gur1r250 Sprague-Goodman Electronics, Inc., gur1r250 Datasheet
gur1r250
Manufacturer Part Number
gur1r250
Description
Microwave Sapphire Pistoncap Trimmer Capacitors
Manufacturer
Sprague-Goodman Electronics, Inc.
Datasheet
1.GUR1R250.pdf
(4 pages)
Sprague-Goodman
FEATURES
• Sapphire dielectric
• Very high Q at UHF and microwave frequencies
• Subminiature – smallest PISTONCAP
• Choice of 2 configurations and 6 mounting styles
• Designed to meet MIL-C-14409D
• Precision high resolution adjustment:
• Extremely stable over temperature, frequency,
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: 10
Dielectric
G N
G U
GW
Sapphire
to suit all RF structures
voltage, etc.
GU
127 threads per inch for GU series, GW series
169 threads per inch for GN_2R5_ _ to GN_8R0_ _
and GN_1R2_ _
C = PC Mount
F = Flange Mount
L = Horizontal Surface
N = Leadless
R = Reverse Lead Mount
V = Vertical Surface Mount
Y = Vertical Surface Mount,
MICROWAVE SAPPHIRE
TRIMMER CAPACITORS
Mount
Wide Lead
Mount Type
6
Megohms min at 500 VDC
C
PISTONCAP
®
types
PART NUMBERING SYSTEM
Sprague-Goodman Electronics, Inc.
1700 SHAMES DRIVE, WESTBURY, NY 11590
TEL: 516-334-8700 • FAX: 516-334-8771
E-MAIL: info@spraguegoodman.com
1R2 = 1.2 pF
100 = 10 pF
Industry Standard, i.e.
Capacitance Code
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_ _
®
00 = +350 ±100 ppm/°C (no marking)
01 = as above, with PTFE protective
50 = NPO ± 50 ppm/°C (± 75 for 8 pF
51 = as above, with PTFE protective
ENGINEERING BULLETIN
cap
models) (dimple or red ID mark
on adjustment screw)
cap
Modification Suffix
Supercedes SG-207E
SG-207F
00
Related parts for gur1r250
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Chroma Processor Color Receivers
Manufacturer:
Sprague-Goodman Electronics, Inc.
Datasheet:
Part Number:
Description:
Varactor Diodes
Manufacturer:
Sprague-Goodman Electronics, Inc.
Datasheet:
Part Number:
Description:
MICROWAVE TUNING ELEMENTS
Manufacturer:
Sprague-Goodman Electronics, Inc.
Part Number:
Description:
MICROWAVE TUNING ELEMENTS
Manufacturer:
Sprague-Goodman Electronics, Inc.
Part Number:
Description:
MICROWAVE TUNING ELEMENTS
Manufacturer:
Sprague-Goodman Electronics, Inc.
Part Number:
Description:
Surfcoil Smt Inductors
Manufacturer:
Sprague-Goodman Electronics, Inc.
Datasheet:
Part Number:
Description:
Chroma Processor Color Receivers
Manufacturer:
Sprague-Goodman Electronics, Inc.
Datasheet: