ST4TA502 Vishay, ST4TA502 Datasheet - Page 2

• Manufacturer Part Number: ST4TA502
• Description: POT 5K 4MM CERM SQ ST SMD
• Manufacturer: Vishay
• Series: ST4r

Specifications of ST4TA502

• Resistance (ohms): 5K
• Power (watts): 0.25W, 1/4W
• Taper: Linear
• Tolerance: ±20%
• Temperature Coefficient: ±100ppm/°C
• Number Of Turns: Single
• Adjustment Type: Top Adjustment
• Mounting Type: Surface Mount
• Resistive Material: Cermet
• Package / Case: Square - 0.197" L x 0.177" W x 0.091" H (5.00mm x 4.50mm x 2.30mm)
• Resistance In Ohms: 5.00K
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: RST4ETA502TR; ST-4TA502; ST4A502TR

ST-4
SURFACE MOUNT TYPE TRIMMERS
COPAL ELECTRONICS
COPAL ELECTRONICS
Pieces in package
Nominal resistance range
Total resistance tolerance
Power ratings
Resistance law
Maximum input voltage
Maximum wiper current
Effective electrical angle
End resistance
C.R.V.
Operating temp. range
Temp. coefficient
Insulation resistance
Dielectric strength
Net weight
Adjustment
Top
adjustment
Rear
adjustment
Side
adjustment
position
Specifications are subject to change without notice. Specifications in this catalog are for reference. The formal specification sheets will be submitted upon request.
LIST OF PART NUMBERS
ELECTRICAL CHARACTERISTICS
of terminal
A (
B (
C
D (
F
G (
H (
(
(
Shape
J-hook
Gull wing
Gull wing
J-hook
Gull wing
Through
hole pins
Through
hole pins
)
)
)
)
)
)
)
500 pcs./reel
DC200 V or power rating, whichever is smaller
Taping (reel)
100
100 mA or power rating, whichever is smaller
10
ST-4TA
ST-4TB
ST-4TD
ST-4TG
ST-4TH
1 % or 2 , whichever is greater
1 % or 3 , whichever is greater
Approx. 0.12 g (ST-4A, B, C, D, F)
Approx. 0.22 g (ST-4G, H)
1000 M minimum (DC500 V)
0.25 W (70 °C) 0 W (125 °C)
~ 50
~ 2 M : 100 ppm/°C maximum
Form of packaging
10
AC500 V, 60 s
Bulk packaging
100 pcs./pack
210° (1 turn)
55 ~ + 125 °C
: 250 ppm/°C maximum
Linear law
ST-4D
ST-4G
ST-4H
ST-4A
ST-4B
ST-4C
ST-4F
20 %
~ 2 M
50pcs./stick
Magazine
ST-4MA
ST-4MB
ST-4MC
(Stick)
<Nominal resistance values>
Fig. 1
A : Semi-standard
A 10
Mechanical angle
Operating torque
Stop strength
Rotational life
Thrust to rotor
Solderability
Shear (Adhesion)
Substrate bending
Pull-off strength
Thermal shock
Humidity
Shock
Vibration
Load life
Low temp. operation
High temp. exposure
Immersion seal
Soldering heat
10 k
Verify the above part numbers when placing orders.
Taping and magazine versions must be purchased in reel units.
Cross slot available : ST-42 ¤¤
The above part numbers are all available with the respective combination of
: Not manufactured
<Nominal resistance values> (Fig. 1).
Test item
MECHANICAL CHARACTERISTICS
ENVIRONMENTAL CHARACTERISTICS
A 20
20 k
50 k
of 196 m/s
Amplitude of 1.52 mm or Acceleration
50
6 directions for 3 times each
10 ~ + 65 °C (80 ~ 98 %RH),
Test conditions
(0.5 h), 5 cycles
10 cycles, 240 h
100 k
981 m/s
260 °C, 10 s or
100
70 °C , 0.25 W
125 °C, 250 h
2
, 10~2000 Hz, 3 directions,
215 °C, 35 s
65 ~ +125 °C
12 times each
85 °C, 60 s
55 °C, 2 h
1000 h
200 k
2
200
100 cycles [ R/R _
, 6 ms
10 mN·m {102 gf·cm} maximum
30 mN·m {306 gf·cm} minimum
S.S. : Setting stability
Width 90 mm, bend 3 mm,
5 N {0.51 kgf} minimum
R/R : Change in total resistance
500 k
5 N {0.51 kgf} 10 s
5 N {0.51 kgf} 10 s
500
240° (1 turn)
235 °C, 2 s
5 s, 1 time
(No continuous bubbles)
1 M
1 k
{ } : Reference only
Specifications
[ R/R _ 2 %]
[ R/R _ 2 %]
[ R/R _ 1 %]
[ R/R _ 3 %]
[ R/R _ 2 %]
[ R/R _ 3 %]
[ R/R _ 1 %]
[S.S. _ 1 %]
[S.S. _ 1 %]
[S.S. _ 1 %]
[S.S. _ 2 %]
[S.S. _ 2 %]
(2
No leaks
2 M
2 k
+3 %)]
5 k