PVA2A474A01R00 Murata Electronics North America, PVA2A474A01R00 Datasheet - Page 22

• Manufacturer Part Number: PVA2A474A01R00
• Description: POT 470K OHM 2MM TRIM 1TRN SMD
• Manufacturer: Murata Electronics North America
• Series: PVAr

Specifications of PVA2A474A01R00

• Resistance (ohms): 470K
• Power (watts): 0.1W, 1/10W
• Taper: Linear
• Tolerance: ±25%
• Temperature Coefficient: ±250ppm/°C
• Number Of Turns: Single
• Adjustment Type: Top Adjustment
• Mounting Type: Surface Mount
• Resistive Material: Cermet
• Package / Case: Square - 0.108" L x 0.087" W x 0.031" H (2.75mm x 2.20mm x 0.80mm)
• Resistance In Ohms: 470K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 490-3937-2

3
!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
1. Soldering profile for Lead-free solder (96.5Sn/3.0Ag/0.5Cu)
2. Soldering profile for Eutectic solder (63Sn/37Pb)
1. Use suitable screwdrivers that fit comfortably in
2. Do not apply more than 9.8N (Ref. 1kgf) of twist
1. Please make sure that your product has been
20
PVG3 Series Notice
PVG3
PVG3
Series
(Limit profile: refer to 1)
Series
Soldering Profile
Notice (Handling)
driver slot.
* Recommended screwdriver for manual adjustment
* Recommended screwdriver bit for automatic
We can supply the screwdrivers above.
If you place order, please specify the Murata P/N.
and stress after mounting onto PCB to prevent
contact intermittence.
Notice (Other)
evaluated and confirmed against your specifications
when our product is mounted to your product.
Reflow Soldering Profile
Soldering Iron
TORAY INDUSTRIES, INC.: SA-2225
adjustment
TORAY INDUSTRIES, INC.: JB-2225
• 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.
(Murata P/N: KMDR070)
(Mutata P/N: KMBT070)
T1
T1
150 to 180 60 to 120
Temp. (T1)
Temperature of Soldering Iron Tip
C
Pre-heating
t1
t1
Time (t1)
350 10
T3
T2
sec.
T3
T2
C
t2
t3
t2
Temp. (T2)
220
Standard Profile
C
Time (s)
Time (s)
T5
T4
Heating
Limit Profile
Standard Profile
Standard Profile
Time (t2)
30 to 60
sec.
Soldering Time
Temperature
3 max.
245 3
Peak
sec.
(T3)
C
of Reflow
PVG3
Standard Condition
Series
Cycle
Time
1
3. When adjusting with an adjustment tool, the applied
4. The rotational torque at the position of the
5. When using a lock paint to fix slot position,
2. Murata cannot guarantee trimmer potentiometer
force to the adjustment screw should not exceed
4.9N (Ref. 500gf). If excessive force is applied,
the trimmer potentiometer may not function due to
damage.
adjustment range should not exceed the stop
strength.
please use adhesive resin without chlorine or
sulfur (Three-bond "1401 series") and evaluate
performance with your product. Lock paint may cause
corrosion or electrical contact problems.
integrity when used under conditions other than
those specified in this document.
150 to 180 60 to 120
Temp. (T1)
Temp. (T1)
Soldering Iron Power Output
150
C
C
Pre-heating
Pre-heating
60 to 120
Time (t1)
Time (t1)
30 max.
sec.
sec.
W
Temp. (T4)
Temp. (T2)
230
183
Standard Profile
C
C
Limit Profile
Heating
Heating
Time (t3)
30 to 50
Time (t2)
sec.
sec.
30
Cycle of Soldering Iron
Temperature
Temperature
260 +5/-0
Time
Peak
Peak
(T5)
(T3)
230
1
C
C
of Reflow
of Reflow
Cycle
Cycle
Time
Time
2
1
R50E.pdf
11.1.17