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Same model may have multiple batches, images only for reference.
TTC-5028 Real Image
Same model may have multiple batches, images only for reference.

TTC-5028

Part No TTC-5028
Manufacturer Tamura
Catalog Audio Transformers
Description TRANSFORMER TELECOMM 600:470 OHM / 600 Impedance Primary Ohms 470 Impedance Secondary Ohms 1:1 Audio Transformer 300Hz ~ 3.5kHz Through Hole
Datasheet
TTC-5028 Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Category Transformers - Audio Transformers
Mfr Tamura
Series TTC
Package Bulk
Product Status Active
Impedance - Primary (Ohms) 600
Impedance - Secondary (Ohms) 470
DC Resistance (DCR) - Primary 92Ohm
DC Resistance (DCR) - Secondary 120Ohm
Transformer Type Data/Voice Coupling
Frequency Range 300Hz ~ 3.5kHz
Frequency Response ±1dB ~ ±4dB
Voltage - Isolation 1875VRMS @ 1 Second
Insertion Loss 2.5dB Max @ 1kHz
Power Level -40dB ~ 4dB
Approval Agency CSA-C22.2 No. 950-95, UL1950
Mounting Type Through Hole
Size / Dimension 0.886" L x 0.909" W (22.50mm x 23.10mm)
Height - Seated (Max) 0.583" (14.80mm)
Termination Style PC Pin
Standard Package 100 pcs
MSL Level Not Applicable
ECCN EAR99
HTSUS 8504.40.8500
California Prop 65 Warning Information
Win Source Part Number 928457-TTC-5028
Ultra Librarian 3D Model Ultra Librarian TTC-5028 CAD Model

Description

The Tamura TTC-5028 is an audio transformer from the TTC series.

  • Termination Style: PC Pin
  • Package: Bulk
  • Size: 0.886" L x 0.909" W (22.50mm x 23.10mm)
  • Seated Height: 0.583" (14.80mm)
  • Application: Data/voice coupling
  • Frequency Range: 300Hz to 3.5kHz
  • Insertion Loss: 2.5dB maximum @ 1kHz
  • Voltage Isolation: 1875VRMS @ 1 second
  • Mounting: Through-hole
  • Primary Impedance: 600 Ohms
  • Secondary Impedance: 470 Ohms
  • Product Status: Active
  • Manufacturer: Tamura
  • Approvals: CSA-C22.2 No. 950-95 and UL1950

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