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Dust Caps / Dust Covers :

2,776 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+$108.370
5+$101.260
10+$95.030
25+$92.200
50+$87.000
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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+$14.300
5+$13.580
10+$12.850
25+$12.140
50+$11.630
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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-
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97 Series
96F5942
Each
1+$10.940
5+$10.680
10+$10.400
25+$9.860
50+$8.400
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+$11.930
5+$11.190
10+$10.320
25+$9.590
50+$9.100
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+$8.330
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Dust Cap
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BNC Jack
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Brass Body
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-
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51M0933

RoHS

Pack of 10
1+$34.090
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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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-
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33R2419

RoHS

SWITCHCRAFT/CONXALL
Each
1+$2.630
200+$2.510
500+$2.030
1000+$1.730
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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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-
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39P7890

RoHS

Date/Lot Code

Each
1+$2.120
10+$1.890
25+$1.750
50+$1.620
100+$1.520
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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-
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23T9658

RoHS

Date/Lot Code

Each
1+$21.020
5+$19.430
10+$18.390
25+$17.150
50+$16.090
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+$1.750
1700+$1.490
4250+$1.460
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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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CMC 64321 Series
01C4773

RoHS

Each
1+$63.690
5+$60.880
10+$58.060
25+$55.790
50+$52.950
More Pricing...
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Protection Cover
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Standard hoods/housings
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Metal Body
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-
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48F2467

RoHS

Date/Lot Code

Each
1+$3.960
100+$3.780
250+$3.540
500+$3.370
1250+$3.150
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Sealing Cap
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Bulgin Standard Buccaneer Series Connectors
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Nylon (Polyamide) Body
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-
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Standard Buccaneer Series
31T8695

RoHS

Each
1+$1.250
10+$1.070
25+$0.983
50+$0.967
100+$0.950
More Pricing...
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Dust Cap
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DT Series 3 Way Plug
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Plastic Body
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-
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DT
85F8017

RoHS

Each
1+$1.550
10+$1.310
25+$1.170
50+$1.140
100+$1.110
More Pricing...
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Dust Cap
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Shell Size E 9 Position D Subminiature Plug Connectors
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PE (Polyethylene) Body
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-
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80K5421

RoHS

Pack of 10
1+$14.290
50+$11.790
100+$10.790
250+$9.860
500+$9.230
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Dust Cover
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D-Sub Connectors
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PE (Polyethylene) Body
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90F9586

RoHS

Date/Lot Code

Each
1+$9.940
5+$9.390
10+$8.750
25+$8.210
50+$7.850
More Pricing...
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Dust Cap
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ST Adapters
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58T2674

RoHS

WURTH ELEKTRONIK
Each
1+$1.040
10+$0.912
25+$0.868
50+$0.809
100+$0.777
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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-
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96F5940

Date/Lot Code

Each
1+$11.900
5+$11.640
10+$11.370
25+$10.880
50+$10.510
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+$25.870
10+$24.790
25+$22.880
50+$21.400
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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+$29.610
20+$28.170
50+$27.340
100+$26.230
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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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69R9573

RoHS

Each
1+$9.590
5+$8.760
10+$7.920
25+$7.770
50+$7.610
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+$12.240
5+$11.540
10+$10.740
25+$10.040
50+$9.570
More Pricing...
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Dust Cap
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DPX Series Connectors
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71C0328

RoHS

Each
1+$0.084
25+$0.074
50+$0.065
100+$0.060
500+$0.053
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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STO
34M9388

RoHS

Each
1+$9.980
15+$9.070
50+$8.550
100+$8.320
250+$7.880
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Cap
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712 Series Circular Socket
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-
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29T6220

RoHS

Date/Lot Code

Each
1+$20.530
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Dust Cap
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RT360 Size 10 Receptacles
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Zinc Alloy Body
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ecomate RM Series
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