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Dust Caps / Dust Covers :

3,524 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
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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01C4773

RoHS

Each
1+$46.030
5+$43.770
10+$41.500
25+$39.290
50+$37.320
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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31T8695

RoHS

Each
1+$1.030
10+$0.872
25+$0.747
50+$0.735
100+$0.722
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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DT Series
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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48F2467

RoHS

Each
1+$4.200
10+$2.940
25+$2.870
50+$2.790
100+$2.660
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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Standard Buccaneer Series
85F8017

RoHS

Date/Lot Code

Each
1+$1.110
10+$0.939
25+$0.838
50+$0.818
100+$0.798
More Pricing...
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Dust Cap
-
Shell Size E 9 Position D Subminiature Plug Connectors
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PE (Polyethylene) Body
-
-
-
-
-
-
-
-
-
-
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80K5421

RoHS

Pack of 10
1+$10.280
50+$8.480
100+$7.760
250+$7.090
500+$6.640
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Dust Cover
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D-Sub Connectors
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PE (Polyethylene) Body
-
-
-
-
-
-
-
-
-
-
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85F8016

RoHS

Date/Lot Code

Each
1+$1.160
10+$0.977
25+$0.872
50+$0.852
100+$0.831
More Pricing...
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Dust Cap
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Shell Size E 9 Position D Subminiature Socket Connectors
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PE (Polyethylene) Body
-
-
-
-
-
-
-
-
-
-
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96F4841

Date/Lot Code

Each
1+$45.540
5+$43.710
10+$41.870
25+$37.460
50+$35.960
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
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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29T6220

RoHS

Date/Lot Code

Each
1+$16.210
5+$15.210
10+$14.210
25+$12.730
50+$12.380
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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ecomate RM Series
23T9658

RoHS

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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87K1954

RoHS

Date/Lot Code

Each
1+$37.930
5+$34.730
10+$31.530
25+$30.020
50+$29.080
More Pricing...
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Sealing Cap
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PX0911, PXA911 Series Flex Cable Connectors
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Nylon (Polyamide) 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
-
Molex CMC 64321 Series Receptacle Connectors
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Nylon 6.6 (Polyamide 6.6) Body
-
-
-
-
-
-
-
-
-
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CMC 64321 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
-
905/906 Series Connectors and Adapters
-
-
-
-
-
-
-
-
-
-
-
-
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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
-
MS3100, MS3101, MS3102 Size 12 Receptacles
-
Metal Body
-
-
-
-
-
-
-
-
-
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97 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
-
USB Type A Connectors
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ABS (Acrylonitrile Butadiene Styrene) Body
-
-
-
-
-
-
-
-
-
-
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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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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
-
MS3100, MS3101, MS3102 Size 10 Receptacles
-
Metal Body
-
-
-
-
-
-
-
-
-
-
97 Series
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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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
-
2.8mm Receptacle Tab Terminals
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Nylon (Polyamide) Body
-
-
-
-
-
-
-
-
-
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STO
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
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