GF063 반도체 회로 부품 판매점
Cermet Trimmers
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 Tokyo Cosmos Electric |
www.DataSheet4U.com
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
www.DataSheet4U.com
GF063-K Series
GF063PK
P Terminal Style, Top Adjust Knob
3.8 3.0
ؓ0.2 ؓ0.2
6.8ؓ0.3
Dimensions
GF063P1K
P1 Terminal Style, Top Adjust Knob
3.8 3.0
ؓ0.2 ؓ0.2
6.8ؓ0.3
Unit: mm
6.8
ؓ0.4
5.0ؓ0.5
5.5ؓ0.3
0.5 x 0.3 (3)
ؓ0.1 ؓ0.1
5.0ؓ1.0
5.0
ؓ0.6
2.5
ؓ0.3
2.5
ؓ0.3
4.0
ؓ0.6
#3
#2
#1
2.5
ؓ0.3
Recommended
PCB Layout
5.0
Ø1.0 max.
(3 holes)
#1
#2
#3
2.5
6.8
ؓ0.4
5.0ؓ0.5
5.5ؓ0.3
0.5 x 0.3 (3)
ؓ0.1 ؓ0.1
5.0ؓ1.0
5.0
ؓ0.6
2.5
ؓ0.3
2.5
ؓ0.3
3.4
ؓ0.2
#3
#2
#1
2.5
ؓ0.3
Recommended
PCB Layout
5.0
Ø1.0 max.
(3 holes)
#1
#2
#3
2.5
GF063WK
W Terminal Style, Top Adjust Knob
3.8 3.0
ؓ0.2 ؓ0.2
6.8ؓ0.3
GF063UK
U Terminal Style, Top Adjust Knob
3.8 3.0
ؓ0.2 ؓ0.2
6.8ؓ0.3
6.8
ؓ0.4
5.0ؓ0.5
6.8
ؓ0.4
5.0ؓ0.5
5.5ؓ0.3
5.5ؓ0.3
0.5 x 0.3 (3)
5.0ؓ1.0
0.5 x 0.3 (3)
ؓ0.1 ؓ0.1
ؓ0.1 ؓ0.1
Recommended
m2.5
ؓ0.3
t4U.co2.5
ؓ0.3
2.0
ؓ0.3
#3
#2
#1
PCB Layout
2.5 #1
#2
2.5 #3
Ø1.0 max.
(3 holes)
5.0
ؓ0.6
2.5
ؓ0.3
2.5
ؓ0.3
.DataShee TOCOSAMERICA,INC.
www1177 East Tower Road, Schaumburg, IL 60173 Tel: 847-884-6664 Fax: 847-884-6665
5.0ؓ1.0
3.4
ؓ0.2
#3
#2
#1
Recommended
PCB Layout
2.5
5.0
2.5
#1
#2
#3
Ø1.0 max.
(3 holes)
E-mail: [email protected] www.tocos.com
69
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제조업체: Tokyo Cosmos Electric
( tokyo-cosmos )
GF063 data
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