PVM4 Series Notice

Continued from the preceding page.

c Notice (Handling)

c Notice (Other)

1. Please make sure that your product has been

evaluated and confirmed against your

specifications when our product is mounted to your

product.

2. Murata cannot guarantee trimmer potentiometer

integrity when used under conditions other than

those specified in this document.

R50E.pdf

Jul.23,2012

25

• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

4

1. Use suitable screwdrivers that fit comfortably in the

driver slot. We recommend the screwdriver below.

* Recommended screwdriver for manual adjustment

VESSEL MFG.: NO. 9000-2.6x30

(Murata P/N: KMDR120)

We can supply the screwdrivers above.

If you place an order, please specify the Murata P/N.

2. Do not apply more than 4.9N (Ref. 500gf) of twist

and stress after mounting onto PCB to prevent

contact intermittence. If excessive force is

applied, the trimmer potentiometer may not

function.

3. Please use within the effective rotational angle.

The potentiometer does not have a mechanical stop

for over rotation. In cases out of effective

rotational angle, the trimmer potentiometer may

not function.

4. When using a lock paint to fix the slot position,

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.