Datasheet > GWF2R550

GWF2R550

更新时间： 2024-11-09 22:51:03

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描述
CAP TRIMMER 0.4-2.5PF 500V TH

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数据手册

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GWF2R550 数据手册

ENGINEERING BULLETIN

SG-207F

Sprague-Goodman

Supercedes SG-207E

MICROWAVE SAPPHIRE

PISTONCAP

TRIMMER CAPACITORS

FEATURES

• Sapphire dielectric

• Very high Q at UHF and microwave frequencies

• Subminiature – smallest PISTONCAP^®types

• Choice of 2 configurations and 6 mounting styles

to suit all RF structures

• Designed to meet MIL-C-14409D

• Precision high resolution adjustment:

127 threads per inch for GU series, GW series

and GN_1R2_ _

169 threads per inch for GN_2R5_ _ to GN_8R0_ _

• Extremely stable over temperature, frequency,

voltage, etc.

APPLICATIONS

Stable oscillators, frequency multipliers, filters, tuning

cavities, coupling, etc.

SPECIFICATIONS

Operating temperature: -55°C to +125°C

Rated voltage: 500 VDC

Dielectric withstanding voltage: 1000 VDC

Contact resistance: 0.01 Ohms

Insulation resistance: 10⁶Megohms min at 500 VDC

Torque: 0.1 to 1.0 oz-in (7.2 to 72 g-cm) for GU series

and GN_1R2_ _

0.2 to 2.0 oz-in (14.4 to 144 g-cm) for GW

and GN_2R5_ _ to GN_8R0_ _

PART NUMBERING SYSTEM

Capacitance Code

Sapphire

Dielectric

Industry Standard, i.e.

Mount Type

C = PC Mount

F = Flange Mount

L = Horizontal Surface

Mount

Modification Suffix

00 = +350 100 ppmꢀ°C (no marꢁing)

01 = as above, with PTFE protective

cap

50 = NPO 50 ppmꢀ°C ( 75 for 8 pF

models) (dimple or red ID marꢁ

on adjustment screw)

1R2 = 1.2 pF

100 = 10 pF

N = Leadless

R = Reverse Lead Mount

V = Vertical Surface Mount

Y = Vertical Surface Mount,

Wide Lead

51 = as above, with PTFE protective

cap

Sprague-Goodman Electronics, Inc.

1700 SHAMES DRIVE, WESTBURY, NY 11590

TEL: 516-334-8700 • FAX: 516-334-8771

E-MAIL: info@spraguegoodman.com

12 3 4

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