Systems, Subsystems & Solutions

8514-8527 Series Interface Modules

The 8514-8527 Series Interface Modules meet a variety of requirements, listed in the datasheets below.

Features: 
  • Units matched to leading transceiver IC's
  • Meets requirements for T1, E1, CEPT adn PRI ISDN interface applications over an extended temperature range of -40 degrees C to +85 degrees C

8497 Isolation Transformer

The 8497 Isolation Transformer is designed for use in the Level One LXT914 and offers low leakage inductance and coupling capacitance for faster rise times.

Features: 
  • Isolation transformers for Ethernet
  • Small size

8490-8496 Series Differential Mode Suppression Chokes

The 8490-8496 Series Differential Mode Suppression Chokes are use for AC and DC applications up to 250V AC line voltage and frequency from DC to 400 Hz.

Features: 
  • Maximum temperature rise of 30 degrees C at full load
  • Operating temperature -25 degrees C to 105 degrees C

8485-8489 Series Input/Output Modules

The 8485-8489 Series Input/Output Modules meet a variety of requirements as listed in the datasheets below.

Features: 
  • Units matched to leading transceiver IC's
  • Meets impedance requirements of CCITT I.430 for both TE and NET over an extended temperature range -40 to +85 degrees C.

8480-8483 Series Input/Output Modules

The 8480-8483 Series Input/Output Modules meet a variety of requirements, listed in the datasheets below.

Features: 
  • United matched to leading transceiver IC's
  • Meet the impedance requirements of CCITT 1.430 for both TE and NT over extended temperature range -40 to +85 degrees C

8460-8464 Series 10/100 Base-TX Dual Port Transformer Modules

The 8460-8464 Series 10/100 Base-TX Dual Port Transformer Modules is designed to support 2 RJ-45 connectors.  These units are for use with transceivers reuiring 1:1 transmit and receive turns ratios.

Features: 
  • Exceeds IEEE 802.3u and ANSI X3.263 standards including 350uH OCL with 8mA bias
  • Modules can withstand a peak temperature profile of 235 degrees C

8451-8453 Series EMC Suppression Choke

The 8451-8453 Series EMC Suppression Choke is designed to absorb high frequency noise from digital equipment data lines.

Features: 
  • High impedance for normal mode applications
  • Use of high loss ferrite materials for excellent high frequency noise absorption

8447-8450 Series 10/100 Base-T Single Port Transformer Module

The 8447-8450 Series 10/100 Base-T Single Port Transformer Module is ideal for Pick & Place.

Features: 
  • Exceeds IEEE 802.3 and ANSI X3.263 including 350uH OCL with 8 mA bias

8432 Series Ceramic Chip Inductor

The 8432 Series Ceramic Chip Inductor is designed for IF impedance matching, RF Oscillation circuit, IG choke, circuits where large currents flow (IPA, LNA applications), and circuits where high Q characteristics (DCC, LNA applications).

Available in 3 sizes:

  • 1008 for 4.7 nH to 4700 nH
  • 0805 for 2.8 nH to 820 nH
  • 0603 for 1.6 nH to 270 nH
Features: 
  • Ceramic body, wire wound construction to provide highest SRFs available in 0603 size
  • Ultra-compact inductors provide best Q values at high frequencies

8431 Series Ceramic Chip Inductor

The 8431 Series Ceramic Chip Inductor is designed for use in cellular telephones, pagers, and GPS products, wireless LAN and other communication appliances, and VCO, TCXO circuit and RF Transceiver Module.

Available in 2 sizes:

  • 0603 for 1.0 nH to 68 nH
  • 0402 for 1.0 nH to 22 nH
Features: 
  • Tight Tolerance of 2% or 0.2 nH
  • Self Resonant Frequency controlled within 10%
  • Stable Inductance in High Frequency Circuit
  • Compatible with either reflow or flow soldering
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