Standoffs & Spacers SURFACE MOUNT STANDOFF, 4-40
SMTSO-440-8ET
PEM
1:
$1.30
28,594 In Stock
90,350 On Order
Mouser Part No 153-SMTSO-440-8ET
PEM
Standoffs & Spacers SURFACE MOUNT STANDOFF, 4-40
28,594 In Stock
90,350 On Order
View Dates
Stock:
28,594 Can Dispatch Immediately
On Order:
30,550 Expected 17/08/2026
59,800 Expected 28/10/2026
Factory Lead Time:
13 Weeks
1
$1.30
10
$0.974
100
$0.758
650
$0.715
1,300
$0.699
1,950
View
1,950
$0.676
4,550
$0.653
9,750
$0.629
24,700
Quote
Buy
Min.: 1 Mult.: 1
Reel :650
Details
Standoffs
SMT
4-40
0.25 in
Steel
Zinc
Reel, Cut Tape, MouseReel
Standoffs & Spacers SURFACE MOUNT STANDOFF, 4-40
SMTSO-440-2ET
PEM
1:
$0.85
132,323 In Stock
105,000 Expected 28/10/2026
Mouser Part No 153-SMTSO-440-2ET
PEM
Standoffs & Spacers SURFACE MOUNT STANDOFF, 4-40
132,323 In Stock
105,000 Expected 28/10/2026
1
$0.85
10
$0.641
100
$0.499
500
$0.47
1,500
$0.444
3,000
View
1,000
$0.46
3,000
$0.429
9,000
$0.414
24,000
$0.408
Buy
Min.: 1 Mult.: 1
Reel :1,500
Details
Standoffs
SMT
4-40
0.062 in
Steel
Zinc
Reel, Cut Tape, MouseReel
Standoffs & Spacers SURFACE MOUNT STANDOFF
SMTSO-440-12ET
PEM
1:
$1.27
55,664 In Stock
120,100 On Order
Mouser Part No 153-SMTSO-440-12ET
PEM
Standoffs & Spacers SURFACE MOUNT STANDOFF
55,664 In Stock
120,100 On Order
View Dates
Stock:
55,664 Can Dispatch Immediately
On Order:
300 Pending
38,800 Expected 14/08/2026
81,000 Expected 28/10/2026
Factory Lead Time:
13 Weeks
1
$1.27
10
$0.95
100
$0.739
300
$0.697
900
$0.682
2,400
View
2,400
$0.659
4,800
$0.636
9,900
$0.613
24,900
Quote
Buy
Min.: 1 Mult.: 1
Reel :300
Details
Standoffs
SMT
4-40
0.375 in
Steel
Zinc
Reel, Cut Tape, MouseReel
Standoffs & Spacers STANDOFF 4-40 1 BAG/100 PIECES
360°
19132
Vicor
1:
$78.97
771 In Stock
Mouser Part No 492-19132
Vicor
Standoffs & Spacers STANDOFF 4-40 1 BAG/100 PIECES
771 In Stock
1
$78.97
10
$62.72
25
$57.31
100
$55.28
Buy
Min.: 1 Mult.: 1
Standoffs
Kit Round Metric
4-40
0.403 in
Stainless Steel
0.188 in
Passivated
Female / Female
Bulk
Standoffs & Spacers SureWare Precision Board Stacking Standoff
SO-1015-03-01-01
Samtec
1:
$2.19
3,282 In Stock
Mouser Part No 200-SO1015030101
Samtec
Standoffs & Spacers SureWare Precision Board Stacking Standoff
3,282 In Stock
1
$2.19
50
$2.09
100
$2.02
1,000
$1.64
2,000
View
2,000
$1.54
5,000
$1.26
10,000
$1.13
Buy
Min.: 1 Mult.: 1
Details
Standoffs
Stackable
4-40
10.15 mm
Aluminum
4.76 mm
Male / Female
Bulk
Standoffs & Spacers SureWare Precision Board Stacking Standoff
SO-0715-01-01-02-N
Samtec
1:
$1.61
4,665 In Stock
Mouser Part No 200-SO0715010102N
Samtec
Standoffs & Spacers SureWare Precision Board Stacking Standoff
4,665 In Stock
1
$1.61
50
$1.50
100
$1.46
1,000
$1.14
2,000
View
2,000
$1.07
5,000
$0.901
10,000
$0.753
