Specialists in Hermetics and Plating
A single pin hermetic feed through allows the transfer of electrical power, gases, or fluids into a hermetic chamber. SGA can provide single pin hermetic feedthroughs that can be soldered, welded, mechanically sealed or in some cases brazed into enclosures, bulkheads, housings, and packages.
The list below is a selection of the different products we manufacture here in the UK. If there is something specific you are looking for, please contact us
The images are examples of what the product may look like, and not the actual finished part itself.
| Part | Name | No. of Pins | Shell Material | Pin Material | Plating Finish | Spec | Contact SGA |
|---|---|---|---|---|---|---|---|
| S0765 | 1 Pin Kovar Feedthrough, Kovar shell, NiAu plated | 1 | Kovar | Kovar | NiAu | On Request | Contact |
| S0843 | 1 Pin Kovar Feedthrough, Alloy48 shell, Ni plated | 1 | Alloy 48 | Kovar | Ni | Download | Contact |
| S0937 | 1 Pin Nilo 48-52 Feedthrough, Mild steel shell, Sn plated | 1 | Mild Steel | Nilo 48-52 | Culmo Sn | Download | Contact |
| S1086 | 1 Pin Kovar Feedthrough, Nilo48 shell, Ni plated | 1 | Nilo 48 | Kovar | Ni | Download | Contact |
| S1087A | 1 Pin Kovar Feedthrough, Kovar shell, NiAu plated | 1 | Kovar | Kovar | NiAu | Download | Contact |
| S2431 | 1 Pin feedthrough | 1 | On Request | Contact | |||
| S2447A | 1 Pin Nilo 48 Feedthrough, Mild steel shell, NiAu plated | 1 | Mild Steel | Nilo 48 | NiAu | Download | Contact |
| S2450 | 1 Pin NiFe 48-52 Feedthrough, Mild steel shell, NiSn plated | 1 | Mild Steel | NiFe 48-52 | NiSn | On Request | Contact |
| S2480 | 1 Pin Nilo 48-52 Feedthrough, S-pin, Kovar shell, NiAu plated | 1 | Kovar | Nilo 48-52 | NiAu | On Request | Contact |
| S2501A | 1 Pin Nilo 50 Feedthrough, Mild steel shell, NiSn plated | 1 | Mild Steel | Nilo 50 | NiSn | On Request | Contact |
| S2506A | 1 Pin Nilo 48-52 Feedthrough, Mild steel shell, NiAg plated | 1 | Mild Steel | Nilo 48-52 | NIAg | Download | Contact |
| S2572 | 1 Pin Nilo 48-52 Feedthrough, Kovar shell, Sn plated | 1 | Kovar | Nilo 48-52 | Culmo Sn | On Request | Contact |
| S2581A | 1 Pin Nilo 50 Feedthrough, Mild steel shell | 1 | Mild Steel | Nilo 50 | On Request | Contact | |
| S2674A | 1 Pin Nilo 48 Feedthrough, Mild steel shell, Ni plated | 1 | Mild Steel | Nilo 48 | NI | Download | Contact |
| S2685 | 1 Pin Nilo 48 Feedthrough, Mild steel shell, NiSn plated | 1 | Mild Steel | Nilo 48 | NiSn | On Request | Contact |
| S2848B | 1 Pin Nilo 48 Feedthrough, Mild steel shell, NiFeAu plated | 1 | Mild Steel | Nilo 48 | NiFeAu | Download | Contact |
| S2895 | 1 Pin feedthrough | 1 | On Request | Contact | |||
| S2896 | 1 Pin feedthrough | 1 | On Request | Contact | |||
| S2914A | 1 Pin Nilo 48-52 Feedthrough, Mild steel shell, Ni plated | 1 | Mild Steel | Nilo 48-52 | Ni | Download | Contact |
| S3089 | 1 Pin Nilo 48 Feedthrough, Mild steel shell, NiAu plated | 1 | Mild Steel | Nilo 48 | NiAu | Download | Contact |
