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Manufacturer Part #

QPI-21LZ

QPI-21 Series 14 A Active EMI Filter SIP for 48 Vdc Bus

Mfr. Name: Vicor
Standard Pkg:
Product Variant Information section
Date Code: 1937
Product Specification Section
Technical Attributes
Attributes Table
Package Style:  LGA-10
Mounting Method: Surface Mount
Features & Applications

The QPI-21LZ is a Active EMI Filter designed for use in 48 Vdc bus, available in low profile LGA package.

The QPI-21 series of device attenuates conducted common mode(CM) and differential-mode (DM) noise over the CISPR22 frequency range of 150 kHz to 30 MHz.

Features:

  • 45 dB CM attenuation at 250 KHz (50Ω)
  • 80 dB DM attenuation at 250 KHz (50Ω)
  • 80 Vdc (max input)
  • 100 Vdc surge 100 ms
  • 1,500 Vdc hipot hold off to shield plane
  • 14 A rating
  • 25.3 x 25.3 x 5.0 mm Lidded SiP (System‐in‐Package)
  • 24.9 x 24.9 x 4.4 mm Open‐frame SiP
  • Low profile LGA package
  • ‐40° to +125°C Ambient temperature
  • Efficiency >99%
  • Connect in series for higher attenuation
  • Pads for additional X filtering capacitance
  • TÜV Certification

Applications:

  • ATCA blades
  • Telecom base stations
  • IBA & distributed power
  • Network switches and routers
  • Optical line‐cards
  • TD‐SCMA wireless infrastructure

 

 

 

 

Pricing Section
Stock:
73
Minimum Order:
1
Multiple Of:
1
On Order:
0
Factory Stock:Factory Stock:
0
Factory Lead Time:
N/A
Total
$37.51
USD
Quantity
Web Price
1
$37.51
5
$35.05
25
$32.76
75
$31.28
200+
$30.01
Product Variant Information section