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Mounting Fixings FIBRE INSULATOR
- 4401
- Keystone Electronics
-
Restricted Availability
-
Obsolete
|
Mouser Part No
534-4401
Obsolete
|
Keystone Electronics
|
Mounting Fixings FIBRE INSULATOR
|
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Insulators
|
Transistor
|
Brass
|
0.128 in
|
38.1 mm
|
0.375 in
|
0.094 in
|
|
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|
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Mounting Fixings POST MOLD FLANGE INSERT BRASS
- PFLB-440-1
- SI
-
1:
€0.464
-
2,450In Stock
|
Mouser Part No
153-PFLB-440-1
|
SI
|
Mounting Fixings POST MOLD FLANGE INSERT BRASS
|
|
2,450In Stock
|
|
|
€0.464
|
|
|
€0.327
|
|
|
€0.262
|
|
|
€0.247
|
|
|
View
|
|
|
€0.209
|
|
|
€0.20
|
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€0.196
|
|
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€0.189
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|
Min.: 1
Mult.: 1
|
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Inserts
|
Threaded Insert
|
|
|
0.166 in
|
0.219 in
|
|
4-40
|
|
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Mounting Fixings POST MOLD INSERT, BRASS
- PPA-440-1
- SI
-
1:
€0.275
-
2,910In Stock
|
Mouser Part No
153-PPA-440-1
|
SI
|
Mounting Fixings POST MOLD INSERT, BRASS
|
|
2,910In Stock
|
|
|
€0.275
|
|
|
€0.197
|
|
|
€0.157
|
|
|
€0.142
|
|
|
View
|
|
|
€0.132
|
|
|
€0.128
|
|
|
€0.12
|
|
|
€0.118
|
|
|
€0.114
|
|
Min.: 1
Mult.: 1
|
|
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Inserts
|
Threaded Insert
|
Aluminum
|
|
0.188 in
|
0.169 in
|
|
4-40
|
|
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Mounting Fixings POST MOLD INSERT, BRASS
- PPB-440-1
- SI
-
1:
€0.327
-
6,274In Stock
|
Mouser Part No
153-PPB-440-1
|
SI
|
Mounting Fixings POST MOLD INSERT, BRASS
|
|
6,274In Stock
|
|
|
€0.327
|
|
|
€0.226
|
|
|
€0.181
|
|
|
€0.171
|
|
|
View
|
|
|
€0.144
|
|
|
€0.138
|
|
|
€0.135
|
|
|
€0.131
|
|
Min.: 1
Mult.: 1
|
|
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Inserts
|
Threaded Insert
|
|
|
0.188 in
|
0.169 in
|
|
4-40
|
|
|
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|
Mounting Fixings STUD, BROACHING, PHOS BRONZE
- KFH-440-12ET
- PEM
-
1:
€0.267
-
4,401In Stock
-
10,000Expected 30/03/2026
|
Mouser Part No
153-KFH-440-12ET
|
PEM
|
Mounting Fixings STUD, BROACHING, PHOS BRONZE
|
|
4,401In Stock
10,000Expected 30/03/2026
|
|
|
€0.267
|
|
|
€0.193
|
|
|
€0.155
|
|
|
€0.139
|
|
|
View
|
|
|
€0.129
|
|
|
€0.126
|
|
|
€0.119
|
|
|
€0.116
|
|
|
€0.112
|
|
Min.: 1
Mult.: 1
|
|
|
Screws & Fasteners
|
Broaching Studs
|
Steel
|
|
|
|
|
4-40
|
|
|
|
|
Mounting Fixings ULTRASONIC INSERT, ALUM
- IUA-440-1
- SI
-
1:
€0.224
-
2,577In Stock
|
Mouser Part No
153-IUA-440-1
|
SI
|
Mounting Fixings ULTRASONIC INSERT, ALUM
|
|
2,577In Stock
|
|
|
€0.224
|
|
|
€0.16
|
|
|
€0.128
|
|
|
€0.115
|
|
|
View
|
|
|
€0.107
|
|
|
€0.104
|
|
|
€0.098
|
|
|
€0.096
|
|
|
€0.093
|
|
Min.: 1
Mult.: 1
|
|
|
Inserts
|
Threaded Insert
|
Aluminum
|
0.153 in
|
0.135 in
|
0.172 in
|
|
4-40
|
|
|
|
|
Mounting Fixings ULTRASONIC INSERT, STAINLESS
- IUC-440-1
- SI
