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20PT-1802 - 10BASE DUAL PORT THROUGH HOLE TRANSFORMERS

Download the 20PT-1802 datasheet PDF. This datasheet also covers the 20PT-1802A-GROUP variant, as both devices belong to the same 10base dual port through hole transformers family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • Designed to meet IEEE 802.3 requirements.
  • Designed for multiport repeater & switching ethernet hub.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (20PT-1802A-GROUP-TEK.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number 20PT-1802
Manufacturer GROUP-TEK
File Size 151.00 KB
Description 10BASE DUAL PORT THROUGH HOLE TRANSFORMERS
Datasheet download datasheet 20PT-1802 Datasheet

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Part Number Description
20PT-1802A 10BASE DUAL PORT THROUGH HOLE TRANSFORMERS

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
10BASE MODUES GROUP-TEK® A Lead Supplier of Magnetic Components 10BASE DUAL PORT THROUGH HOLE TRANSFORMERS FEATURES ● Designed to meet IEEE 802.3 requirements. ● Designed for multiport repeater & switching ethernet hub applications. Part NO. 16PT-1400 16PT-1602 20PT-1802A 20PT-1802 Pri.OCL uH min. 140 160 180 180 Electrical Specifications @25℃---Operating Temperature 0℃~70℃ Leakage Inductance LL uH max Turn Ratio TX,RX Cww pF.max DCR ohm max Isolations Vrms Package 0.60 1:1,1:1 17 0.50 600 a 0.60 1:1,1:1 17 0.50 600 a 0.60 1CT:1,1CT:1 17 0.50 1000 b 0.60 1CT:1,1CT:1 17 0.50 1500 b Schematic A A B C Dimension: mm(inch)+/-0.25(0.01) a 16PT-XXXX G R O U P -T E K XXXX 20.83(0.82) 9.65(0.38) 2.54(0.1) 17.78(0.7) 7.62(0.30) 0.50(0.02) 5.85(0.23) 3.30(0.