DataSheetWiki


GV4 fiches techniques PDF

TOCOSAMERICA - Sealed Cermet Trimmers

Numéro de référence GV4
Description Sealed Cermet Trimmers
Fabricant TOCOSAMERICA 
Logo TOCOSAMERICA 





1 Page

No Preview Available !





GV4 fiche technique
GV4 Series
TOCOS®
POTENTIOMETERS
4mm Surface Mount, Multi-Turn, Sealed Cermet Trimmers
Features
4mm square SMD, multi-turn, sealed cermet trimmers Available in J-hook and gull-wing terminal configurations
Top or side adjustment, flush with housing Meets EIA, EIAJ, IPC, VECI standard SMD trimmer designs
Wide temperature range of ؁65؇C to ؀150؇C TCR = ؓ100ppm /؇C; Low CRV = 1% Tape and reel packaging
Designed for flow, reflow or infrared reflow soldering Sealed to withstand immersion cleaning processes
Specifications
Electrical
Standard Resistance Range . . . . . . . . . . . . . . 10to 2M
(standard 1, 2 & 5 sequence)
Resistance Tolerance . . . . . . . . . . . . . . . . . ؓ10% standard
End Resistance . . . . . . . . . . 1% or 2, whichever is greater
Resistance Taper . . . . . . . . . . . . . . . . . . . . . . . . . . . . Linear
Peak Noise (C.R.V.) . . . . . . . 1% or 3, whichever is greater
Power Rating . . . . . . . 0.25 watt at ؀85؇C; 0 watt at ؀150؇C
Maximum Input Voltage . . . . . . . . 300VDC or power rating,
whichever is smaller
Temperature Coefficient . . . . . . . . . . . . . . . . ؓ100 ppm /؇C
Insulation Resistance . . . . . . . 100Mminimum at 500VDC
Dielectric Strength . . . . . . . . . . . . . . . . . . 600VAC, 1 minute
Adjustment Travel . . . . . . . . . . . . . . . . . 12ؓ2 turns nominal
Mechanical
Mechanical Travel . . . . . . . . . . . . . . . . . . . . . . . . 13ؓ1 turns
Shaft Torque . . . . . . . . . . . . . . . 180 gfcm (2.49 oz in) max.
Stop Strength . . . . . . . . . . . . . . Clutch action or wiper idles
wwwF.DlaamtamShaebeilti4tUy .ocfomPlastic Materials . . . . . . . Meets UL 94V-0
Nominal Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.2g
Marking . . . . . . . . . . . . Resistance value or code, date code
Environmental
Temperature Range . . . . . . . . . . . . . . . . . ؁65؇C to ؀150؇C
Low Temperature Operation . . . .؁65؇C, 0.25 watt, 2 hours
T/R )ؓ1%, S.S. )ؓ1%
High Temperature Exposure . . . . . . . . . ؀150؇C, 250 hours
T/R )ؓ2%, S.S. )ؓ1%
Load Life . . . . . . . . . . . . . . . . ؀85؇C, 0.25 watt, 1,000 hours
T/R )ؓ3% or R = 3, S.S. )ؓ2%
Thermal Shock . . . . . . . . . . . . . . . . . . . . . . ؁65؇C,؀150؇C,
30 minutes each, 5 cycles
T/R )ؓ2%, S.S. )ؓ1%
Shock . . . . . . . . . . . . 100G, 6ms, 6 directions, 3 times each
T/R )ؓ1%, S.S. )ؓ1%
Vibration . . . . . . . . . . . . . . . . 10-2,000Hz, 1.5mm amplitude,
20G, 12 hours
T/R )ؓ1%, S.S. )ؓ1%
Humidity . . . . . . . . . . . . . . . . . . . . . . . . ؀40؇C, 90-95%RH,
0.25 watt, 500 hours
T/R )ؓ3%, S.S. )ؓ2%
Moisture Resistance . . . . . . ؁10؇C to ؀65؇C, 80-98%RH,
0.25 watt, 10 cycles, 240 hours
T/R )ؓ3%
Soldering Heat Resistance . . . . 260؇C, 4 sec. in, 2 sec. out
T/R )ؓ1%
Seal Test . . . . . . . . . . . . . . . ؀85؇C, Fluorinert® for 1 minute
Rotational Life . . . 100 cycles (! 100), 200 cycles (8100)
without discontinuity, no load
T/R )ؓ3% or R = 3
T/R = Total Resistance Change; S.S. = Setting Stability ( voltage ratio )
®Fluorinert is a registered trademark of 3M Co.
TOCOS AMERICA, INC.
23
1177 East Tower Road, Schaumburg, IL 60173 Tel: 847-884-6664 Fax: 847-884-6665 E-mail: [email protected] www.tocos.com

PagesPages 6
Télécharger [ GV4 ]


Fiche technique recommandé

No Description détaillée Fabricant
GV240 100-800 Vdc Contactor GIGAVAC
GIGAVAC
GV2K031 Emergency stop pushbutton Schneider
Schneider
GV2ME01 Manual Starter and Protector Steven Engineering
Steven Engineering
GV2ME02 Manual Starter and Protector Steven Engineering
Steven Engineering

US18650VTC5A

Lithium-Ion Battery

Sony
Sony
TSPC106

PCI Bus Bridge Memory Controller

ATMEL
ATMEL
TP9380

NPN SILICON RF POWER TRANSISTOR

Advanced Semiconductor
Advanced Semiconductor


www.DataSheetWiki.com    |   2020   |   Contactez-nous  |   Recherche