An image depicting four different WMP connector varieties.


  • Frequency Range: DC – 100 GHz
  • 50 Ω Impedance; Blidmateable configuration
  • Bullet available for PCB stackable height of < 0.120”
  • MIL-STD-202 compliant
  • Ability to withstand Radial/Axial Misalignment
  • Board-mount, Field-replaceable, Bullets, and Cable Connector configurations
  • Custom Connectors Available

Click here to download the WMP Sales Sheet


The sub-miniature, lightweight blindmateable interconnect solution is ideal for complex high performance microwave modules and systems where weight is the primary issue. Thus, it makes a perfect solution for military radios, radars, space, and test applications.

The design of the push-on interface enables use in microwave modules and dense packages, and facilitates rapid assembly and testing. The available bullet sizes allow for a PCB stackable height of <0.120”. The ability to tolerate radial and axial misalignment allows for multiple engagement/disengagement cycles without degradation in electrical performance.


Parameter Specification
Impedance 50 Ω
Frequency range DC - 100 GHz*
VSWR 1.15 : 1 up to 26.5 GHz
  1.33 : 1 from 26.5 to 50 GHz
  1.50 : 1 from 50 GHz to 65 GHz
Insertion Loss .05 x √ f(GHz)
DWV @ sea level 250 Vrms
Insulation Resistance 3500 megohms min
RF High Pot 150 Vrms @ 5 MHz
Force to Engage  
Detent 2.5 lbs typical
Smooth Bore 1.5 lbs typical
Force to Disengage  
Limited Detent 4.5 lbs typical
Smooth Bore 1.0 lbs typical
Radial Misalignment +/- .010 inches
Axial Misalignment .010 inches
Temperature range -55 deg C to +165 deg C
Power handling Over 200 Watts @ S Band
Thermal Shock MIL-STD-202, Method 107, Cond B
Moisture Resistance MIL-STD-202, Method 106, except step 7b
Corrosion MIL-STD-202. Method 101, Cond B
Vibration MIL-STD-202, Method 204, Cond D
Shock MIL-STD-202, Method 213, Cond I

Product Table

Configuration Part Number Description Detent
Cable Connectors WP108-1CC WMP (male) straight conn for 0.047" semi-rigid cables  
WP107-1CC WMP (female) straight conn for 0.047" semi-rigid cables  
WP148-1CC WMP (female) right angle conn for 0.047" semi-rigid cables  
PC Board Connectors WP351-1CC WMP plug (male) Edge Mount to straight termination Limited
WP351-2CC Smooth Bore
WP350-1CC WMP plug (male) Surface Mount to straight termination Limited
WP350-2CC Smooth Bore
WP355-1CC WMP plug (male) Surface Mount to straight terminati on (w/ 2 posts) Limited
WP355-2CC Smooth Bore
Bullets WP101-1CC WMP (female) to WMP (female) adapter, 0.098" length  
WP101-2CC WMP (female) to WMP (female) adapter, 0.20" length  
WP101-3CC WMP (female) to WMP (female) adapter, 0.154" length  
WP101-4CC WMP (female) to WMP (female) adapter, 0.466" length  
Shrouds WP202-1SF WMP Shroud, Thread-in Limited
WP202-2SF Smooth Bore
WP203-1SF WMP Shroud, 2-hole flange mount Limited
WP203-2SF Smooth Bore
Hermetics WP122-1CC WMP (male) to straight termination (hermetically sealed), 0.043" length Limited
WP122-2CC Smooth Bore
4004-17 Feed Through  
Adapters WP140-1CCSF WMP (female) to 2.4mm (male) straight adapter  
WP141-1CCSF WMP (male) to 2.4mm (female) straight adapter Limited
WP141-2CCSF Smooth Bore
WP142-1CCSF WMP (female) to 2.4mm (female) straight adapter  
Tools T-6183 Insertion/Withdrawl tool  

Parts with a 'CC' suffix are Gold Plated Parts with a 'CCSF' suffix are Passivated Steel