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PDF GF063 Data sheet ( Hoja de datos )
| Número de pieza | GF063 | |
| Descripción | Cermet Trimmers | |
| Fabricantes | Tokyo Cosmos Electric | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de GF063 (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
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GF063-K TOCOSSeries with Knob
®
POTENTIOMETERS
1/4’’ Square, Single-Turn, Through-Hole Sealed Cermet Trimmers
Features
Ⅲ 1/4” square, single-turn, through-hole, sealed cermet trimmers Ⅲ Top and side adjust styles available
Ⅲ Knob on all models for convenient fingertip adjustment Ⅲ Same design and housing sizes as GF063 series
Ⅲ Precious metal, multi-contact wiper design Ⅲ Meets UL 94V-0 flammability requirements
Ⅲ Sealed to withstand immersion cleaning processes Ⅲ Tape and ammo box available for PK, P1K and UK models
Specifications
Electrical
Environmental
Standard Resistance Range . . . . . . . . . . . . . . 10Ω to 5MΩ
(standard 1, 2 & 5 sequence )
Resistance Tolerance . . . . . . . . . . . . . . . ؓ10% and ؓ20%
Temperature Range . . . . . . . . . . . . . . . . . 55؇C to 125؇C
Low Temperature Operation . . . . 55؇C, 0.5 watt, 2 hours
∆T/R )ؓ2%, S.S. )ؓ2%
End Resistance . . . . . . . . . . 1% or 1Ω, whichever is greater
Resistance Taper . . . . . . . . . . . . . . . . . . . . . . . . . . . . Linear
Peak Noise (C.R.V.) . . . . . . . 1% or 1Ω, whichever is greater
Power Rating . . . . . . . . 0.5 watt at 70؇C, 0 watt at 125؇C
Maximum Input Voltage . . . . . . . . 250VDC or power rating,
whichever is smaller
Temperature Coefficient . . . . . . . . . . . . . . . . ؓ100ppm /؇C
Insulation Resistance . . . . . 1,000MΩ minimum at 500VDC
High Temperature Exposure . . . . . . . . . 125؇C, 250 hours
∆T/R )ؓ2%, S.S. )ؓ2%
Load Life . . . . . . . . . . . . . . . . . 70؇C, 0.5 watt, 1,000 hours
∆T/R )ؓ3%, S.S. )ؓ2%
Thermal Shock . . . . . . . . . . . . . . . . . . . . . . 55؇C,125؇C,
30 minutes each, 5 cycles
∆T/R )ؓ1%, S.S. )ؓ1%
Shock . . . . . . . . . . . . 100G, 6ms, 6 directions, 3 times each
∆T/R )ؓ1%, S.S. )ؓ1%
Dielectric Strength . . . . . . . . . . . . . . . . . 900VAC, 1 minute
Adjustment Travel . . . . . . . . . . . . . . . . . . . . . . . . . 210؇ؓ10؇
Vibration . . . . . . . . . . . . . . . . 10-2,000Hz, 1.5mm amplitude,
20G, 12 hours
∆T/R )ؓ1%, S.S. )ؓ1%
Mechanical
Humidity . . . . . . . . . . . . . . . . . . . . . . . . 40؇C, 90-95%RH,
0.5 watt, 500 hours
Mechanical Travel . . . . . . . . . . . . . . . . . . . . . . . . . 250؇ؓ10؇
mShaft Torque . . . . . . . . . . . . . . 200 gf•cm (2.77 oz•in) max.
oStop Strength . . . . . . . . . . . . . . 500 gf•cm (6.93 oz•in) min.
.cFlammability of Plastic Materials . . . . . . . Meets UL 94V-0
UNominal Weight . . . . . . . . . . . . . . 0.54g (PK, P1K, WK, UK )
t4 0.64g (SK, S1K, XK, X1K, VK, V1K)
eMarking . . . . . . . . . Resistance code, date code, model type
SheAll GF063-K models are available without knobs.
taRefer to GF063 Series on page 56.
∆T/R )ؓ3%, S.S. )ؓ2%
Moisture Resistance . . . . . . 10؇C to 65؇C, 80-98%RH,
0.5 watt, 10 cycles, 240 hours
∆T/R )ؓ2%
Soldering Heat Resistance . . . . . . . . . . . 350؇C, 3 seconds
∆T/R )ؓ1%
Seal Test . . . . . . . . . . . . . . . . .85؇C, hot water for 1 minute
Rotational Life . . . . . . . . . . 100 cycles without discontinuity
∆T/R )ؓ(2Ω3%)
∆T/R = Total Resistance Change; S.S. = Setting Stability ( voltage ratio )
.Da68 TOCOSAMERICA, INC.
www1177 East Tower Road, Schaumburg, IL 60173 Tel: 847-884-6664 Fax: 847-884-6665 E-mail: [email protected] www.tocos.com
1 page  
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GF063-K Series
Tape Dimensions
Conforms to EIA-468 Specifications
PKT2, P1KT2
Tape & Ammo Box Specifications
1.3 Max.
1.3 Max.
2.0 Max.
4.0
ؓ0.6
2.0 Max.
2.0 Max.
PKT2
3.4
ؓ0.2
2.0 Max.
P1KT2
5.5
ؓ0.3
0.5 x 0.3 (3)
ؓ0.1 ؓ0.1 #1 #2 #3
16.0
18.0 ؓ1.0
2.0,0
1.0
Max.
15.0
6.0
ؓ0.3
9.0
ؓ0.5
Ø 4.0ؓ0.2
18.0
1.0,0.5
3.0ؓ0.5
2.5ؓ0.3
0.4ؓ0.1
3.0ؓ0.5
2.5ؓ0.3
0.4ؓ0.1
UKT2
12.7ؓ0.3
6.35
ؓ0.4
12.7ؓ0.3
1.3 Max.
1.3 Max.
2.0 Max.
3.4
ؓ0.2
2.0 Max.
Unit: mm
5.5
ؓ0.3
0.5 x 0.3 (3)
ؓ0.1 ؓ0.1
16.0
18.0 ؓ1.0
2.0,0
#1 #2 #3
1.0
Max.
6.0
ؓ0.3
9.0
ؓ0.5
Ø 4.0ؓ0.2
18.0
1.0,0.5
0.4ؓ0.1
Ammo Box Dimensions
Conforms to EIA-468-B and JIS-C-0805
PKT2, P1KT2, UKT2
12.7ؓ0.3
6.35
ؓ0.4
12.7ؓ0.3
325.0
First Terminal is #3
3
1,000
Pieces
Per Box
m 310.0
heet4U.co39mm minimum
leader at both ends
First Terminal is #1
1
43.0
.DataS72 TOCOSAMERICA,INC.
www1177 East Tower Road, Schaumburg, IL 60173 Tel: 847-884-6664 Fax: 847-884-6665 E-mail: [email protected]
www.tocos.com
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet GF063.PDF ] | |
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