POT 4.7K OHM 7MM DIA CERM ST

T7YA472MB40

Manufacturer Part NumberT7YA472MB40
DescriptionPOT 4.7K OHM 7MM DIA CERM ST
ManufacturerVishay
SeriesT7
T7YA472MB40 datasheet
 


Specifications of T7YA472MB40

Power Rating0.5 Watt (1/2 Watt)Temperature Coefficient±100ppm/°C
Resistance (ohms)4.7KPower (watts)0.5W, 1/2W
TaperLinearTolerance±20%
Number Of TurnsSingleAdjustment TypeTop Adjustment
Mounting TypeThrough HoleResistive MaterialCermet
Package / CaseRound - 0.276" Dia x 0.236" H (7.00mm x 6.00mm)Resistance In Ohms4.70K
Resistance4.7 KOhmsOperating Temperature Range- 55 C to + 125 C
Element TypeCermetDimensions7 mm Dia. x 6 mm H
ProductTrimmer Resistors - Single TurnTermination StyleSMD/SMT
Track Resistance4.7kohmNo. Of Turns1
Resistance Tolerance± 20%Potentiometer MountingThrough Hole
Lead Free Status / RoHS StatusLead free / RoHS CompliantOther namesT7YA-4.7K
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7 mm Diameter Miniature Cermet Trimmer
PERFORMANCES
TESTS
Load life
Climatic sequence
Long term damp heat
Rapid temperature change
Shock
Vibration
Rotational life
STANDARD RESISTANCE ELEMENT DATA
STANDARD
RESISTANCE VALUES
MAX. POWER AT 85 °C
Ω
10
0.5
22
0.5
47
0.5
100
0.5
220
0.5
470
0.5
1K
0.5
2.2K
0.5
4.7K
0.5
10K
0.5
22K
0.5
47K
0.5
100K
0.5
220K
0.28
470K
0.13
1M
0.06
2.2M
0.028
Document Number: 51015
Revision: 10-Nov-10
See also Application Note:
CONDITIONS
1000 h at rated power
90'/30' - ambient temperature 70 °C
Phase A dry heat 100 °C
Phase B damp heat
Phase C cold - 55 °C
Phase D damp heat 5 cycles
56 days
5 cycles - 55 °C at + 125 °C
50
- 11 ms
3 successive shocks
in 3 directions
10 Hz to 55 Hz
0.75 mm or 10 g during 6 h
200 cycles
LINEAR LAW
MAX. WORKING VOLTAGE
W
V
2.2
3.3
4.8
7.0
10.5
15.3
22.4
33.2
48.5
70.7
105
153
224
250
250
250
250
For technical questions, contact:
sfer@vishay.com
www.vishay.com/doc?51001
Vishay Sfernice
TYPICAL VALUES AND DRIFTS
Δ
Δ
/
(%)
T
T
± 3 %
Contact resistance variation:
< 3 % Rn
± 2 %
± 2 %
Dielectric strength: 1000 V
RMS
4
Insulation resistance: > 10
ΔV
± 1 %
± 0.5 %
ΔV
± 0.5 %
± 3 %
Contact resistance variation:
< 3 % Rn
TYPICAL TCR
- 55 °C to + 125 °C
MAX. WIPER CURRENT
mA
224
150
103
70
47
32
22
15
10
7.0
4.8
3.2
2.2
1.1
1.53
0.25
0.11
www.vishay.com
and
www.vishay.com/doc?52029
T7
/
(%)
1-2
1-2
± 4 %
± 3 %
± 3 %
/ΔV
1-2
1-3
≤ ± 2 %
± 1 %
/ΔV
1-2
1-3
≤ ± 1 %
ppm/°C
± 100
3