| S3383 | 1 Pin feedthrough | 1 | On Request | Contact | |||
| S3411 | 1 Pin NiFe 48-52 Feedthrough, Mild steel shell, NiAu plated | 1 | Mild Steel | NiFe 48-52 | NiAu | Download | Contact |
| S3428 | 1 Pin Nilo 48-52 Feedthrough, Mild steel shell, NiSn plated | 1 | Mild Steel | Nilo 48-52 | NiSn | On Request | Contact |
| S3429 | 1 Pin Nilo 48-52 Feedthrough, Mild steel shell, NiSn plated | 1 | Mild Steel | Nilo 48-52 | NiSn | On Request | Contact |
| S3431 | 1 Pin NiFe 48-52 Feedthrough, Steel shell, NiAu plated | 1 | Steel | NiFe 48-52 | NiAu | Download | Contact |
| T2261 | 1 Pin Nilo 50 Feedthrough, Mild steel shell, NiAu plated | 1 | Mild Steel | Nilo 50 | NiAu | On Request | Contact |
| T2262 | 1 Pin Nilo 50 Feedthrough, Mild steel shell, NiAu plated | 1 | Mild Steel | Nilo 50 | NiAu | On Request | Contact |
| T2271B | 1 Pin Nilo 50 Feedthrough, Mild steel shell | 1 | Mild Steel | Nilo 50 | On Request | Contact | |
| T2296 | 1 Pin Nilo 48 Feedthrough, Mild steel shell, NiAu plated | 1 | Mild Steel | Nilo 48 | NiAu | Download | Contact |
| T2297 | 1 Pin Nilo 48-52 Feedthrough, Mild steel shell, NiAu plated | 1 | Mild Steel | Nilo 48-52 | NiAu | Download | Contact |
| T2301 | 1 Pin Nilo 50 Feedthrough, Mild steel shell | 1 | Mild Steel | Nilo 50 | On Request | Contact | |
| T2313B | 1 Pin Kovar Stud, Mild Steel shell, NiAu plated | 1 | Mild Steel | Kovar | NiAu | Download | Contact |
| T2326A | 1 Pin Nilo 50 Feedthrough, Mild steel shell, Sn plated | 1 | Mild Steel | Nilo 50 | Bright Sn | On Request | Contact |
| T2351 | 1 Pin Kovar Feedthrough, Kovar shell, NiSn plated | 1 | Kovar | Kovar | NiSn | On Request | Contact |
| T2361 | 1 Pin Nilo 50 Feedthrough, Mild steel shell, NiAu plated | 1 | Mild Steel | Nilo 50 | NiAu | On Request | Contact |
| T2381 | 1 Pin Kovar Feedthrough, Kovar shell, bright Sn plated | 1 | Kovar | Kovar | Bright Sn | Download | Contact |
| T2393B | 1 Pin Nilo 50 Feedthrough, Mild steel shell, SnPb plated | 1 | Mild Steel | Nilo 50 | SnPb | On Request | Contact |
| T2403C | 1 Pin Nilo 48 Feedthrough, Mild steel shell, NiAu plated | 1 | Mild Steel | Nilo 48 | NiAu | Download | Contact |
| T2537A | 1 Pin feedthrough | 1 | On Request | Contact | |||
| W1458 | 1 Pin NiFe 48-52 Feedthrough, Stainless Steel shell, NiAu plated | 1 | Stainless Steel | NiFe 48-52 | NiAu | On Request | Contact |
| W1516 | 1 Pin NiFe 48-52 Feedthrough, Mild steel shell, NiSn plated | 1 | Mild Steel | NiFe 48-52 | NiSn | On Request | Contact |
| W1797B | 1 Pin NiFe 48-52 Feedthrough, Mild steel shell, NiAu plated | 1 | Mild Steel | NiFe 48-52 | NiAu | Download | Contact |
| W1816 | 1 Pin NiFe 48-52 Feedthrough, Mild steel shell, NiAu plated | 1 | Mild Steel | NiFe 48-52 | NiAu | Download | Contact |
| W1826 | 1 Pin Feedthrough, Mild steel shell, NiAu plated | 1 | Mild Steel | NiAu | On Request | Contact | |
| W1827 | 1 Pin Feedthrough, Mild steel shell, NiAu plated | 1 | Mild Steel | NiAu | On Request | Contact | |
| W1828 | 1 Pin Feedthrough, Mild steel shell, NiAu plated | 1 | Mild Steel | NiAu | On Request | Contact | |
