Capacitors

A1T4HV

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TRIMMER / VARIABLE CAPACITORS VARCAP, 4 PF, 1000 VDC

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Capacitors

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TRIMMER / VARIABLE CAPACITORS VARCAP, 4 PF, 1000 VDC

Technical Specifications

Parameters and characteristics for this part

Specification	A1T4HV

Adjustment Type	Top
Capacitance Range [Max]	4 pF
Capacitance Range [Min]	0.45 pF
Dielectric Material	Polytetrafluoroethylene (PTFE)
Features	General Purpose
Height - Seated (Max) [Max]	9.91 mm
Height - Seated (Max) [Max]	0.39 "
Mounting Type	Panel Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-65 ░C
Q @ Freq	100 MHz, 4000
Size / Dimension [diameter]	0.16 in
Size / Dimension [diameter]	4.06 mm
Voltage - Rated	1000 V

Part	Mounting Type	Voltage - Rated	Dielectric Material	Capacitance Range [Max]	Capacitance Range [Min]	Height - Seated (Max) [Max]	Height - Seated (Max) [Max]	Features	Adjustment Type	Q @ Freq	Size / Dimension [diameter]	Size / Dimension [diameter]	Operating Temperature [Min]	Operating Temperature [Max]
Knowles Syfer A1M12HVS	Surface Mount	500 V	Polytetrafluoroethylene (PTFE)	12 pF	0.6 pF	0.5 in	12.7 mm	General Purpose	Top	100 MHz 2000	3.05 mm	0.12 "	-65 ░C	125 °C
Knowles Syfer A1T4HV	Panel Mount	1000 V	Polytetrafluoroethylene (PTFE)	4 pF	0.45 pF	0.39 "	9.91 mm	General Purpose	Top	100 MHz 4000	4.06 mm	0.16 in	-65 ░C	125 °C

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bulk	100	$ 24.98
	N/A	0	$ 32.68
Mouser	N/A	100	$ 24.27

General part information

0.45 ~ 4pF Trimmer Capacitor 1000 V Top Panel Mount

Technical documentation and resources