Low thermal reed relays are designed to switch microvolt-level signals without introducing thermal offsets or signal distortion. Ideal for use in transducers, high-end multimeters, thermocouple switching, and data acquisition systems, these relays ensure accurate signal integrity in temperature measurement and logging applications. Their low offset voltage performance makes them a superior alternative to semiconductor relays in precision environments.

1.85 mm (V) DC to 67 GHz connectors from Southwest Microwave include field-replaceable 2- and 4-hole Flange-mount and standard or metric Thread-in Connectors, Direct-solder Cable Connectors, clamp-on End Launch Connectors, and the new Solderless Vertical Launch Connector.

Southwest Microwave N (18 GHz) Connectors 

• Field replaceable
• Microstrip or stripline launch
• Male/female
• Flange-mount, thread-in or waveguide probe

Southwest Microwave’s SuperSMA is a high performance field service SMA connector. SuperSMA utilizes the basic PTFE dielectric interface (true SMA) and features low VSWR mode free through 27 GHz and less than -100 dB RF leakage. The thick outer conductor wall provides great durability to assure reliability in repeat mating, enhancing component performance. The SuperSMA interface is in accordance with MIL-STD-348.

Flexibility

• DC, AC and RF/microwave device characterization, 1/f, WLR, FA and design debug
• Full thermal range of -60°C to +300°C
• Compatible with TopHat or IceShield
• Usage of manual and motorized positioners, probe cards within EMI-shielded environment
• Upgrade path to meet your future needs
• Stable and repeatable measurements over a wide thermal range

High accuracy and repeatability

• Reliable and repeatable contact
• Moisture-free, light-tight and EMI-shielded test environment with MicroChamber® technology
• Advanced EMI-shielding with PureLine and AttoGuard technologies available
• Superior low-leakage and low-noise measurements
• Safe and accurate hands-off testing
• Minimizes settling times for efficient measurements over full thermal range

See "Specifications & Details" tab for more key features

• Part of the MicroBrite™ family of high performance, compact machine vision lights.
• The edge-lit design provides the highest flux density of any backlight in our portfolio.
• Ultra-thin profile for installations with demanding space limitations.
• Available in 3 sizes with a multitude of available wavelengths.
• Base Model numbers include BT050050, BT200100, BT100100

• Part of the MicroBrite™ family of high performance, compact machine vision lights. 
• Provides diffuse illumination at a low angle to cast shadows used to identify surface defects, embossed text, etc. 
• This ring light is more diffuse and less directional than the DF196. 
• Can be used to produce a bright field effect when the outer diameter is smaller than the working distance. 
• Available in 4 sizes with an intensity of 47klux (working distance of 64mm with DF198-180).

• Maximized Field-of-View with Ultra-Sharp Image Quality
• Slim Design
• Patent-Pending Crash Protection
• Intelligent Lens Mount
• Application Flexibility
• Seamless Integration with Velox Probe Station Control Software
• Autonomous Measurement Assistants
• Remote Operation

See "Specifications & Details" tab for more information