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Dust Caps / Dust Covers :

3,980 Products Found

Newark offers protective dust caps and covers engineered to shield connector interfaces when not in use. These caps help maintain cleanliness and prevent ingress of particles and moisture.

Dust caps cover unused connector ports, preventing contamination and preserving mating surfaces, ensuring long-term connector reliability.

Applications

  • Outdoor telecom systems
  • Field instrumentation installations
  • Aerospace and defense equipment
  • Harsh environment connectors
  • Test interfaces and connectors
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Manufacturer Part No
Order Code
Manufacturer / Description
Availability
Price for
Price
Quantity
Resistance
Accessory Type
Cable Exit Angle
For Use With
Power Rating
Connector Body Material
Resistance Tolerance
Resistor Case / Package
Voltage Rating
Resistor Technology
Temperature Coefficient
Resistor Type
Product Length
Product Width
Operating Temperature Min
Operating Temperature Max
Product Range
70B2365

RoHS

Each
1+$77.890
5+$72.790
10+$68.310
25+$66.270
50+$62.540
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Electrical Outlet Cover
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For Flanged Inlets and Flanged Receptacles
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Thermoplastic Body
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96F5891

Date/Lot Code

Each
1+$10.100
5+$9.830
10+$9.560
25+$9.140
50+$8.180
More Pricing...
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Dust Cap
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MS3100, MS3101, MS3102 Size 18 Receptacles
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Metal Body
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97 Series
96F5942
Each
1+$8.080
5+$7.540
10+$7.000
25+$6.620
50+$6.350
More Pricing...
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Dust Cap
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MS3100, MS3101, MS3102 Size 12 Receptacles
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Metal Body
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97 Series
90F9585

RoHS

Date/Lot Code

Each
1+$8.400
5+$7.880
10+$7.270
25+$6.750
50+$6.410
More Pricing...
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Dust Cap
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905/906 Series Connectors and Adapters
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77B2417

RoHS

Each
1+$5.990
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Dust Cap
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BNC Jack
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Brass Body
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51M0933

RoHS

Pack of 10
1+$27.490
5+$24.540
10+$23.360
25+$21.900
50+$20.860
More Pricing...
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Protective Cover
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DB9, HD15 D Sub Female Connectors
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PVC (Polyvinylchloride) Body
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89K6764

Date/Lot Code

Each
1+$6.340
5+$6.120
10+$5.900
25+$5.570
50+$5.340
More Pricing...
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Cap
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BNC Coaxial Jack Connectors
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Brass Body
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-
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90F4269

RoHS

Date/Lot Code

Each
1+$0.316
25+$0.236
50+$0.228
100+$0.219
500+$0.193
More Pricing...
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Dust Cover
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MTA-0.100" Connectors
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PET (Polyester) Body
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21T9636

RoHS

Each
1+$30.540
5+$28.430
10+$27.030
25+$25.770
50+$24.250
More Pricing...
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Waterproof Cover
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WPSD DB9 & HD15 D Sub Panel Mount Connectors
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ABS (Acrylonitrile Butadiene Styrene) Body
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-
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96F4843

Date/Lot Code

Each
1+$23.150
5+$21.630
10+$20.110
25+$19.030
50+$18.230
More Pricing...
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Dust Cap
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MS3106, MS3108 Size 28 Plugs
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Metal Body
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-
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97 Series
95H9878

RoHS

Each
1+$22.430
5+$21.450
10+$20.460
25+$19.330
50+$18.650
More Pricing...
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Dust Cover
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84700 Series Bulkhead Receptacle
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PET (Polyester) Body
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84700 Series
94F9520

RoHS

Each
1+$30.410
5+$27.980
10+$25.400
25+$24.890
50+$24.380
More Pricing...
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Weatherproof Boot
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20 & 30A, 3 Wire Plugs and Connectors
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33R2419

RoHS

SWITCHCRAFT/CONXALL
Each
1+$2.900
10+$2.590
25+$2.380
50+$2.250
100+$2.090
More Pricing...
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Sealing Cap
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L712AS, PCL712AS, L712RAS, L722AS, PCL722AS and L722RAS Power Jacks
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Thermoplastic Body
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39P7890

RoHS

Date/Lot Code

Each
1+$1.680
10+$1.490
25+$1.360
50+$1.250
100+$1.160
More Pricing...
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Dust Cap
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D Sub Connectors
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PE (Polyethylene) Body
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23T9658

RoHS

Date/Lot Code

Each
1+$14.800
5+$13.680
10+$12.950
25+$12.080
50+$11.330
More Pricing...
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Waterproof Cap
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Waterproof USB or Firewire IP67 Female Connectors
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Nylon (Polyamide), Glass Filled Body
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15R3616

RoHS

Date/Lot Code

Each
1+$1.570
10+$1.350
25+$1.220
50+$1.200
100+$1.170
More Pricing...
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Wire Cap
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Molex CMC 64321 Series Receptacle Connectors
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Nylon 6.6 (Polyamide 6.6) Body
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-
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CMC 64321 Series
90F9586

RoHS

Date/Lot Code

Each
1+$7.000
5+$6.610
10+$6.160
25+$5.780
50+$5.530
More Pricing...
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Dust Cap
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ST Adapters
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58T2674

RoHS

Each
1+$0.735
10+$0.642
25+$0.611
50+$0.570
100+$0.547
More Pricing...
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Dust Cap
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USB Type A Connectors
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ABS (Acrylonitrile Butadiene Styrene) Body
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96F5940

Date/Lot Code

Each
1+$8.290
10+$7.130
25+$6.720
50+$5.950
100+$5.700
More Pricing...
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Dust Cap
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MS3100, MS3101, MS3102 Size 10 Receptacles
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Metal Body
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97 Series
89K7664

RoHS

Each
1+$18.940
5+$17.640
10+$16.770
25+$15.980
50+$15.040
More Pricing...
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Phone Jack Cover
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3/8-32 Threaded Bushing Phone Jack
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Steel Body
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-
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04C8331

RoHS

Each
1+$24.750
5+$23.160
10+$21.570
25+$20.170
50+$19.560
More Pricing...
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Protection Cover
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HanA Size 3A Housings mounted with Female Inserts
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Metal Body
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34M9388

RoHS

Each
1+$6.980
15+$6.340
50+$5.970
100+$5.810
250+$5.500
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Cap
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712 Series Circular Socket
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69R9573

RoHS

Each
1+$6.750
5+$6.170
10+$5.580
25+$5.470
50+$5.360
More Pricing...
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Cable Housing
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COMBICON GMSTB, IC and MSTB Series
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KGG-MSTB
88H2855
Each
1+$7.940
5+$7.760
10+$7.580
25+$6.950
50+$6.410
More Pricing...
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Dust Cap
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DPX Series Connectors
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71C0328

RoHS

Each
1+$0.059
25+$0.052
50+$0.046
100+$0.042
500+$0.037
More Pricing...
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Cover
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2.8mm Receptacle Tab Terminals
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Nylon (Polyamide) Body
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