25,000
Quote
Buy
Min.: 1 Mult.: 1
Details
Standoffs
Stackable
4-40
7.15 mm
Stainless Steel
6.35 mm
Female
Bulk
Standoffs & Spacers R44 4-40 UNC x 10mm BRASS 5mm A/F
R44-1001202
Harwin
1:
$0.24
9,453 In Stock
Mouser Part No 855-R44-1001202
Harwin
Standoffs & Spacers R44 4-40 UNC x 10mm BRASS 5mm A/F
9,453 In Stock
1
$0.24
10
$0.236
2,600
$0.214
25,000
$0.205
50,000
$0.20
Buy
Min.: 1 Mult.: 1
Details
Spacers
Hex
4-40
12 mm
Brass
Nickel
Female / Female
Standoffs & Spacers Broach Flare Mount Standoff 4-40 .250 L Brass
KFB3-440-8ET
PEM
1:
$0.72
8,938 In Stock
Mouser Part No 153-KFB3-440-8ET
PEM
Standoffs & Spacers Broach Flare Mount Standoff 4-40 .250 L Brass
8,938 In Stock
1
$0.72
10
$0.511
100
$0.409
500
$0.368
1,000
View
1,000
$0.342
2,000
$0.332
10,000
$0.313
25,000
$0.307
50,000
Quote
Buy
Min.: 1 Mult.: 1
Details
Standoffs
Broach/Flare Mount
4-40
0.25 in
Brass
0.219 in
Tin
Standoffs & Spacers Broaching Standoff 4-40 .125 L Stainless Steel
KFSE-440-4
PEM
1:
$0.94
11,999 In Stock
Mouser Part No 153-KFSE-440-4
PEM
Standoffs & Spacers Broaching Standoff 4-40 .125 L Stainless Steel
11,999 In Stock
1
$0.94
10
$0.669
100
$0.535
500
$0.482
1,000
View
1,000
$0.448
2,000
$0.435
10,000
$0.41
25,000
$0.401
50,000
Quote
Buy
Min.: 1 Mult.: 1
Details
Standoffs
Broach/Flare Mount
4-40
0.125 in
Brass
Tin
Standoffs & Spacers #N/A
SMTSO-440-10ET
PEM
1:
$1.35
4,358 In Stock
Mouser Part No 153-SMTSO-440-10ET
PEM
Standoffs & Spacers #N/A
4,358 In Stock
1
$1.35
10
$1.01
100
$0.78
500
$0.735
5,000
$0.626
Buy
Min.: 1 Mult.: 1
Reel :5,000
Details
Standoffs
SMT
4-40
0.312 in
Reel, Cut Tape
Standoffs & Spacers Broaching Standoff 4-40 .500 L Carbon Steel
KFE-440-16ET
PEM
1:
$0.78
7,146 In Stock
Mouser Part No 153-KFE-440-16ET
PEM
Standoffs & Spacers Broaching Standoff 4-40 .500 L Carbon Steel
7,146 In Stock
1
$0.78
10
$0.556
100
$0.445
500
$0.40
1,000
View
1,000
$0.372
2,000
$0.361
10,000
$0.341
25,000
$0.333
50,000
Quote
Buy
Min.: 1 Mult.: 1
Details
Standoffs
Broach/Flare Mount
4-40
Brass
Tin
Standoffs & Spacers SURFACE MOUNT STANDOFF, 4-40
SMTSO-440-4ET
PEM
1:
$1.09
9,106 In Stock
88,987 On Order
Mouser Part No 153-SMTSO-440-4ET
PEM
Standoffs & Spacers SURFACE MOUNT STANDOFF, 4-40
9,106 In Stock
88,987 On Order
View Dates
Stock:
9,106 Can Dispatch Immediately
On Order:
12,987 Pending
76,000 Expected 31/08/2026
Factory Lead Time:
13 Weeks
1
$1.09
10
$0.815
100
$0.634
500
$0.598
1,000
$0.585
2,000
View
2,000
$0.565
5,000
$0.546
10,000
$0.526
25,000
Quote
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
Standoffs
SMT
4-40
0.125 in
Steel
Zinc
Reel, Cut Tape, MouseReel
Standoffs & Spacers SOS-440-.250/KNURL CLINCH
DSOS-440-250
PEM
1:
$0.88
7,377 In Stock
Mouser Part No 153-DSOS-440-250
PEM
