|
|
Mounting Hardware FIBRE INSULATOR
- 4401
- Keystone Electronics
-
Restricted Availability
-
Obsolete
|
Mouser Part #
534-4401
Obsolete
|
Keystone Electronics
|
Mounting Hardware FIBRE INSULATOR
|
|
|
|
|
|
|
Insulators
|
Transistor
|
Brass
|
0.128 in
|
38.1 mm
|
0.375 in
|
0.094 in
|
|
|
|
|
|
Mounting Hardware POST MOLD FLANGE INSERT BRASS
- PFLB-440-1
- SI
-
1:
$0.624
-
2,348In Stock
|
Mouser Part #
153-PFLB-440-1
|
SI
|
Mounting Hardware POST MOLD FLANGE INSERT BRASS
|
|
2,348In Stock
|
|
|
$0.624
|
|
|
$0.443
|
|
|
$0.355
|
|
|
$0.32
|
|
|
View
|
|
|
$0.296
|
|
|
$0.289
|
|
|
$0.272
|
|
|
$0.265
|
|
|
$0.257
|
|
Min.: 1
Mult.: 1
|
|
|
Inserts
|
Threaded Insert
|
|
|
0.166 in
|
0.219 in
|
|
4-40
|
|
|
|
|
Mounting Hardware STUD, BROACHING, PHOS BRONZE
- KFH-440-12ET
- PEM
-
1:
$0.416
-
11,180In Stock
|
Mouser Part #
153-KFH-440-12ET
|
PEM
|
Mounting Hardware STUD, BROACHING, PHOS BRONZE
|
|
11,180In Stock
|
|
|
$0.416
|
|
|
$0.303
|
|
|
$0.243
|
|
|
$0.218
|
|
|
View
|
|
|
$0.203
|
|
|
$0.198
|
|
|
$0.186
|
|
|
$0.182
|
|
|
$0.176
|
|
Min.: 1
Mult.: 1
|
|
|
Screws & Fasteners
|
Broaching Stud
|
Steel
|
|
|
|
|
4-40
|
|
|
|
|
Mounting Hardware HI-TORQUE INSERT, ALUMINUM .135X.152 4-40 THREAD ULTRASONIC HEAT STAKING DIAGONAL
- IUTA-440-135
- SI
-
1:
$0.429
-
946In Stock
|
Mouser Part #
153-IUTA-440-135
|
SI
|
Mounting Hardware HI-TORQUE INSERT, ALUMINUM .135X.152 4-40 THREAD ULTRASONIC HEAT STAKING DIAGONAL
|
|
946In Stock
|
|
|
$0.429
|
|
|
$0.306
|
|
|
$0.244
|
|
|
$0.22
|
|
|
View
|
|
|
$0.204
|
|
|
$0.199
|
|
|
$0.187
|
|
|
$0.183
|
|
|
$0.177
|
|
Min.: 1
Mult.: 1
|
|
|
Inserts
|
Threaded Insert
|
Aluminum
|
0.158 in
|
0.135 in
|
|
|
4-40
|
|
|
|
|
Mounting Hardware POST MOLD INSERT, BRASS
- PPA-440-1
- SI
-
1:
$0.429
-
1,910In Stock
|
Mouser Part #
153-PPA-440-1
|
SI
|
Mounting Hardware POST MOLD INSERT, BRASS
|
|
1,910In Stock
|
|
|
$0.429
|
|
|
$0.308
|
|
|
$0.246
|
|
|
$0.221
|
|
|
View
|
|
|
$0.205
|
|
|
$0.20
|
|
|
$0.189
|
|
|
$0.185
|
|
|
$0.178
|
|
Min.: 1
Mult.: 1
|
|
|
Inserts
|
Threaded Insert
|
Aluminum
|
|
0.188 in
|
0.169 in
|
|
4-40
|
|
|
|
|
Mounting Hardware FLOATER, ASSY, STAINLESS,NL
- AC-440-1
- PEM
-
1:
$2.86
-
5,371In Stock
|
Mouser Part #
153-AC-440-1
|
PEM
|
Mounting Hardware FLOATER, ASSY, STAINLESS,NL
|
|
5,371In Stock
|
|
|
$2.86
|
|
|
$2.15
|
|
|
$1.66
|
|
|
$1.57
|
|
|
View
|
|
|
$1.52
|
|
|
$1.47
|
|
|
$1.42
|
|
|
$1.38
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Screws & Fasteners
|
Non-Locking
|
Stainless Steel
|
|
|
9.14 mm
|
|
4-40
|
Female
|
|
|
|
Mounting Hardware MOLD-IN INSERT,BLIND,STAINLESS
- IBC-440-12
- SI
-
1:
$1.25
-
387In Stock
|
Mouser Part #
153-IBC-440-12
|
SI
|
Mounting Hardware MOLD-IN INSERT,BLIND,STAINLESS
|
|
387In Stock
|
|
|
$1.25
|
|
|
$0.932
|
|
|
$0.725
|
|
|
$0.684
|
|
|
View
|
|
|
$0.67
|
|
|
$0.647
|
|
|
$0.624
|
|
|
$0.602
|
|
|
$0.593
|
|
Min.: 1
Mult.: 1
|
|
|
Inserts
|
Threaded Insert
|
Stainless Steel
|
|
0.438 in
|