-
1:
€0.413
-
1,904In Stock
|
Mouser Part No
153-IUC-440-1
|
SI
|
Mounting Fixings ULTRASONIC INSERT, STAINLESS
|
|
1,904In Stock
|
|
|
€0.413
|
|
|
€0.298
|
|
|
€0.238
|
|
|
€0.215
|
|
|
View
|
|
|
€0.20
|
|
|
€0.194
|
|
|
€0.183
|
|
|
€0.179
|
|
|
€0.173
|
|
Min.: 1
Mult.: 1
|
|
|
Inserts
|
Threaded Insert
|
Stainless Steel
|
0.153 in
|
0.135 in
|
0.172 in
|
|
4-40
|
|
|
|
|
Mounting Fixings HI-TORQUE INSERT, BRASS .135X.152 4-40 THREAD ULTRASONIC HEAT STAKING DIAGONAL
- IUTB-440-135
- SI
-
1:
€0.258
-
2,427In Stock
|
Mouser Part No
153-IUTB-440-135
|
SI
|
Mounting Fixings HI-TORQUE INSERT, BRASS .135X.152 4-40 THREAD ULTRASONIC HEAT STAKING DIAGONAL
|
|
2,427In Stock
|
|
|
€0.258
|
|
|
€0.181
|
|
|
€0.144
|
|
|
€0.136
|
|
|
View
|
|
|
€0.114
|
|
|
€0.11
|
|
|
€0.108
|
|
|
€0.104
|
|
Min.: 1
Mult.: 1
|
|
|
Inserts
|
Threaded Insert
|
Brass
|
0.158 in
|
0.135 in
|
|
|
4-40
|
|
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|
Mounting Fixings FLOATER, ASSY, STAINLESS,NL
- AC-440-1
- PEM
-
1:
€1.76
-
661In Stock
|
Mouser Part No
153-AC-440-1
|
PEM
|
Mounting Fixings FLOATER, ASSY, STAINLESS,NL
|
|
661In Stock
|
|
|
€1.76
|
|
|
€1.32
|
|
|
€1.02
|
|
|
€0.963
|
|
|
View
|
|
|
€0.946
|
|
|
€0.912
|
|
|
€0.877
|
|
|
€0.852
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Screws & Fasteners
|
Non-Locking
|
Stainless Steel
|
|
|
9.14 mm
|
|
4-40
|
Female
|
|
|
|
Mounting Fixings MOLD-IN INSERT, BLIND, BRASS
- IBB-440-10
- SI
-
1:
€0.542
-
5,343In Stock
|
Mouser Part No
153-IBB-440-10
|
SI
|
Mounting Fixings MOLD-IN INSERT, BLIND, BRASS
|
|
5,343In Stock
|
|
|
€0.542
|
|
|
€0.384
|
|
|
€0.308
|
|
|
€0.277
|
|
|
View
|
|
|
€0.257
|
|
|
€0.25
|
|
|
€0.236
|
|
|
€0.23
|
|
|
€0.223
|
|
Min.: 1
Mult.: 1
|
|
|
Inserts
|
Threaded Insert
|
Leaded Brass
|
|
0.406 in
|
0.188 in
|
|
4-40
|
|
|
|
|
Mounting Fixings FLOATER,ASSEMBLY,LOCKING,416SS
- LA4-440-1MD
- PEM
-
1:
€2.47
-
885In Stock
|
Mouser Part No
153-LA4-440-1MD
|
PEM
|
Mounting Fixings FLOATER,ASSEMBLY,LOCKING,416SS
|
|
885In Stock
|
|
|
€2.47
|
|
|
€1.84
|
|
|
€1.43
|
|
|
€1.41
|
|
|
View
|
|
|
€1.26
|
|
|
€1.23
|
|
|
€1.19
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
|
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4-40
|
|
|
|
|
Mounting Fixings FLOATER,ASSEMBLY,LOCKING,S/S
- LAC-440-1MD
- PEM
-
1:
€1.97
-
686In Stock
|
Mouser Part No
153-LAC-440-1MD
|
PEM
|
Mounting Fixings FLOATER,ASSEMBLY,LOCKING,S/S
|
|
686In Stock
|
|
|
€1.97
|
|
|
€1.47
|
|
|
€1.14
|
|
|
€1.08
|
|
|
View
|
|
|
€1.05
|
|
|
€1.01
|
|
|
€0.98
|
|
|
€0.946
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Screws & Fasteners
|
Lock Nut
|
Stainless Steel
|
|
|
|
|
4-40
|
|
|
|
|
Mounting Fixings THREADED PRESS IN INSERT 440 .175 LENGTH
- CKS-440-1
- PEM
-
1:
€0.731
-
950In Stock
|
Mouser Part No
153-CKS-440-1
|
PEM
|
Mounting Fixings THREADED PRESS IN INSERT 440 .175 LENGTH
|
|
950In Stock
|
|
|
€0.731
|
|
|
€0.548
|
|
|
€0.427
|
|
|
€0.402
|
|
|
View
|
|
|
€0.394
|
|
|
€0.38
|
|
|
€0.367
|
|
|
€0.354
|
|
|
€0.349
|
|
Min.: 1
Mult.: 1
|
|
|
Inserts
|
Threaded Insert
|
|
|
0.175 in
|
|
|
4-40
|
|
|
|
|
Mounting Fixings POST MOLD FLANGE INSERT ALUM
