Item

Specification

Test Method/Condition

Environmental

Static Humidity

After exposure part remains within

specified electrical parameters for

L, Q and DCR.

Storage Life

After exposure part remains within

specified electrical parameters for

L, Q and DCR.

Temperature Cycle

After exposure part remains within

10 cycles (Air to Air) 1 cycle shall consist of:

specified electrical parameters for

30 minutes exposure to +85°C

L, Q and DCR.

30 minutes exposure to -40°C

Allow 20 minutes transition between extremes.

Temperature Shock

After exposure part remains within

10 cycles (Air to Air) 1 cycle shall consist of:

specified electrical parameters for

30 minutes exposure to -55°C

L, Q and DCR.

30 minutes exposure to +125°C

15 seconds maximum transition between temperatures

IR Reflow

5-8 seconds at 240°C max.

Ramped reflow in oven to 240°C +4%-0%. Post test parts shall

pass all electrical specifications after reflow. Parts shall not

show visible signs of solder flow or leakage from the part.

General

Storage Temperature

Range

-40°C to +85°C

Operating Temperature

Range

-40°C to +85°C

Flammability

IEC 695-2-2

Withstands needle-flame test

Other

Vibration

After exposure part remains within

1 cycle of 30 minutes of the following:

specified electrical parameters for

5 - 7 Hz constant displacement of 0.75 inches, 5 minutes

L, Q and DCR.

7 - 30 Hz constant acceleration of 1.5 Gs, 10 minutes

31 - 50 Hz constant displacement of 0.33 inches, 5 minutes

50 - 500 Hz constant acceleration of 1.2 Gs, 10 minutes

Mechanical Shock

After exposure part remains within

DQ6530 Series - 500 Gs per axis, 2 directions

specified electrical parameters for

DQ6545 Series - 500 Gs per axis, 2 directions

L, Q and DCR.

DQ7534 Series - 500 Gs per axis, 2 directions

DQ7545 Series - 500 Gs per axis, 2 directions

DQ1260 Series - 500 Gs per axis, 2 directions

DQ1280 Series - 500 Gs per axis, 2 directions

Solderability

Wetting shall cover 90% minimum of

each termination

Dip pads in RMA

flux, 63/37 solder

(Sn/Pb) at 232°C for

5 seconds ±2

seconds.

Component Adhesion

(Push Test)

Component shall withstand 6 lb. push

force minimum without delaminating

from mounting surface.

Apply and measure force with a digital force gauge set.

Resistance to Solvent

Withstands 6 minutes of alcohol.

Withstands 3 minutes forced spray Freon TMS

Chemical

Ionic Contamination

Conductivity:

11 µOhms/cm maximum

pH:

5.5 to 9

Chlorides:

65 ppm maximum

Sodium:

20 ppm maximum

Potassium:

10 ppm maximum

Series

Revision

Sheet 3 of 3

Subject parts to an environment of 85°C 85% R.H. for 168

hours. After exposure allow parts to dry for 4 hours before

measurements are taken.

Precondition at 25°C for 60 minutes. Expose parts to an

environment of +40°C with 90 to 95% R.H. for 240 hours.

DQ SERIES

E

For Print Distribution to Customers