Made of PEEK for UHV environments. Compatible with both high-power pins (3.6 mm) and standard pins (1.0 mm), both made of gold-plated copper alloy. Operates from -50°C to 230°C under UHV (<1×10⁻¹⁰ mbar). Works with 3W3, 5W5, 9W4, and 25W3 feedthroughs. Optional pins, aluminum protective housing, and stainless steel shielding housing available.
Features
· Made of PEEK, compatible with ultra-high vacuum environments.
· Optional matching pins and aluminum shielding housings available.
· Compatible with feedthroughs: 3W3, 5W5, 9W4, 25W3.
Parameters
Specification |
Pin Diameter | High-Power: 3.6 mm Standard: 1.0 mm |
Wire Compatibility | MT104-DBPF-POWER MT104-DBPF |
Pin Material | Gold-plated copper alloy |
Material | PEEK |
Temperature Range | -50°C to 230°C |
Ultimate Vacuum | < 1×10⁻¹⁰ mbar |
Dimensions

Vacuum-Side Female Connector Selection Table |
| Feedthrough | PEEK Connector ① | Pin ② | Aluminum Protective Housing ③ | Pin + Connector ①+② | Pin + Connector + Aluminum Protective Housing ①+②+③ |
| 3W3 | MT102-FX15P-3W3-PK | MT104-DBPF-POWER | MT103-DB15HS | MT-FX15P-3W3-PK-SET | MT-FX15P-3W3-PK-PACK |
| 5W5 | MT102-FX25P-5W5-PK | MT104-DBPF-POWER | MT103-DB25HS | MT-FX25P-5W5-PK-SET | MT-FX25P-5W5-PK-PACK |
| 9W4 | MT102-FX25P-9W4-PK | MT104-DBPF-POWER MT104-DBPF-10 | MT103-DB25HS | MT-FX25P-9W4-PK-SET | MT-FX25P-9W4-PK-PACK |
| 25W3 | MT102-FX37P-25W3-PK | MT104-DBPF-POWER MT104-DBPF-25 | MT103-DB37HS | MT-FX37P-25W3-PK-SET | MT-FX37P-25W3-PK-PACK |
Notes: 1. Stainless steel shielding housings are available. 2. The MT104-DBPF-POWER comes in a quantity of 1. Please select the appropriate quantity as needed. 3. When purchasing the ①+② or ①+②+③ kit, a sufficient number of pins will be included. |