0.188 in
|
|
4-40
|
|
|
|
|
Mounting Hardware HI-TORQUE INSERT, STAINLESS STEEL .135X.152 4-40 THREAD ULTRASONIC HEAT STAKING DIAGONAL
- IUTC-440-135
- SI
-
1:
$0.806
-
396In Stock
|
Mouser Part #
153-IUTC-440-135
|
SI
|
Mounting Hardware HI-TORQUE INSERT, STAINLESS STEEL .135X.152 4-40 THREAD ULTRASONIC HEAT STAKING DIAGONAL
|
|
396In Stock
|
|
|
$0.806
|
|
|
$0.567
|
|
|
$0.454
|
|
|
$0.428
|
|
|
View
|
|
|
$0.363
|
|
|
$0.347
|
|
|
$0.339
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Inserts
|
Threaded Insert
|
Stainless Steel
|
0.158 in
|
0.135 in
|
0.179 in
|
|
4-40
|
|
|
|
|
Mounting Hardware ULTRASONIC INSERT, ALUM
- IUA-440-1
- SI
-
1:
$0.338
-
1,426In Stock
|
Mouser Part #
153-IUA-440-1
|
SI
|
Mounting Hardware ULTRASONIC INSERT, ALUM
|
|
1,426In Stock
|
|
|
$0.338
|
|
|
$0.244
|
|
|
$0.196
|
|
|
$0.177
|
|
|
View
|
|
|
$0.164
|
|
|
$0.159
|
|
|
$0.15
|
|
|
$0.147
|
|
|
$0.142
|
|
Min.: 1
Mult.: 1
|
|
|
Inserts
|
Threaded Insert
|
Aluminum
|
0.153 in
|
0.135 in
|
0.172 in
|
|
4-40
|
|
|
|
|
Mounting Hardware ULTRASONIC INSERT, STAINLESS
- IUC-440-1
- SI
-
1:
$0.624
-
4,267In Stock
|
Mouser Part #
153-IUC-440-1
|
SI
|
Mounting Hardware ULTRASONIC INSERT, STAINLESS
|
|
4,267In Stock
|
|
|
$0.624
|
|
|
$0.446
|
|
|
$0.358
|
|
|
$0.321
|
|
|
View
|
|
|
$0.299
|
|
|
$0.29
|
|
|
$0.273
|
|
|
$0.268
|
|
|
$0.259
|
|
Min.: 1
Mult.: 1
|
|
|
Inserts
|
Threaded Insert
|
Stainless Steel
|
0.153 in
|
0.135 in
|
0.172 in
|
|
4-40
|
|
|
|
|
Mounting Hardware HI-TORQUE INSERT, BRASS .135X.152 4-40 THREAD ULTRASONIC HEAT STAKING DIAGONAL
- IUTB-440-135
- SI
-
1:
$0.39
-
8,478In Stock
|
Mouser Part #
153-IUTB-440-135
|
SI
|
Mounting Hardware HI-TORQUE INSERT, BRASS .135X.152 4-40 THREAD ULTRASONIC HEAT STAKING DIAGONAL
|
|
8,478In Stock
|
|
|
$0.39
|
|
|
$0.273
|
|
|
$0.218
|
|
|
$0.205
|
|
|
View
|
|
|
$0.173
|
|
|
$0.166
|
|
|
$0.163
|
|
|
$0.157
|
|
Min.: 1
Mult.: 1
|
|
|
Inserts
|
Threaded Insert
|
Brass
|
0.158 in
|
0.135 in
|
|
|
4-40
|
|
|
|
|
Mounting Hardware MOLD-IN INSERT, BLIND, BRASS
- IBB-440-10
- SI
-
1:
$0.741
-
5,343In Stock
|
Mouser Part #
153-IBB-440-10
|
SI
|
Mounting Hardware MOLD-IN INSERT, BLIND, BRASS
|
|
5,343In Stock
|
|
|
$0.741
|
|
|
$0.517
|
|
|
$0.415
|
|
|
$0.373
|
|
|
View
|
|
|
$0.346
|
|
|
$0.335
|
|
|
$0.317
|
|
|
$0.309
|
|
|
$0.299
|
|
Min.: 1
Mult.: 1
|
|
|
Inserts
|
Threaded Insert
|
Leaded Brass
|
|
0.406 in
|
0.188 in
|
|
4-40
|
|
|
|
|
Mounting Hardware FLOATER,ASSEMBLY,LOCKING,416SS
- LA4-440-1MD
- PEM
-
1:
$3.13
-
885In Stock
|
Mouser Part #
153-LA4-440-1MD
|
PEM
|
Mounting Hardware FLOATER,ASSEMBLY,LOCKING,416SS
|
|
885In Stock
|
|
|
$3.13
|
|
|
$2.90
|
|
|
$2.59
|
|
|
$2.43
|
|
|
View
|
|
|
$2.35
|
|
|
$2.26
|
|
|
$2.18
|
|
|
$2.11
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
|
|
|
|
|
4-40
|
|
|
|
|
Mounting Hardware KF2-440 W/NYLON LOCK KH=.040
- CFN-440-1ZI
- PEM
-
1:
$0.858
-
2In Stock
|
Mouser Part #
153-CFN-440-1ZI
|
PEM
|
