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Dust Caps
Dust Cap

A Dust Cap is one of the simplest RF coaxial interconnect devices. It is used mainly to protect RF connectors from dust particles and contaminants which can cause damage to Test and Measurement equipment or precision testing cables. They also protect the connector interface when it is not in use.

Richardson RFPD carries a broad assortment of Dust Caps for all of the most common RF coaxial connector types (e.g., BNC, SMA). Body materials for these are typically stainless steel or brass. Plating materials can be nickel, passivated stainless steel, or gold. Performance grades range from low-cost commercial to rugged military.

Specific attributes which are important in selecting the right Dust Cap for your application include the RF coaxial connector Type (or “Series”), the Gender (Male or Female), and whether the Dust Cap comes with or without a chain attached. (A chain makes it more difficult to lose the Dust Cap).

Richardson RFPD provides Dust Caps from industry-leading manufacturers Aeroflex/Inmet, Carlisle Interconnect Technologies, HUBER+SUHNER, and TE Connectivity. Additional suppliers include Amphenol RF, Radiall and SV Microwave.

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  Amphenol RF (26) 
  API Technologies Corp - Inmet (8) 
  Carlisle Interconnect Technologies (1) 
  HUBER+SUHNER (12) 
  Radiall (68) 
  RF Industries (3) 
  SV Microwave (7) 
  TE Connectivity (6) 


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Found 131 Products that matched
Products
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 Part #Mftg Part #SupplierPart NamePriceAvailableManufacturer StockData
Sheet
QuantityTypeGenderWith/Without Chain
 
IsROHSCompliant
1-1546406-11-1546406-1TE ConnectivityDust CapQuote RequiredRequest Quote for Lead Time 
CapFemaleWithout Chain
IsROHSCompliant
1-330022-11-330022-1TE ConnectivityDust CapQuote RequiredRequest Quote for Lead Time 
BNCFemaleWithout Chain
IsROHSCompliant
112713112713Amphenol RFDust Cap 100+ $2.46
500+ $2.17
1000+ $1.89
Request Quote for Lead Time 
BNCFemaleWith Chain
IsROHSCompliant
IsNew
112713-10112713-10Amphenol RFDust Cap 100+ $5.30
500+ $4.78
Request Quote for Lead Time159
   
IsROHSCompliant
132348132348Amphenol RFDust CapQuote RequiredRequest Quote for Lead Time287
SMAFemaleWith Chain
IsROHSCompliant
132360132360Amphenol RFDust CapQuote RequiredRequest Quote for Lead Time11360
SMAMaleWithout Chain
IsROHSCompliant
132360RP132360RPAmphenol RFDust Cap 25+ $6.86
50+ $4.28
100+ $3.86
more..
Request Quote for Lead Time1107
SMA-RPMaleWithout Chain
IsROHSCompliant
1367147-11367147-1TE ConnectivityDust Cap 1000+ $0.47
Request Quote for Lead Time 
CoverMaleWithout Chain
IsROHSCompliant
1766830-11766830-1TE ConnectivityDust CapQuote RequiredRequest Quote for Lead Time 
Cap Without Chain
IsROHSCompliant
IsNew
202101-12202101-12Amphenol RFDust Cap 100+ $2.82
250+ $2.46
500+ $2.41
more..
Request Quote for Lead Time395
   
IsROHSCompliant
IsNew
202101-13202101-13Amphenol RFDust Cap 100+ $4.28
500+ $3.51
Request Quote for Lead Time 
   
IsROHSCompliant
202102202102Amphenol RFDust CapQuote RequiredRequest Quote for Lead Time 
NMaleWith Chain
IsROHSCompliant
202112202112Amphenol RFDust CapQuote Required2505155
SMAMaleWithout Chain
IsROHSCompliant
202112-10202112-10Amphenol RFDust CapQuote Required1604635
SMAMaleWith Chain
IsROHSCompliant
IsNew
202113-10202113-10Amphenol RFDust Cap 100+ $15.21
250+ $13.29
Request Quote for Lead Time95
   
IsROHSCompliant
202114202114Amphenol RFDust CapQuote RequiredRequest Quote for Lead Time 
BNCMaleWithout Chain
IsROHSCompliant
222154222154Amphenol RFDust CapQuote RequiredRequest Quote for Lead Time2640
FMaleWithout Chain
24092090I24092090IRadiallDust Cap 100+ $0.51
300+ $0.48
500+ $0.43
more..
Request Quote for Lead Time 
HNFemaleWithout Chain
IsROHSCompliant
24092671A24092671ARadiallDust Cap 100+ $0.31
300+ $0.28
500+ $0.26
more..
Request Quote for Lead Time 
SMAFemaleWithout Chain
24092674A24092674ARadiallDust Cap 100+ $0.51
300+ $0.48
500+ $0.43
more..
Request Quote for Lead Time 
TNC/CMale-FemaleWithout Chain
24092681A24092681ARadiallDust Cap 100+ $0.31
300+ $0.28
500+ $0.26
more..
Request Quote for Lead Time 
 Male-FemaleWithout Chain
2998-60012998-6001SV MicrowaveDust CapQuote RequiredRequest Quote for Lead Time 
SMAMaleWithout Chain
IsROHSCompliant
31-17031-17Amphenol RFDust CapQuote RequiredRequest Quote for Lead Time1967
BNCMaleWith Chain
IsROHSCompliant
31-6031-6Amphenol RFDust Cap 100+ $3.82
250+ $3.74
500+ $3.25
more..
Request Quote for Lead Time5753
BNCMaleWith Chain
IsROHSCompliant
31-6-RFX031-6-RFXAmphenol RFDust Cap 100+ $1.79
250+ $1.76
500+ $1.50
more..
Request Quote for Lead Time1001
BNCMaleWith Chain
123456
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