Data Sheet
Januar
26, 2011
QBK033A0B Series Power Modules; DC-DC Converters
36
60 Vdc In
ut; 12Vdc Out
ut; 33A Out
ut Current
This product is affected by a Permanent Injunction entered by the United States District
Court for the Eastern District of Texas, Marshall Division in Civil Action No. 2:07-cv-00497-
TJW-CE (copy enclosed). As set forth in that Order, certain acts associated with this product
are prohibited. This Product is Not for Sale in, Use in, or Importation into the United States.
Document No: DS05-018 ver 1.22
PDF Name: QBK033A0B.pdf
Ordering Information
Please contact your Lineage Power Sales Representative for pricing, availability and optional features.
Table 1. Device Codes
Product codes Input Voltage
Output
Voltage
Output
Current
Efficiency
Connector
Type
Comcodes
QBK033A0B41
48V (3660Vdc)
12V 33A 95% Through hole 108994793
QBK033A0B641
48V (3660Vdc)
12V 33A 95% Through hole CC109104361
QBK033A0B41-H
48V (3660Vdc)
12V 33A 95% Through hole 108996212
QBK033A0B7641-BH
48V (3660Vdc)
12V 33A 95% Through hole CC109124970
QBK033A0B741-H37
48V (3660Vdc)
12V 33A 95% Through hole 108996220
QBK033A0B41-HZ
48V (3660Vdc)
12V 33A 95% Through hole CC109125523
QBK033A0B1-PHZ
48V (3660Vdc)
12V 33A 95% Through hole CC109134268
QBK033A0B741-H37Z
48V (3660Vdc)
12V 33A 95% Through hole CC109120615
QBK033A0B7541-HZ
48V (3660Vdc)
12V 33A 95% Through hole CC109145141
-Z Indicates RoHS compliant modules
Table 2. Device Options
Option Suffix
Negative remote on/off logic 1
Auto-restart (Note: Not available with –P option) 4
Pin length 6.35 0.25mm (0.250 0.010 in.)
5
Pin length 3.68 0.25mm (0.145 0.010 in.)
6
Case ground pin (offered with baseplate option only) 7
Pin length 2.79 0.25mm (0.110 0.010 in.)
8
Base Plate option -H
Active load sharing (Parallel Operation) -P
Note: Legacy device codes may contain a –B option suffix to indicate 100% factory Hi-Pot tested to the isolation
voltage specified in the Absolute Maximum Ratings table. The 100% Hi-Pot test is now applied to all device codes,
with or without the –B option suffix. Existing comcodes for devices with the –B suffix are still valid; however, no new
comcodes for devices containing the –B suffix will be created.
World Wide Headquarters
Lineage Power Corporation
601 Shiloh Road, Plano, TX 75074, USA
+1-888-LINEAGE(546-3243)
(Outside U.S.A.: +1-972-244-WATT(9288))
www.lineagepower.com
e-mail: techsupport1@lineagepower.com
Asia-Pacific Headquarters
Tel: +86.021.54279977*808
Europe, Middle-East and Africa Headquarters
Tel: +49.89.878067-280
India Headquarters
Tel: +91.80.28411633
Lineage Power reserves the right to make changes to the product(s) or information contained herein without notice. No liability is assumed as a result of their use or
pplication. No rights under any patent accompany the sale of any such product(s) or information.
Lineage Power DC-DC products are protected under various patents. Information on these patents is available at www.lineagepower.com/patents.
2010 Lineage Power Corporation, (Plano, Texas) All International Rights Reserved.