Mounting Hardware KF2-440 W/NYLON LOCK KH=.040
|
|
2In Stock
|
|
|
$0.858
|
|
|
$0.614
|
|
|
$0.491
|
|
|
$0.442
|
|
|
View
|
|
|
$0.411
|
|
|
$0.399
|
|
|
$0.376
|
|
|
$0.368
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Screws & Fasteners
|
Lock Nut
|
Steel
|
|
|
5.2 mm
|
|
4-40
|
Male
|
|
|
|
Mounting Hardware THREADED PRESS IN INSERT 440 .175 LENGTH
- CKS-440-1
- PEM
-
1:
$1.21
-
950In Stock
|
Mouser Part #
153-CKS-440-1
|
PEM
|
Mounting Hardware THREADED PRESS IN INSERT 440 .175 LENGTH
|
|
950In Stock
|
|
|
$1.21
|
|
|
$0.904
|
|
|
$0.703
|
|
|
$0.663
|
|
|
View
|
|
|
$0.649
|
|
|
$0.627
|
|
|
$0.605
|
|
|
$0.584
|
|
|
$0.575
|
|
Min.: 1
Mult.: 1
|
|
|
Inserts
|
Threaded Insert
|
|
|
0.175 in
|
|
|
4-40
|
|
|
|
|
Mounting Hardware POST MOLD FLANGE INSERT ALUM
- PFLA-440-1
- SI
-
1:
$0.598
-
990In Stock
|
Mouser Part #
153-PFLA-440-1
|
SI
|
Mounting Hardware POST MOLD FLANGE INSERT ALUM
|
|
990In Stock
|
|
|
$0.598
|
|
|
$0.426
|
|
|
$0.341
|
|
|
$0.307
|
|
|
View
|
|
|
$0.285
|
|
|
$0.277
|
|
|
$0.261
|
|
|
$0.256
|
|
|
$0.247
|
|
Min.: 1
Mult.: 1
|
|
|
Inserts
|
Threaded Insert
|
Aluminum
|
|
0.166 in
|
0.219 in
|
|
4-40
|
|
|
|
|
Mounting Hardware STUD, SS (303HQ MAT'L)
- SGPC-440-12
- PEM
-
1:
$0.416
-
975In Stock
|
Mouser Part #
153-SGPC-440-12
|
PEM
|
Mounting Hardware STUD, SS (303HQ MAT'L)
|
|
975In Stock
|
|
|
$0.416
|
|
|
$0.298
|
|
|
$0.239
|
|
|
$0.215
|
|
|
View
|
|
|
$0.199
|
|
|
$0.194
|
|
|
$0.183
|
|
|
$0.179
|
|
|
$0.173
|
|
Min.: 1
Mult.: 1
|
|
|
Screws & Fasteners
|
Stud
|
|
|
0.75 in
|
|
|
4-40
|
|
|
|
|
Mounting Hardware PF11MW FLOATING PF W/MATHREAD
- PF11MW-440-11
- PEM
-
1:
$3.42
-
235In Stock
|
Mouser Part #
153-PF11MW-440-11
|
PEM
|
Mounting Hardware PF11MW FLOATING PF W/MATHREAD
|
|
235In Stock
|
|
|
$3.42
|
|
|
$3.16
|
|
|
$2.82
|
|
|
$2.65
|
|
|
View
|
|
|
$2.56
|
|
|
$2.48
|
|
|
$2.39
|
|
|
$2.31
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
|
|
|
|
|
4-40
|
|
|
|
|
Mounting Hardware PF11 W/MATP, BLACK PLASTIC CAP
- PF11PM-440-1B
- PEM
-
1:
$3.17
-
272In Stock
|
Mouser Part #
153-PF11PM-440-1B
|
PEM
|
Mounting Hardware PF11 W/MATP, BLACK PLASTIC CAP
|
|
272In Stock
|
|
|
$3.17
|
|
|
$2.94
|
|
|
$2.61
|
|
|
$2.46
|
|
|
View
|
|
|
$2.38
|
|
|
$2.30
|
|
|
$2.22
|
|
|
$2.15
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
|
|
|
|
|
4-40
|
|
|
|
|
Mounting Hardware VM30B-440-1ZI
- VM30B-440-1ZI
- PEM
-
1:
$3.42
-
120In Stock
|
Mouser Part #
153-VM30B-440-1ZI
|
PEM
|
Mounting Hardware VM30B-440-1ZI
|
|
120In Stock
|
|
|
$3.42
|
|
|
$2.55
|
|
|
$1.98
|
|
|
$1.87
|
|
|
View
|
|
|
$1.82
|
|
|
$1.77
|
|
|
$1.70
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
|
|
|
|
|
4-40
|
|
|
|
|
Mounting Hardware INTERNAL-THRD SPACR KNRL BRASS
- STKB-440-12
- SI
-
1:
$0.702
-
480In Stock
|
Mouser Part #
153-STKB-440-12
|
SI
|
Mounting Hardware INTERNAL-THRD SPACR KNRL BRASS
|
|
480In Stock
|
|
|
$0.702
|
|
|
$0.506
|
|
|
$0.404
|
|
|
$0.364
|
|
|
View
|
|
|
$0.338
|
|
|
$0.329
|
|
