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Dust Caps / Dust Covers :

3,587 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
96F5891

Date/Lot Code

Each
1+$14.040
5+$13.660
10+$13.290
25+$12.700
50+$11.370
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
70B2365

RoHS

Each
1+$108.270
5+$101.180
10+$94.950
25+$92.120
50+$86.930
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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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-
-
-
-
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90F9585

RoHS

Date/Lot Code

Each
1+$11.680
5+$10.950
10+$10.110
25+$9.380
50+$8.910
More Pricing...
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Dust Cap
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905/906 Series Connectors and Adapters
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96F5942
Each
1+$11.230
5+$10.480
10+$9.730
25+$9.200
50+$8.830
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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-
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-
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97 Series
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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51M0933

RoHS

Pack of 10
1+$38.210
5+$34.110
10+$32.470
25+$30.440
50+$29.000
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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-
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39P7890

RoHS

Date/Lot Code

Each
1+$2.340
10+$2.070
25+$1.890
50+$1.740
100+$1.610
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

Each
1+$20.570
5+$19.020
10+$18.000
25+$16.790
50+$15.750
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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-
-
-
-
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-
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-
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15R3616

RoHS

Date/Lot Code

Each
1+$2.180
10+$1.880
25+$1.700
50+$1.670
100+$1.630
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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CMC 64321 Series
33R2419

RoHS

SWITCHCRAFT/CONXALL
Each
1+$4.030
10+$3.600
25+$3.310
50+$3.130
100+$2.910
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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48F2467

RoHS

Each
1+$5.840
10+$4.090
25+$3.990
50+$3.880
100+$3.700
More Pricing...
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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
01C4773

RoHS

Each
1+$63.980
5+$60.840
10+$57.690
25+$54.610
50+$51.870
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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96F4841
Each
1+$63.300
5+$60.760
10+$58.200
25+$52.070
50+$49.980
More Pricing...
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Dust Cap
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MS3106, MS3108 Size 24 Plugs
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Metal Body
-
-
-
-
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97 Series
31T8695

RoHS

Each
1+$1.430
10+$1.210
25+$1.040
50+$1.020
100+$1.000
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 Series
85F8017

RoHS

Date/Lot Code

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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-
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90F9586

RoHS

Date/Lot Code

Each
1+$9.730
5+$9.190
10+$8.560
25+$8.030
50+$7.690
More Pricing...
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Dust Cap
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ST Adapters
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-
-
-
-
-
-
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96F5940

Date/Lot Code

Each
1+$11.520
10+$9.910
25+$9.340
50+$8.270
100+$7.920
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+$26.330
5+$24.520
10+$23.310
25+$22.210
50+$20.910
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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58T2674

RoHS

Each
1+$1.020
10+$0.892
25+$0.849
50+$0.792
100+$0.760
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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34M9388

RoHS

Each
1+$9.700
15+$8.810
50+$8.300
100+$8.080
250+$7.650
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Cap
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712 Series Circular Socket
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-
-
-
-
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69R9573

RoHS

Each
1+$9.380
5+$8.580
10+$7.760
25+$7.600
50+$7.450
More Pricing...
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Cable Housing
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COMBICON GMSTB, IC and MSTB Series
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-
-
-
-
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KGG-MSTB
88H2855
Each
1+$11.040
5+$10.790
10+$10.540
25+$9.660
50+$8.910
More Pricing...
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Dust Cap
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DPX Series Connectors
-
-
-
-
-
-
-
-
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-
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71C0328

RoHS

Each
1+$0.082
25+$0.072
50+$0.064
100+$0.058
500+$0.051
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
29T6220

RoHS

Date/Lot Code

Each
1+$22.530
5+$21.140
10+$19.750
25+$17.690
50+$17.210
More Pricing...
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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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-
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ecomate RM Series
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