AT25LSD datasheet(28/60 Pages) KNOWLES

28 / 60 page

www.knowlescapacitors.com

Very High Voltage PTFE Trimmers

General Specifications

A_10-4

A_20-4

Capacitance Range

0.8 to 10pF

0.8 to 20pF

DC Working Voltage

2000

DC Withstanding Voltage

4000

Self-Resonant Frequency*

4.25 GHz at 2pF

3 GHz at 3pF

Q (min) at 100 MHz © Max. C*

3000

Temperature Coefficient

0±100 ppm/°C

Insulation Resistance @ 25°C

106 MΩ

Operating Temperature

-65°C to +125°C

Tuning Torque

0.5 to 5.0 in-oz

Shock

1500g, 0.5 millisecs. 1500g, 0.5 millisecs.

Vibration

50g at 10-2000 Hz 50g at 10-2000 Hz

Drawing Tolerances where not

specified

XXX ± .005

XX ± .016

XXX ± .005

XX ± .016

A1 J 8 HV

P, J & T Lead Styles

Refer to page 14

OPTIONS

SERIES

CAPACITANCE

LEAD STYLE

Options:

Extended metal shaft.

Add ‘E’ to the part number i.e. AT10-4E

Note: For Non-Magnetic parts add ‘NM’ to part number, i.e. NMAT10-4

.56

.30 .015

.44

.16

.14

.18

.85

.29

.18

.56.44

.12

.020

.31

.031

.015

.22

.11

.56

.036

.30

.13.53

.45

.28

.30 .09

.06

.234-64TH’D

Dimensions

.34

.05

.110

0.20

a Knowles Precision Devices brand

This range of Voltronics trimmer capacitors provides a further

extention in voltage rating to the HV range. Working voltage is

2kV and dielectric withstand voltage is 4kV. The solid internal PTFE

dielectric prevents ionization, a major advantage in space, high

altitude and high voltage applications. The unique internal O-ring

seal makes wave soldering and vapor degreasing possible without

the need to attach a separate cap.

AT25LSD 数据表(PDF) 28 Page - Knowles Electronics

AT25LSD 数据表(HTML) 28 Page - Knowles Electronics

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