TRA1553P - 1553 Transformer

MIL-STD-1553 Transformers

News & Events

12-Feb-2014
Sital Delivers Mil-Std-1553 IP core with Multi-RT and Error Injection Capabilities.
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02-Jan-2014
Sital's Mil-Std-1553 IP core for FPGA still orbiting the moon on board NASA's Lunar Reconnaissance Orbiter.
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06-Oct-2013
Sital Releases New Version of MuxSoft™ For Users of Sital's Mil-Std-1553 Testers
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30-Jun-2013
Sital Integrates Wiring Testing Capabilities into Mil-Std-1553 IP Cores and Boards
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30-Jan-2013
Sital Signs Partnership with Sealevel Systems Inc. for US distribution and manufacturing
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Related Downloads:

Product Datasheet
Product Selection Guide
White Paper:
The Evolution of
Mil-Std-1553 IP Cores

Mil-Std-1553 Transformers, Single anb Dual Transformers, SMT and Through The Board Package

 

These interface transformers are built and tested in ISO 9002 approved facilities. They conform to all electrical and physical parameters of MIL-PRF-21038/27. The operating temperature is -55C to +125C.

  • dual ratio, single interface (see schematic)
  • single or dual transformers packages
  • SMT or through the board package
  • for use in MIL-STD-1553 applications
  • standard height, 0.250 in.
  • performance to MIL-PRF-21038/27 requirements
  • built in ISO 9002 facility
 

APPLICABLE SPECIFICATIONS

  • MIL-STD-1553B
  • MIL-STD-202
  • MIL-T-10727
  • MIL-PRF-21038
  • ISO 9002

 

SUMMARY PERFORMANCE SPECIFICATIONS

SpecificationPerformance
Impedance Min. 4000 Ohm
Droop < 20%
Overshoot + 1V max
Common mode rejection (CMR) > 45 dB
Frequency range (no load) 75 kHz to 1MHz
Operating temperature range -55C to +125C
Weight < 5 grams
Insulation resistance (min) 10K megohms @ 250 Vdc
Dielectric withstanding voltage 100 Vrms
 

ORDERING

PART NO.TYPESIZE
(in mm)
PACKAGE
TRA1553P-45Dual Ratio,
Single Transformer
16 x 16 x 6.4Throgh
The Board
TRA1553P-DTL45Dual Ratio,
Dual Transformer
24 x 16 x 3.9Throgh
The Board
TRA1553P-SGQ45Dual Ratio,
Dual Transformer
16 x 16 x 8.7SMT
 

MECHANICAL DRAWINGS

* Please download Datasheet for larger drawings.