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Threaded Mini Spanner EMI Filters

This space-saving, #2-56 threaded miniature spanner we design these EMI filters without a hex and will not require soldering for installation.

Threaded mini spanner EMI Filters are an excellent selection for applications that require many lines to be filtered in proximity. Easy swap out also allows for flexibility in EMI filter replacement and capacitance substitution. 

Spectrum Control also offers a line of Spec Mini-Press EMI Filters designed to be pressed into place, create a reliable mechanical bond.

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Threaded Mini Spanner EMI Filter Features

  • Threads 2-56 (0.086” diameter threaded hole)
  • EMI filter designed without hex and does not require soldering for installation
  • Excellent for applications that require many lined to be filtered in close proximity
  • Easy swap out for flexibility in replacement and capacitance substitution
  • Custom packaging available

Threaded Mini Spanner EMI Filter Applications

  • Microwave applications
  • Frequency synthesizers
  • Power amplifiers
  • MMW radio
  • Commerical and high-reliability applications

Threaded Mini Spanner EMI Filter Specifications

Threaded Mini Spanner EMI Filter Electrical Specifications
Operating Temperature -55°C to +125°C
Voltage Rating 50 VDC
Current Rating 5 A
Effective Filtering From. 1 MHz to 10 GHz
Capacitance to 10,000 pF
Dielectric Withstanding Voltage 125 VDC

 

Threaded Mini Spanner EMI Filter Mechanical Specifications
Center Spacing 0.110"
Voltage Rating 50 VDC
Lead Finish Gold
Bushing Finish Gold
Tightening Torque 14 oz-in (± 2)(0.11Nm)

Threaded Mini Spanner EMI Filter Installation Guidelines

  • .136" to .137" (3.45 to 3.48mm) diameter hole
  • Hole must be free of all insulating materials
  • Installation tool must have a hole of sufficient depth and diameter to accept the termination of the filter
  • Installation force must be applied gradually and smoothly until the flange of the filter is seated against the recieving part
  • Download the full EMI Filter Installation Guidelines

Threaded Mini Spanner EMI Filter Part Numbers

Part Number Cap (pF) Max. Tolerance Circuit Current Voltage DWV I.R. Temperature Range
54-874-010 10 +0%/-20% C 5A 50 VDC 125 VDC 1000 MΩ -55°C to +125°C
54-874-011 39 +50%/-20% C 5A 50 VDC 125 VDC 1000 MΩ -55°C to +125°C
54-874-012 100 +50%/-20% C 5A 50 VDC 125 VDC 1000 MΩ -55°C to +125°C
54-874-013 390 +50%/-20% C 5A 50 VDC 125 VDC 1000 MΩ -55°C to +125°C
54-874-014 1000 +50%/-20% C 5A 50 VDC 125 VDC 1000 MΩ -55°C to +125°C
54-874-015 2000 +50%/-20% C 5A 50 VDC 125 VDC 1000 MΩ -55°C to +125°C
54-874-016 3300 +100%/-0% C 5A 50 VDC 125 VDC 1000 MΩ -55°C to +125°C
54-874-017 4700 +100%/-0% C 5A 50 VDC 125 VDC 1000 MΩ -55°C to +125°C
54-874-018 10000 +80%/-20% C 5A 50 VDC 125 VDC 1000 MΩ -55°C to +125°C
*Add an “F” after the 54 to designate RoHS, as the part numbers as shown are not RoHS. Example 54F-874-010