| W1829 | 1 Pin Feedthrough, Mild steel shell, NiAu plated | 1 | Mild Steel | NiAu | On Request | Contact | |
| W1831 | 1 Pin Feedthrough, Mild steel shell, NiAu plated | 1 | Mild Steel | NiAu | On Request | Contact | |
| W1832 | 1 Pin Feedthrough, Mild steel shell, NiAu plated | 1 | Mild Steel | NiAu | On Request | Contact | |
| W1839 | 1 Pin Kovar Feedthrough, Kovar shell | 1 | Kovar | Kovar | On Request | Contact | |
| W1854 | 1 Pin Nilo 48 Feedthrough, Mild steel shell, NiSn plated | 1 | Mild Steel | Nilo 48 | NiSn | On Request | Contact |
| W1864 | 1 Pin Kovar Feedthrough, 90° angle, Kovar shell, Ni plated | 1 | Kovar | Kovar | Ni | On Request | Contact |
| W1894 | 1 Pin NiFe 48-52 Feedthrough, Mild steel shell, Sn plated | 1 | Mild Steel | NiFe 48-52 | Culmo Sn | Download | Contact |
| W1931 | 1 Pin Kovar Feedthrough, Kovar Shell | 1 | Kovar | Kovar | Download | Contact | |
| W1940 | 1 Pin NiFe 48-52 Feedthrough, Stainless Steel shell, NiSn plated | 1 | Stainless Steel | NiFe 48-52 | NiSn | On Request | Contact |
| W1945 | 1 Pin NiFe 48-52 Feedthrough, Mild steel shell, NiAu plated | 1 | Mild Steel | NiFe 48-52 | NiAu | On Request | Contact |
| W1964 | 1 Pin NiFe 48-52 Feedthrough, Mild steel shell, Ni plated | 1 | Mild Steel | NiFe 48-52 | Ni | Download | Contact |
| W1988 | 1 Pin NiFe 48-52 Feedthrough, Mild steel shell, NiSn plated | 1 | Mild Steel | NiFe 48-52 | NiAu | Download | Contact |
| W1990 | 1 Pin NiFe 48-52 Feedthrough, Mild steel shell, NiSn plated | 1 | Mild Steel | NiFe 48-52 | NiSn | On Request | Contact |
| W1991 | 1 Pin NiFe 48-52 Feedthrough, Mild steel shell, NiSn plated | 1 | Mild Steel | NiFe 48-52 | NiSn | On Request | Contact |
| W1992 | 1 Pin NiFe 48-52 Feedthrough, Mild steel shell, NiSn plated | 1 | Mild Steel | NiFe 48-52 | Bright Sn | On Request | Contact |
| W1995 | 1 Pin NiFe 48-52 Feedthrough, Mild steel shell, NiSn plated | 1 | Mild Steel | NiFe 48-52 | NiSn | Download | Contact |
| W1997 | 1 Pin NiFe 48-52 Feedthrough, Mild steel shell, NiSn plated | 1 | Mild Steel | NiFe 48-52 | NiSn | Download | Contact |
| W1998 | 1 Pin NiFe 48-52 Feedthrough, Mild steel shell, NiSn plated | 1 | Mild Steel | NiFe 48-52 | NiSn | On Request | Contact |
| W2000 | 1 Pin NiFe 48-52 Feedthrough, Mild steel shell, NiSn plated | 1 | Mild Steel | NiFe 48-52 | NiAu | On Request | Contact |
| W2029 | 1 Pin Kovar Feedthrough, Kovar shell, NiSn plated | 1 | Kovar | Kovar | NiSn | On Request | Contact |
| W2030 | 1 Pin Feedthrough, Ni plated pin | 1 | Ni | On Request | Contact | ||
| W2041 | 1 Pin Feedthrough | 1 | On Request | Contact | |||
| W2079 | 1 Pin Nilo 50 Feedthrough, Mild steel shell, SnPb plated | 1 | Mild Steel | Nilo 50 | SnPb | On Request | Contact |
| W2098 | 1 Pin Nilo-K Feedthrough, Nilo-K shell, NiAu plated | 1 | Nilo K | Nilo K | NiAu | Download | Contact |
| W2153A | 1 Pin NiFe 48-52 Feedthrough, Mild steel shell, NiSn plated | 1 | Mild Steel | NiFe 48-52 | SnPb | On Request | Contact |