Standoffs & Spacers SOS-440-.250/KNURL CLINCH
7,377 In Stock
1
$0.88
10
$0.63
100
$0.504
500
$0.454
1,000
View
1,000
$0.421
2,000
$0.41
10,000
$0.386
25,000
$0.378
50,000
Quote
Buy
Min.: 1 Mult.: 1
Details
Standoffs
Self Retaining
4-40
0.25 in
Stainless Steel
Zinc
Male
Standoffs & Spacers Broaching Standoff 4-40 .125 L Carbon Steel
KFE-440-4ET
PEM
1:
$0.57
7,401 In Stock
Mouser Part No 153-KFE-440-4ET
PEM
Standoffs & Spacers Broaching Standoff 4-40 .125 L Carbon Steel
7,401 In Stock
1
$0.57
10
$0.408
100
$0.326
500
$0.294
1,000
View
1,000
$0.273
2,000
$0.265
10,000
$0.25
25,000
$0.245
50,000
$0.236
Buy
Min.: 1 Mult.: 1
Details
Standoffs
Broach/Flare Mount
4-40
Brass
Tin
Standoffs & Spacers Broaching Standoff 4-40 .250 L Stainless Steel
KFSE-440-8
PEM
1:
$0.89
14,205 In Stock
Mouser Part No 153-KFSE-440-8
PEM
Standoffs & Spacers Broaching Standoff 4-40 .250 L Stainless Steel
14,205 In Stock
1
$0.89
10
$0.664
100
$0.517
500
$0.487
1,000
View
1,000
$0.477
2,000
$0.461
5,000
$0.445
10,000
$0.429
25,000
$0.422
Buy
Min.: 1 Mult.: 1
Details
Standoffs
Broach/Flare Mount
4-40
0.25 in
Brass
Tin
Standoffs & Spacers STANDOFF, STAINLESS
SOS-440-10
PEM
1:
$0.83
4,759 In Stock
Mouser Part No 153-SOS-440-10
PEM
Standoffs & Spacers STANDOFF, STAINLESS
4,759 In Stock
1
$0.83
10
$0.595
100
$0.477
500
$0.429
1,000
View
1,000
$0.398
2,000
$0.387
10,000
$0.365
25,000
$0.357
50,000
Quote
Buy
Min.: 1 Mult.: 1
Details
Standoffs
Round
4-40
0.312 in
Stainless Steel
0.187 in
Female / Female
Standoffs & Spacers Broaching Standoff 4-40 .375 L Stainless Steel
KFSE-440-12
PEM
1:
$1.03
7,068 In Stock
10,000 Expected 26/10/2026
Mouser Part No 153-KFSE-440-12
PEM
Standoffs & Spacers Broaching Standoff 4-40 .375 L Stainless Steel
7,068 In Stock
10,000 Expected 26/10/2026
1
$1.03
10
$0.771
100
$0.60
500
$0.566
1,000
View
1,000
$0.553
2,000
$0.535
5,000
$0.516
10,000
$0.498
25,000
Quote
Buy
Min.: 1 Mult.: 1
Details
Standoffs
Broach/Flare Mount
4-40
0.375 in
Brass
Tin
Standoffs & Spacers SMT,NON-MAGNETIC #4-40
SMTSOB-440-2ET
PEM
1:
$0.97
10,045 In Stock
81,000 On Order
Mouser Part No 153-SMTSOB-440-2ET
PEM
Standoffs & Spacers SMT,NON-MAGNETIC #4-40
10,045 In Stock
81,000 On Order
View Dates
Stock:
10,045 Can Dispatch Immediately
On Order:
3,000 Expected 07/09/2026
18,000 Expected 25/11/2026
60,000 Expected 14/12/2026
Factory Lead Time:
22 Weeks
1
$0.97
10
$0.73
100
$0.568
500
$0.536
1,500
$0.507
3,000
View
1,000
$0.524
3,000
$0.489
9,000
$0.472
24,000
$0.465
Buy
Min.: 1 Mult.: 1
Reel :1,500
Details
Standoffs
SMT
4-40
0.062 in
Reel, Cut Tape, MouseReel
Standoffs & Spacers BRASS SMT STANDOFF 440 L=.125
SMTSOB-440-4ET
PEM
1:
$1.28
4,059 In Stock
10,000 Expected 28/10/2026
Mouser Part No 153-SMTSOB-440-4ET
PEM