- PFLA-440-1
- SI
-
1:
€0.37
-
990In Stock
|
Mouser Part No
153-PFLA-440-1
|
SI
|
Mounting Fixings POST MOLD FLANGE INSERT ALUM
|
|
990In Stock
|
|
|
€0.37
|
|
|
€0.267
|
|
|
€0.214
|
|
|
€0.193
|
|
|
View
|
|
|
€0.179
|
|
|
€0.175
|
|
|
€0.164
|
|
|
€0.161
|
|
|
€0.156
|
|
Min.: 1
Mult.: 1
|
|
|
Inserts
|
Threaded Insert
|
Aluminum
|
|
0.166 in
|
0.219 in
|
|
4-40
|
|
|
|
|
Mounting Fixings STUD, SS (303HQ MAT'L)
- SGPC-440-12
- PEM
-
1:
€0.241
-
975In Stock
|
Mouser Part No
153-SGPC-440-12
|
PEM
|
Mounting Fixings STUD, SS (303HQ MAT'L)
|
|
975In Stock
|
|
|
€0.241
|
|
|
€0.175
|
|
|
€0.139
|
|
|
€0.126
|
|
|
View
|
|
|
€0.116
|
|
|
€0.114
|
|
|
€0.107
|
|
|
€0.104
|
|
|
€0.101
|
|
Min.: 1
Mult.: 1
|
|
|
Screws & Fasteners
|
Stud
|
|
|
0.75 in
|
|
|
4-40
|
|
|
|
|
Mounting Fixings HI-TORQUE INSERT, ALUMINUM .135X.152 4-40 THREAD ULTRASONIC HEAT STAKING DIAGONAL
- IUTA-440-135
- SI
-
1:
€0.275
-
959In Stock
|
Mouser Part No
153-IUTA-440-135
|
SI
|
Mounting Fixings HI-TORQUE INSERT, ALUMINUM .135X.152 4-40 THREAD ULTRASONIC HEAT STAKING DIAGONAL
|
|
959In Stock
|
|
|
€0.275
|
|
|
€0.196
|
|
|
€0.157
|
|
|
€0.141
|
|
|
View
|
|
|
€0.131
|
|
|
€0.127
|
|
|
€0.12
|
|
|
€0.118
|
|
|
€0.114
|
|
Min.: 1
Mult.: 1
|
|
|
Inserts
|
Threaded Insert
|
Aluminum
|
0.158 in
|
0.135 in
|
|
|
4-40
|
|
|
|
|
Mounting Fixings PF11 W/MATP, BLACK PLASTIC CAP
- PF11PM-440-1B
- PEM
-
1:
€2.50
-
315In Stock
|
Mouser Part No
153-PF11PM-440-1B
|
PEM
|
Mounting Fixings PF11 W/MATP, BLACK PLASTIC CAP
|
|
315In Stock
|
|
|
€2.50
|
|
|
€1.87
|
|
|
€1.45
|
|
|
€1.37
|
|
|
View
|
|
|
€1.34
|
|
|
€1.29
|
|
|
€1.25
|
|
|
€1.20
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
|
|
|
|
|
4-40
|
|
|
|
|
Mounting Fixings STUD, SS (303HQ MAT'L)
- SGPC-440-10
- PEM
-
1:
€0.224
-
1,885In Stock
|
Mouser Part No
153-SGPC-440-10
|
PEM
|
Mounting Fixings STUD, SS (303HQ MAT'L)
|
|
1,885In Stock
|
|
|
€0.224
|
|
|
€0.164
|
|
|
€0.131
|
|
|
€0.118
|
|
|
View
|
|
|
€0.109
|
|
|
€0.107
|
|
|
€0.101
|
|
|
€0.098
|
|
|
€0.095
|
|
Min.: 1
Mult.: 1
|
|
|
Screws & Fasteners
|
Stud
|
|
|
0.625 in
|
|
|
4-40
|
|
|
|
|
Mounting Fixings
- PF52-440-1CN
- PEM
-
1:
€2.16
-
503In Stock
|
Mouser Part No
153-PF52-440-1CN
|
PEM
|
Mounting Fixings
|
|
503In Stock
|
|
|
€2.16
|
|
|
€2.00
|
|
|
€1.78
|
|
|
€1.67
|
|
|
View
|
|
|
€1.62
|
|
|
€1.57
|
|
|
€1.51
|
|
|
€1.45
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Screws & Fasteners
|
Captive Panel
|
|
|
|
|
|
4-40
|
|
|
|
|
Mounting Fixings INTERNAL-THRD SPACR KNRL BRASS
- STKB-440-12
- SI
-
1:
€0.525
-
530In Stock
|
Mouser Part No
153-STKB-440-12
|
SI
|
Mounting Fixings INTERNAL-THRD SPACR KNRL BRASS
|
|
530In Stock
|
|
|
€0.525
|
|
|
€0.372
|
|
|
€0.298
|
|
|
€0.268
|
|
|
View
|
|
|
€0.249
|
|
|
€0.243
|
|
|
€0.229
|
|
|
€0.224
|
|
|
€0.216
|
|
Min.: 1
Mult.: 1
|
|
|
Inserts
|
Threaded Insert
|
Leaded Brass
|
|
0.375 in
|
0.188 in
|
|
4-40
|
|
|
|
|
Mounting Fixings MOLD-IN INSERT,BLIND,STAINLESS
- IBC-440-12
- SI
-
1:
€0.817
-
387In Stock
|
Mouser Part No
153-IBC-440-12
|
SI
|
Mounting Fixings MOLD-IN INSERT,BLIND,STAINLESS
|
|
387In Stock
|
|
|
