Document
45
Features
• • • • • Low Profile Mounting Option EMI Filtering 8 and 12 Amp versions CE Marked Micro Sized Module
Data Sheet
FM48
TM
FiltMod
Input Filter Module
FM48-FiltMod Specifications
(typical at TBP = 25°C, nominal line, 75% load, unless otherwise specified)
Parameter Input Voltage Safety Approvals Dielectric Withstand EMI/ RFI Min Typ Max 36Vdc 48Vdc 76Vdc UL 1950, CSA 22.2-950, EN 60950 1,500VRMS Bellcore GR-001089-Core Issue 2 EN 55022 Level B FCC Part 15 Level B 8A 12A Remarks
Shown actual size: 2.28 x 1.45 x 0.5 in 57,9 x 36,8 x 12,7 mm
Products Highlights
The FM48 input filter module enables designers to meet the conducted emission limits of EN55022 level B and FCC level B when used with Vicor’s 48 Volt 2nd Generation of DC-DC converters. FiltMods accept an input voltage of 36 to 76 Vdc with a transient withstand capability of 100Vdc for 100 msec. The FiltMods are packaged in an industry standard “quarter-brick” module measuring 2.28" x 1.45" x 0.5" and are available in either 8 or 12 Ampere capacity. Both versions may be on-board or in-board mounted for height critical applications. The FiltMods can be teamed with Vicor’s IAM48 for transient and surge protection.
Output Current FM4808C12 FM4812C12 Reverse Polarity Protection Weight
Input /Output to Base When used with Vicor 2nd Generation 48Vin DC-DC converters
Delivered current to any combination of Vicor’s 2nd Generation 48Vin DC-DC Converter No damage to unit, external fusing required
2.1 Ounces (60 Grams)
Product Grade Specifications
Parameter Storage Temp. Operating Temp. (Baseplate) Warranty C-Grade –40°C to +125°C –20°C to +100°C 2 years T-Grade –40°C to +125°C –40°C to +100°C 2 years
Note: For alternative product grades, change the “C” in the part number to “T”.
Conducted Noise
Compatible Products
• IAM48 • 2nd Generation 48V input DC-DC converters
Part Numbers
FM4808C11: FM4808C12: FM4812C11: FM4812C12: 8 Amp – Short Pins 8 Amp – Long Pins 12 Amp – Short Pins 12 Amp – Long Pins
FM4812C12 and Model V48A12C500A DC-DC Converter.
FM4812C12 and Model V48B24C250A DC-DC Converter.
Typical transient, surge protection and filtering solution
Note: The IAM48 is shown in the on state. To disable, open the connection to pin 3.
–IN –OUT
–IN
5
1
3
FM48
IAM48 IAM2
6
2
4 3 2
7 6
PR PC +IN
7
+IN
4
2nd Generation 48Vdc Input DC-DC Converters
–S SC +S +OUT
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5
Mechanical Drawings (FM48-FiltMod) Module Outline
No. 1 2 3 4 5 6 7 PIN OUTS Function Label +Vin +V N/C N/C –Vin –V –Vout –V Ground +Vout GND +V
0.50 ±0.02 12,7 ±0,5
0.235 ±.015 5,97 ±0,38
0.800 20,32 0.525 13,34
style 2 & 3 baseplates only (4X)***
0.01
.275 6,99
0.12* 0.20** 3,1 5,08
0.49 12,4
1.27 32,3
0.09 2,3 0.10 X 45˚ 2,5 CHAMFER
1
2
3
4
PINS: TIN/LEAD HOT SOLDER DIP
0.350 ±.015 8,89 ±0,38 2.000 50,80
0.27 (2X) 6,9
ALUMINUM BASEPLATE
2.28 57,9
0.65 16,5 1.30 33,0
FULL R (6X) 0.13 (6X) 3,3
7
6
5
0.080 DIA. (7X) 2,03
Slotted (Style 1) or Threaded (Style 2)
4-40 UNC-2B (6X)
0.21 5,2 (REF)
0.400 10,16 1.04 26,4 1.45 36,8
0.43 10,9 0.54 7X) 13,7 0.62 (7X) 15,7
R
0.06 (3X) 1,5
Pin Style 1
(Short )
1.45 36,8 (REF.)
Use a 4-40 Screw (6x) Torque to: 5 in-lbs 0.57 N-m
Pin Style 2
(Long)
or Thru Hole (Style 3)
#30 Drill Thru (6X) (0.1285)
* Style 1 baseplate only ** Style 2 & 3 baseplates *** Reserved for Vicor accessories
PCB Mounting Specifications
ALL MARKINGS THIS SURFACE
PCB THICKNESS
0.062 ±0.010 1,57 ±0,25
0.800* 20,32 0.525* 13,34 0.275* 6,99 0.170* 4,32 PLATED THRU HOLE DIA 0.133 3,38 1 2 3 4 INBOARD SOLDER MOUNT PIN STYLE 1 0.094 ±0.003 2,39 ±0,08 ONBOARD SOLDER MOUNT PIN STYLE 2 0.094 ±0.003 2,39 ±0,08 ALUMINUM BASEPLATE PINS: TIN/LEAD HOT SOLDER DIPPED
(7X)
2.000* 50,80
1.734** 44,04
7 0.06 (4X) 1,5
6
5
Unless otherwise specified, dimensions are in inches mm Decimals 0.XX 0.XXX Tol. ±0.01 ±0.25 ±0.005 ±0.127 ±1° Angles
R
.400* 10,16 1.140** 28,96
*DENOTES TOL = ±0.003 ±0,08 **PCB WINDOW
0.43 10,9
0.53 13,3
Vicor Corporation 25 Frontage Road, Andover, MA 01810 • Tel: 800-735-6200 • 978-470-2900 • Fax: 978-475-6715
11-00 • Rev2 • P/N 23295
Set your site on VICOR at www.vicr.com
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