Tyco Electronics Corp.. 19
Data Sheet
July 2002
dc-dc Converters; 36 to 75 Vdc Input, 3.3 Vdc Output; 165 W to 198 W
FW250F1 and FW300F1 Power Modules:
Recommended Hole Pattern
Component-side footprint.
Dimensions are in millimeters and (inches).
8-1650 (C)
Ordering Information
Input Voltage Output Voltage Output Power Device Code Comcode
48 V 3.3 V 165 W FW250F1 107859886
48 V 3.3 V 198 W FW300F1 107253163
5.1 (0.20)
10.16
(0.400)
MOUNTING INSERTS
5.1 (0.20)
2.54 (0.100) TYP
2.54 (0.100) TYP
5.08
(0.200)
15.24
(0.600)
20.32
(0.800)
25.40
(1.000)
30.48
(1.200)
35.56
(1.400)
10 6.68
(
4.200
)
66.04 (2.600)
50.8
(2.00)
30.48
(1.200)
22.86
(0.900)
17.78
(0.700)
12.70
(0.500)
12.7
(0.50)
7.62
(0.300)
CASE
SYNC IN
ON/OFF
V
IÐ
V
I+
VOÐ
V
O+
SENSEÐ
SENSE+
TRIM
PARALLEL
CURRENT MON
PWR GOOD
SYNC OUT
7.62
(0.300)
7.62
(0.300)
Data Sheet
July 2002dc-dc Converters; 36 to 75 Vdc Input, 3.3 Vdc Output; 165 W to 198 W
FW250F1 and FW300F1 Power Modules:
Printed on
Recycled Paper
World Wide Headquarters
Tyco Electronics Power Systems, Inc.
3000 Skyline Drive, Mesquite, TX 75149, USA
+1-800-526-7819 FAX: +1-888-315-5182
(Outside U.S.A.:
+1-972-284-2626, FAX: +1-972-284-2900)
www.power.tycoelectronics.com
e-mail: techsupport1@tycoelectronics.com
Tyco Electronics Corporation 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 application.
No rights under any patent accompany the sale of any such product(s) or information.
© 2001 Tyco Electronics Power Systems, Inc. (Mesquite, Texas) All International Rights Reserved.
Printed in U.S.A.
July 2002
FDS02-042EPS (Replaces DS97-519EPS)
Europe, Middle-East and Africa Headquarters
Tyco Electronics (UK) Ltd
Tel: +44 (0) 1344 469 300, Fax: +44 (0) 1344 469 301
Central America-Latin America Headquarters
Tyco Electronics Power Systems
Tel: +54 11 4316 2866, Fax: +54 11 4312 9508
Asia-Pacific Headquarters
Tyco Electronics Singapore Pte Ltd
Tel: +65 482 0311, Fax: 65 480 9299
Ordering Information (continued)
Table 4. Device Accessories
8-2830
Figure 31. Longitudinal Heat Sink
8-2831
Figure 32. Transverse Heat Sink
Accessory Comcode
1/4 in. transverse kit (heat sink, thermal pad, and screws) 847308335
1/4 in. longitudinal kit (heat sink, thermal pad, and screws) 847308327
1/2 in. transverse kit (heat sink, thermal pad, and screws) 847308350
1/2 in. longitudinal kit (heat sink, thermal pad, and screws) 847308343
1 in. transverse kit (heat sink, thermal pad, and screws) 847308376
1 in. longitudinal kit (heat sink, thermal pad, and screws) 847308368
1 1/2 in. transverse kit (heat sink, thermal pad, and screws) 847308392
1 1/2 in. longitudinal kit (heat sink, thermal pad, and screws) 847308384
1/4 IN.
1/2 IN.
1 IN.
1 1/2 IN.
60.45
115.82
(4.56)
(2.38)
1/4 IN.
1/2 IN.
1 IN.
1 1/2 IN.
115.82
(4.56)
59.94
(2.36)

FW250F1

Mfr. #:
Manufacturer:
Description:
DC DC CONVERTER 3.3V 165W
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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