Products

Shop Viewports
Custom Viewports

Precision finished BK7, Fused Silica and Sapphire windows available in custom sizes and machined shapes. Fine tune your reflection and transmission performance requirements with an ultra-durable low loss multi-layer thin film coating. Using high energy deposition techniques, we offer low stress, conductive (ITO), high reflection and enhanced metal mirrors as well as low absorption antireflection coatings. Our advanced metrology and testing laboratory measures performance characteristics for each optic including finish, wavefront, reflection, transmission, vacuum/leak detection, defect mapping and surface quality. From initial samples for development to low-volume production, we offer solutions for your specialized needs.
Visit BlueRidgeOptics.com
YAG Ultra High Vacuum Viewports
MPF has created a NEW Ultra High Vacuum Viewport using YAG lens material. We have added YAG material to our long-standing traditional materials of Fused Silica and Sapphire. MPF has been manufacturing hermetically sealed viewports for over 30 years, and we are so excited about our NEW addition. This development continues in the tradition of MPF being ingenious and ground cutting in being problems solvers in the vacuum components and vacuum systems marketplace.
Learn More
Shop Feedthroughs
Custom Feedthroughs
Shop Coaxial Connectors
Custom Coaxial Connectors
Shop Multipin Connectors
Custom Multipin Connectors
Shop Thermocouple Feedthroughs
Custom Thermocouple Feedthroughs
Shop UHV Isolators
Custom UHV Isolators
Shop Baseplate Feedthroughs
Custom Baseplate Feedthroughs
Shop RF Power Feedthroughs
Custom RF Power Feedthroughs
Shop Beam Positioning Feedthroughs
Custom Beam Positioning Feedthroughs
Shop E-Beam / Crystal Sensor Feedthroughs
Custom E-Beam / Crystal Sensor Feedthroughs
Shop Fiber Optic Feedthroughs
Custom Fiber Optic Feedthroughs
Shop Accessories
Custom Accessories
Company
Overview
Our Capabilities
Careers
Visiting Us
Resources
Frequently Asked Questions
Resource Center
Technical Resources
Business Resources
UHV Viewport Cleaning Notes
White Papers
Leak Testing and Detection Information
Custom Engineering
Quote Request Form
Project Examples
Custom Solutions
Transmission Charts

A0802-4-W

Find information regarding assembly instructions, UHV viewport cleaning notes, frequency ratings and more.

A0802-4-W

Thermocouple Feedthrough, Type E, Single-leg Pair with Screw/Nut Connector, 0.25″ Dia Weld Adapter

Download

Resource: RD PDF
File: A0802.PDF
Type: PDF

Resource: RD Step
File: A0802-4-W.step
Type: step

A0802-4-W

A0802-4-W

2017 MPF Brochure

2021 MPF Brochure

2024 MPF Brochure

Export Compliance

ISO Certification

ITAR Registration

MPF Products Inc. Material Sourcing Declaration

Product Capabilities

Terms and Conditions

Warranty – Compatibility Mode

Barrel Contact

BNC Coax Cable Build Instructions

Coaxial Rating

Frequency vs Wavelength Charts

Leak Detection Science

MS Style Connector Assembly Instructions

Pressure Testing

Product Sheet Connectivity

Sealing Technology Breakdown

SHI-1 Helium Mass Spectrometer Leak Detection

Temperature Information

Thermocouple Reference Chart

Viewport Transmission Chart