PV32H202A01B00 Murata Electronics North America, PV32H202A01B00 Datasheet - Page 47

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PV32H202A01B00

Manufacturer Part Number
PV32H202A01B00
Description
TRIM POT 2K OHM 6MM TOP ST
Manufacturer
Murata Electronics North America
Series
PV32r
Datasheet

Specifications of PV32H202A01B00

Resistance (ohms)
2K
Termination Style
PC Pin
Power (watts)
0.5W, 1/2W
Tolerance
±20%
Temperature Coefficient
±100ppm/°C
Number Of Turns
Single
Adjustment Type
Top Adjustment
Resistive Material
Ceramic
Mounting Type
Through Hole
Package / Case
Round - 0.260" Dia x 0.181" H (6.60mm x 4.60mm)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PV32H202A01B00
Manufacturer:
MURATA
Quantity:
240 000
!Note
• This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our
• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
sales representatives or product engineers before ordering.
!Note
No.
The tests and measurements should be conducted under the condition of 15 to 35 C of temperature, 25 to 75% of relative humidity and 86 to 106 kpa of
atmospheric pressure unless otherwise specified. If questionable results occur that have been measured in accordance with the above mentioned
conditions, the tests and measurements should be conducted under the condition of 25 2 C of temperature, 45 to 55% of relative humidity and 86 to
106 kpa of atmospheric pressure.
1
2
3
4
5
6
7
8
9
SMD Open Type (PVZ2/A2/Z3)/SMD Sealed Type (PVM4A_C01 Series) Specifications and Test Methods
Residual Resistance
Contact Resistance
Humidity Exposure
High Temperature
Exposure
Humidity Load Life
Load Life
Temperature Cycle
Temperature Coefficient of
Resistance
Rotational Life
• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
Item
TCR=
Position the contact arm at the extreme counterclockwise limit of mechanical travel and measure the resistance
between the contact arm and the corresponding end terminal. Then, position the contact arm at the extreme clock-
wise limit of mechanical travel and measure the resistance between the contact arm and the corresponding end ter-
minal. During this test, take suitable precautions to ensure that the rated current of the resistance element is not
exceeded.
Contact resistance variation should be measured with the measuring circuit shown below, or its equivalent. The
operating wiper should be rotated in both directions through 90% of the actual effective-electrical travel for a total of
6 cycles.
The rate of rotation of the operating wiper should be such that the wiper completes 1 count in determining whether or
not a contact resistance variation is observed at least twice in the same location. The test current should follow the
value given in Table 2 unless otherwise limited by the power rating.
· PVZ/PVA2
· PVM4ApppC01
The wiper contact point should be preset at about 50% position of effective rotational angle. After that, the poten-
tiometer should be placed in a chamber at 40 2 C and 90 - 95% without loading for 500 12 hours.
The resistance value should be measured after keeping the potentiometer in a room for 5 1/6 hours.
The wiper contact point should be preset at about 50% position of effective rotational angle. After that, the poten-
tiometer should be placed in a chamber at 70 2 C without loading for 500 12 hours. The resistance value should be
measured after keeping the potentiometer in a room for 1.5 1/6 hours.
The wiper contact point should be preset at about 50% position of effective rotational angle. After that, the poten-
tiometer should be placed in a chamber at 40 2 C and 90 - 95% with loading the 1/2 rated voltage between #1 and
#2 terminals, intermittently 1.5 hours ON and 0.5 hours OFF for 1000 12 hours.
The resistance value should be measured after keeping the potentiometer in a room for 5 1/6 hours.
The wiper contact point should be preset at about 50% position of effective rotational angle. After that, the poten-
tiometer should be placed in a chamber at 70 2 C (50 2 C for PVZ) with loading the 1/2 rated voltage between #1
and #2 terminals, intermittently 1.5 hours ON and 0.5 hours OFF for 1000 12 hours. The resistance value should be
measured after keeping the potentiometer in a room for 1 to 2 hours.
The wiper contact point should be preset at about 50% position of effective rotational angle. After that, the poten-
tiometer should be subjected to Table 3, Table 4 temperature for 5 cycles. The resistance value should be measured
after keeping the potentiometer in a room for 1 to 2 hours.
The trimmer potentiometer should be subjected to each of the following temperatures (see Table 5, Table 6) for 30
to 40 minutes. The resistance value should be measured in the chamber.
Note*: Norm temp.
The wiper should be rotated over 90% of the effective rotational angle without loading at a speed of 10 cycles per
minute, for 10 cycles continuously. The resistance value should be measured after keeping the potentiometer in a
room for 10 5 minutes.
Standard Total
Time (min.)
Temp. ( C)
Temp. ( C)
Sequence
Sequence
Resistance R
100FR
500VR
Resistance R (ohm)
1kVR
2kVR
(ohm)
Standard Total
100kVR
100VR
10kVR
R
R
T
R
V100
F500
F1k
F2k
F50k
1
1
1
R
(T
2
Table 2: Test current for CRV
: Reference temperature in degrees celsius
: Resistance at reference temperature in ohm
– R
2
F10k
F100k
+25 2
-25 3
30 3
– T
1*
1
1
Table 3: PVZ
Table 5: PVZ
Current
1
20mA
10mA
)
4mA
2mA
1mA
Test
10 max.
Z 10
+25 2
-25 3
2
2
6
Standard Total
200kVR
(ppm/ C)
Resistance R
50kVR
1MVR
2MVR
+85 3
+25 2
(ohm)
30 3
Test Current
3*
100 A max.
3
20mA max.
1mA max.
F200k
F1M
F2M
10 max.
+25 2
+85 3
4
4
Current
200 A
100 A
50 A
30 A
Test
Test Methods
Constant Current
Source
(Test current
shown in Table 2)
Time (min.)
Temp. ( C)
Temp. ( C)
Sequence
Sequence
Rx : Trimmer Potentiometer
Oscilloscope bandwidth: 100Hz to 50kHz
T
R
2
2
Table 4: PVA2/PVM4A---C01
Table 6: PVA2/PVM4A---C01
: Test temperature in degrees celsius
: Resistance at test temperature in ohm
Figure 1: CRV measuring circuit
+25 2
-55 3
30 3
#1
Proofread
Resistance
1*
1
#2
Rx
10 max.
+25 2
-55 3
#3
2
2
+125 3
+25 2
30 3
3*
3
AC
Amplifier
10 max.
+125 3
+25 2
4
4
Oscilloscope
R50E.pdf
45
11.1.17
7