|
$0.311
|
|
|
$0.303
|
|
|
$0.294
|
|
Min.: 1
Mult.: 1
|
|
|
Inserts
|
Threaded Insert
|
Leaded Brass
|
|
0.375 in
|
0.188 in
|
|
4-40
|
|
|
|
|
Mounting Hardware STUD, SS (303HQ MAT'L)
- SGPC-440-10
- PEM
-
1:
$0.39
-
1,885In Stock
|
Mouser Part #
153-SGPC-440-10
|
PEM
|
Mounting Hardware STUD, SS (303HQ MAT'L)
|
|
1,885In Stock
|
|
|
$0.39
|
|
|
$0.281
|
|
|
$0.225
|
|
|
$0.203
|
|
|
View
|
|
|
$0.189
|
|
|
$0.183
|
|
|
$0.173
|
|
|
$0.169
|
|
|
$0.163
|
|
Min.: 1
Mult.: 1
|
|
|
Screws & Fasteners
|
Stud
|
|
|
0.625 in
|
|
|
4-40
|
|
|
|
|
Mounting Hardware
- PF52-440-1CN
- PEM
-
1:
$3.26
-
440In Stock
|
Mouser Part #
153-PF52-440-1CN
|
PEM
|
Mounting Hardware
|
|
440In Stock
|
|
|
$3.26
|
|
|
$3.02
|
|
|
$2.69
|
|
|
$2.52
|
|
|
View
|
|
|
$2.44
|
|
|
$2.37
|
|
|
$2.29
|
|
|
$2.20
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Screws & Fasteners
|
Captive Panel
|
|
|
|
|
|
4-40
|
|
|
|
|
Mounting Hardware INTERNAL-THRD SPACR KNRL BRASS
- STKB-440-16
- SI
-
1:
$1.04
-
738In Stock
|
Mouser Part #
153-STKB-440-16
|
SI
|
Mounting Hardware INTERNAL-THRD SPACR KNRL BRASS
|
|
738In Stock
|
|
|
$1.04
|
|
|
$0.741
|
|
|
$0.593
|
|
|
$0.533
|
|
|
View
|
|
|
$0.495
|
|
|
$0.482
|
|
|
$0.454
|
|
|
$0.445
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Inserts
|
Threaded Insert
|
Leaded Brass
|
|
0.5 in
|
0.188 in
|
|
4-40
|
|
|
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Mounting Hardware POST MOLD INSERT, BRASS
- PPB-440-1
- SI
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1:
$0.52
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19,978On Order
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Mouser Part #
153-PPB-440-1
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SI
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Mounting Hardware POST MOLD INSERT, BRASS
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19,978On Order
On Order:
9,978 Expected 9/17/2026
10,000 Expected 9/23/2026
Factory Lead-Time:
15 Weeks
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$0.52
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$0.368
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$0.295
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$0.278
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View
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$0.235
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$0.225
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$0.22
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$0.213
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Min.: 1
Mult.: 1
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Inserts
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Threaded Insert
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0.188 in
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0.169 in
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4-40
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