Crane Aerospace & Electronics Power Solutions

mTR (40) Single, Dual and Triple DC-DC Converters

MTR (40) Single, Dual and Triple, MTR-01 RevAA- 2013.09.04 This revision supersedes all previous releases.All technical information is believed to be

accurate, but no responsibility is assumed for errors or omissions. Crane Electronics, Inc. reserves the right to make changes in products or specifications

without notice. Interpoint and MTR Series are trademarks of Crane Electronics, Inc. Copyright © 1999 - 2013 Crane Electronics, Inc. All rights reserved.

www.craneae.com/interpoint

Page 26 of 26

28 (16-40) VOlT INPuT – 30 WaTT

Table is for reference only. See individual Series' datasheets for specific screening.

nOn

Qml

/eS

/883

Pre-cap Inspection, method 2017, 2032

n

n

n

Temperature Cycle (10 times)

Method 1010, Cond. C, -65°C to +150°C, ambient

n

Method 1010, Cond. B, -55°C to +125°C, ambient

n

Constant acceleration

Method 2001, 3000 g

n

Method 2001, 500 g

n

96 hours

n

160 hours

n

Final Electrical Test, mIl-PRF-38534, group a,

Subgroups 1 through 6, -55°C, +25°C, +125°C case

n

Subgroups 1 and 4, +25°C case

n

n

n

Hermeticity Test

Gross Leak, Method 1014, Cond. C

n

n

Fine Leak, Method 1014, Cond. A

n

n

Gross Leak, Dip

n

Final visual inspection, method 2009

n

n

n

Test methods are referenced to MIL-STD-883 as determined by MIL-PRF-38534.

Notes:

1. Standard and /ES, non-QML products, may not meet all of the requirements of MIL-PRF-38534.

2. Burn-in temperature designed to bring the case temperature to +125°C minimum. Burn-in is a powered test.