Specialized models with 50 Ω impedance matching. Available in grounded-shield single-ended SHV50, double-ended SHVD50, or floating-shield double-ended SHVDF50 configurations. Single-ended version uses a 1.65 mm conductor; double-ended versions use SHV interface. Rated at 5 kV max, 5 A. Frequency range: up to 100 MHz. Operates from -200°C to 300°C under UHV (<1×10⁻¹⁰ mbar). CF16 flanges support 1 unit; CF40 flanges accommodate up to 4 single-ended units. Custom flange-feedthrough combinations and weldable versions available. Optional vacuum-side and air-side connectors and cables available.

Shielding Type

SHV50: Grounded Shielding
SHVD50: Grounded Shielding
SHVDF50: Floating Shielding

Impedance Matching

50 Ω

Frequency Range

DC to 100 MHz

Conductor Diameter

SHV50: 1.65 mm
SHVD50: SHV Interface
SHVDF50: SHV Interface

Maximum Voltage

6 kV DC

Maximum Current

5 A

Temperature Range

-200 °C ~ 300 °C

Ultimate Vacuum

< 1×10⁻¹⁰ mbar

Leak Rate

< 1×10⁻¹² Pa·m³/s (He)

Flange

Number 

of Feedthroughs

SHV50 Model

SHVD50 Model

SHVDF50 Model

CF16

1

MT140-SHV50-C16

MT140-SHVD50-C16

MT140-SHVDF50-C16

CF40

1

MT140-SHV50-C40

MT140-SHVD50-C40

MT140-SHVDF50-C40

CF40

2

MT140-SHV50-C40-2

MT140-SHVD50-C40-2

MT140-SHVDF50-C40-2

CF40

3

MT140-SHV50-C40-3

MT140-SHVD50-C40-3

MT140-SHVDF50-C40-3

CF40

4

MT140-SHV50-C40-4

/

/

Flange

Number 

of Feedthroughs

SHV50 Model

SHVD50 Model

SHVDF50 Model

KF16

1

MT140-SHV50-K16

MT140-SHVD50-K16

MT140-SHVDF50-K16

KF40

1

MT140-SHV50-K40

MT140-SHVD50-K40

MT140-SHVDF50-K40

KF40

2

MT140-SHV50-K40-2

MT140-SHVD50-K40-2

MT140-SHVDF50-K40-2

Note: For other flange and feedthrough combinations, please contact us.

Number 

of Feedthroughs

SHV50 Model

SHVD50 Model

SHVDF50 Model

1

MT140-SHV50-WV

MT140-SHVD50-WV

MT140-SHVDF50-WV