FMC-461 Interpoint Corp., FMC-461 Datasheet
FMC-461
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FMC-461 Summary of contents
Page 1
... Above +125°C, current must be derated as specified on the following page NSERTION OSS The maximum DC insertion loss for the FMC-461 filter (at a load of 22 watts) represents a power loss of less than 2% at typical input voltage AYOUT EQUIREMENT The case pin, and ideally the case, should be tied to the case of the converter through a low-inductance connection ...
Page 2
... STEADY STATE OUTPUT CURRENT RIPPLE STEADY STATE INTERNAL POWER DISSIPATION MAXIMUM CURRENT Notes 1. The FMC-461NT does not have a transorb and does not clamp the input voltage 2. Typical applications result in Vout within 2% of Vin. B3-14 EMI I F NPUT ILTERS RECOMMENDED OPERATING CONDITIONS Input Voltage Range • ...
Page 3
... See Section B8, cases H1 and K2 for dimensions. F IGURE MODEL NUMBERING KEY Base Model MIL-STD-461 Reference 1 No Transorb Option 1 (Standard FMC-461 has no designator in this position) Case Option (Non-flanged case has no designator in this position) Screening (Standard screening has no designator in this position.) FMC EMI FILTER 2 ...
Page 4
... Rev A DQ# 4003 All technical information is believed to be accurate, but no responsibility is assumed for errors or omissions. Interpoint reserves the right to make changes in B3-16 products or specifications without notice. FMC-461 is a trademark of Interpoint. Copyright © 1991 - 1999 Interpoint. All rights reserved. EMI I F NPUT ...
Page 5
... Solder pins individually with heat application not exceeding 300 C for 10 seconds per pin. FMC EMI Filter: Screening – Standard, ES, or 883 SFMC EMI Filter: Screening – Space Standard Seam Seal 0.040 dia (1.02) Note: Although every effort has been made to render the case drawings at actual size, variations in the printing process may cause some distortion. Please refer to the numerical dimensions for accuracy ...
Page 6
CASE K Dot on top of case indicates pin one Flange Thickness: Cases K1, K2, K3 and MLP Series (K5) 0.060 (1.52) Cases K4, K5 (except MLP Series), K6, K7, and K8 0.067 +0.005/-0.007 (1.70 +0.13/-0.8) Materials Header Case K1 ...
Page 7
... Flanged cases: Designator required in Case Option position of model number. FMC EMI Filter: Screening – Standard, ES, or 883 SFMC EMI Filter: Screening – Space Standard Seam Seal 0.040 dia (1.02) 1.110 (28.19) 0.955 (24.26) 0.555 (14.1) 0.155 (3.94) 0.000 ...
Page 8
... RODUCTS STANDARD yes yes no no yes yes MGH Series MCH Series FM-704A EMI Filter FMD**/FME EMI Filter FMC EMI Filter FMH EMI Filter /ES /883 (Class H)* yes yes no yes yes no no yes yes no no yes yes no no yes ...