #
153-PF11-440-2

PEM

Screws & Fasteners PF11 PANEL FASTENER

Learn More

Datasheet

3,604In Stock

$2.96

$2.36

$2.18

$1.95

View

Min.: 1
Mult.: 1

Mounting Hardware SS LOW PROFILE NUT

SMPS-440
PEM
1: $0.36
27,162In Stock

Mfr. Part #
SMPS-440

Mouser Part #
153-SMPS-440

PEM

Mounting Hardware SS LOW PROFILE NUT

Datasheet

27,162In Stock

$0.36

$0.258

$0.206

$0.186

View

Min.: 1
Mult.: 1

Standoffs & Spacers BRASS SMT STANDOFF 440 L=.125

SMTSOB-440-4ET
PEM
1: $1.28
2,904In Stock
10,000Expected 10/28/2026

Mfr. Part #
SMTSOB-440-4ET

Mouser Part #
153-SMTSOB-440-4ET

PEM

Standoffs & Spacers BRASS SMT STANDOFF 440 L=.125

Learn More

Datasheet

2,904In Stock

10,000Expected 10/28/2026

Cut Tape

$1.28

$0.955

$0.744

$0.701

Reel

$0.686

View

Min.: 1
Mult.: 1

: 1,000

D-Sub Tools & Hardware 4-40 PAN HEAD SCREW length .350"

5229996-3
TE Connectivity / AMP
1: $0.22
20,627In Stock

Mfr. Part #
5229996-3

Mouser Part #
571-5229996-3

TE Connectivity / AMP

D-Sub Tools & Hardware 4-40 PAN HEAD SCREW length .350"

Datasheet

20,627In Stock

$0.22

$0.188

$0.175

$0.168

View

Min.: 1
Mult.: 1

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

R44-1001202
Harwin
1: $0.39
9,443In Stock

Mfr. Part #
R44-1001202

Mouser Part #
855-R44-1001202

Harwin

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

Learn More

Datasheet

9,443In Stock

$0.39

$0.311

$0.269

$0.255

View

Min.: 1
Mult.: 1

Standoffs & Spacers Broach Flare Mount Standoff 4-40 .062 L Brass

KFB3-440-2ET
PEM
1: $0.58
8,718In Stock

Mfr. Part #
KFB3-440-2ET

Mouser Part #
153-KFB3-440-2ET

PEM

Standoffs & Spacers Broach Flare Mount Standoff 4-40 .062 L Brass

Learn More

Datasheet

8,718In Stock

$0.58

$0.409

$0.327

$0.308

View

Min.: 1
Mult.: 1

Standoffs & Spacers Broach Flare Mount Standoff 4-40 .250 L Brass

KFB3-440-8ET
PEM
1: $0.72
8,938In Stock

Mfr. Part #
KFB3-440-8ET

Mouser Part #
153-KFB3-440-8ET

PEM

Standoffs & Spacers Broach Flare Mount Standoff 4-40 .250 L Brass

Learn More

Datasheet

8,938In Stock

$0.72

$0.511

$0.409

$0.368

View

Min.: 1
Mult.: 1

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

KFSE-440-4
PEM
1: $0.94
11,399In Stock

Mfr. Part #
KFSE-440-4

Mouser Part #
153-KFSE-440-4

PEM

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

Learn More

Datasheet

11,399In Stock

$0.94

$0.669

$0.535

$0.482

View

Min.: 1
Mult.: 1

Screws & Fasteners M4 x 0.7 Pitch Right Angle Threaded Fastner

SMTRAM4-9-7ET
PEM
1: $2.90
6,449In Stock

Mfr. Part #
SMTRAM4-9-7ET

Mouser Part #
153-SMTRAM4-9-7ET

PEM

Screws & Fasteners M4 x 0.7 Pitch Right Angle Threaded Fastner

Learn More

Datasheet

6,449In Stock

Cut Tape

$2.90

$2.17

$2.00

$1.79

Reel

$1.66

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

Standoffs & Spacers #N/A

SMTSO-440-10ET
PEM
1: $1.35
4,356In Stock

Mfr. Part #
SMTSO-440-10ET

Mouser Part #
153-SMTSO-440-10ET

PEM

Standoffs & Spacers #N/A

Learn More

Datasheet

4,356In Stock

Cut Tape

$1.35

$1.01

$0.78

$0.735

Reel

$0.626

Min.: 1
Mult.: 1

: 5,000

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