€0.817
|
|
|
€0.612
|
|
|
€0.476
|
|
|
€0.449
|
|
|
View
|
|
|
€0.439
|
|
|
€0.425
|
|
|
€0.41
|
|
|
€0.396
|
|
|
€0.39
|
|
Min.: 1
Mult.: 1
|
|
|
Inserts
|
Threaded Insert
|
Stainless Steel
|
|
0.438 in
|
0.188 in
|
|
4-40
|
|
|
|
|
Mounting Fixings KF2-440 W/NYLON LOCK KH=.040
- CFN-440-1ZI
- PEM
-
1:
€0.533
-
30In Stock
|
Mouser Part No
153-CFN-440-1ZI
|
PEM
|
Mounting Fixings KF2-440 W/NYLON LOCK KH=.040
|
|
30In Stock
|
|
|
€0.533
|
|
|
€0.379
|
|
|
€0.304
|
|
|
€0.273
|
|
|
View
|
|
|
€0.254
|
|
|
€0.247
|
|
|
€0.232
|
|
|
€0.228
|
|
|
€0.22
|
|
Min.: 1
Mult.: 1
|
|
|
Screws & Fasteners
|
Lock Nut
|
Steel
|
|
|
5.2 mm
|
|
4-40
|
Male
|
|
|
|
Mounting Fixings VM30B-440-1ZI
- VM30B-440-1ZI
- PEM
-
1:
€2.08
-
120In Stock
|
Mouser Part No
153-VM30B-440-1ZI
|
PEM
|
Mounting Fixings VM30B-440-1ZI
|
|
120In Stock
|
|
|
€2.08
|
|
|
€1.55
|
|
|
€1.20
|
|
|
€1.14
|
|
|
View
|
|
|
€1.11
|
|
|
€1.08
|
|
|
€1.04
|
|
|
€0.998
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
|
|
|
|
|
4-40
|
|
|
|
|
Mounting Fixings INTERNAL-THRD SPACR KNRL BRASS
- STKB-440-16
- SI
-
1:
€0.80
-
738In Stock
|
Mouser Part No
153-STKB-440-16
|
SI
|
Mounting Fixings INTERNAL-THRD SPACR KNRL BRASS
|
|
738In Stock
|
|
|
€0.80
|
|
|
€0.569
|
|
|
€0.456
|
|
|
€0.41
|
|
|
View
|
|
|
€0.381
|
|
|
€0.371
|
|
|
€0.349
|
|
|
€0.341
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Inserts
|
Threaded Insert
|
Leaded Brass
|
|
0.5 in
|
0.188 in
|
|
4-40
|
|
|
|
|
Mounting Fixings ULTRASONIC INSERT, BRASS
- IUB-440-1
- SI
-
1:
€0.215
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4,990Expected 27/02/2026
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Mouser Part No
153-IUB-440-1
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SI
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Mounting Fixings ULTRASONIC INSERT, BRASS
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4,990Expected 27/02/2026
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€0.215
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|
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€0.152
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€0.122
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€0.11
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View
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€0.101
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€0.099
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€0.094
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€0.091
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|
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€0.089
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Min.: 1
Mult.: 1
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Inserts
|
Threaded Insert
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Brass
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0.153 in
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0.135 in
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0.172 in
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4-40
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