Standoffs & Spacers BRASS SMT STANDOFF 440 L=.125
4,059 In Stock
10,000 Expected 28/10/2026
1
$1.28
10
$0.955
100
$0.744
500
$0.701
1,000
$0.686
2,000
View
2,000
$0.663
5,000
$0.64
10,000
$0.617
25,000
Quote
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
Standoffs
SMT
4-40
0.125 in
Brass
Zinc
Reel, Cut Tape
Standoffs & Spacers Broaching Standoff 4-40 .375 L Carbon Steel
KFE-440-12ET
PEM
1:
$0.72
6,611 In Stock
Mouser Part No 153-KFE-440-12ET
PEM
Standoffs & Spacers Broaching Standoff 4-40 .375 L Carbon Steel
6,611 In Stock
1
$0.72
10
$0.518
100
$0.414
500
$0.373
1,000
View
1,000
$0.346
2,000
$0.337
10,000
$0.317
25,000
$0.311
50,000
Quote
Buy
Min.: 1 Mult.: 1
Details
Standoffs
Broach/Flare Mount
4-40
Brass
Tin
Standoffs & Spacers Broaching Standoff 4-40 .250 L Carbon Steel
KFE-440-8ET
PEM
1:
$0.70
5,703 In Stock
10,000 Expected 02/09/2026
Mouser Part No 153-KFE-440-8ET
PEM
Standoffs & Spacers Broaching Standoff 4-40 .250 L Carbon Steel
5,703 In Stock
10,000 Expected 02/09/2026
1
$0.70
10
$0.503
100
$0.402
500
$0.362
1,000
View
1,000
$0.336
2,000
$0.327
10,000
$0.308
25,000
$0.302
50,000
Quote
Buy
Min.: 1 Mult.: 1
Details
Standoffs
Broach/Flare Mount
4-40
Brass
Tin
Standoffs & Spacers Broach Flare Mount Standoff 4-40 .125 L Brass
KFB3-440-4ET
PEM
1:
$0.67
9,477 In Stock
Mouser Part No 153-KFB3-440-4ET
PEM
Standoffs & Spacers Broach Flare Mount Standoff 4-40 .125 L Brass
9,477 In Stock
1
$0.67
10
$0.469
100
$0.376
500
$0.338
1,000
View
1,000
$0.313
2,000
$0.305
10,000
$0.287
25,000
$0.281
50,000
Quote
Buy
Min.: 1 Mult.: 1
Details
Standoffs
Broach/Flare Mount
4-40
0.125 in
Brass
0.219 in
Tin
Standoffs & Spacers STANDOFF, STEEL
SO-440-6ZI
PEM
1:
$0.44
9,043 In Stock
Mouser Part No 153-SO-440-6ZI
PEM
Standoffs & Spacers STANDOFF, STEEL
9,043 In Stock
1
$0.44
10
$0.307
100
$0.246
500
$0.222
1,000
View
1,000
$0.202
2,000
$0.199
10,000
$0.188
25,000
$0.184
50,000
$0.178
Buy
Min.: 1 Mult.: 1
Details
Standoffs
Round
4-40
0.187 in
Steel
0.187 in
Zinc
Female / Female
Standoffs & Spacers STANDOFF, STAINLESS
SOS-440-4
PEM
1:
$0.78
10,883 In Stock
Mouser Part No 153-SOS-440-4
PEM
Standoffs & Spacers STANDOFF, STAINLESS
10,883 In Stock
1
$0.78
10
$0.549
100
$0.44
500
$0.396
1,000
View
1,000
$0.367
2,000
$0.357
10,000
$0.336
25,000
$0.329
50,000
Quote
Buy
Min.: 1 Mult.: 1
Details
Standoffs
Round
4-40
0.125 in
Stainless Steel
0.187 in
Female / Female
Standoffs & Spacers STANDOFF, STAINLESS
SOS-440-6
PEM
1:
$0.79
9,910 In Stock
Mouser Part No 153-SOS-440-6
PEM
Standoffs & Spacers STANDOFF, STAINLESS
9,910 In Stock
1
$0.79
10
$0.557
100
$0.446
500
$0.402
1,000
View
1,000
$0.372
2,000
$0.362
10,000
$0.341
25,000
$0.334
50,000
Quote
Buy
Min.: 1 Mult.: 1
Details
Standoffs
Round
4-40
0.187 in
Steel
Zinc
Israel
