B2018D
CND-tekExtended
0℃~+70℃ 1.5kV 100M 1:1 2 350uH DIP-20,25.5x10mm Pulse Transformers(LAN) ROHS
- Part id
- cnd-tek/B2018D
- Category
- Pulse Transformers(LAN)
- Package
- DIP-20,25.5x10mm
- Pins
- 20
- In stock
- 50 at JLCPCB (C3003200)
Overview
The B2018D is a pulse Transformer made by CND-tek in a DIP-20,25.5x10mm package with 20 pins. 0℃~+70℃ 1.5kV 100M 1:1 2 350uH DIP-20,25.5x10mm Pulse Transformers(LAN) ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:B2018D, from EasyEDA) and its footprint (Package_DIP:DIP-20_W7.62mm, from KiCad's library), ready for a KiCad board. 50 are in stock at JLCPCB (part C3003200).
Symbol
Footprint
Pinout
20| Pin | Name | Type |
|---|---|---|
| 1 | TD1+ | Unspecified |
| 2 | TD1- | Unspecified |
| 3 | CT1 | Unspecified |
| 4 | RD1+ | Unspecified |
| 5 | RD1- | Unspecified |
| 6 | RD2+ | Unspecified |
| 7 | RD2- | Unspecified |
| 8 | CT2 | Unspecified |
| 9 | TD2+ | Unspecified |
| 10 | TD2- | Unspecified |
| 11 | TX2- | Unspecified |
| 12 | TX2+ | Unspecified |
| 13 | CT3 | Unspecified |
| 14 | RX2- | Unspecified |
| 15 | RX2+ | Unspecified |
| 16 | RX1- | Unspecified |
| 17 | RX1+ | Unspecified |
| 18 | CT4 | Unspecified |
| 19 | TX1- | Unspecified |
| 20 | TX1+ | Unspecified |
Parts like it
8
TF-218DG
DIP-200℃~+70℃ 1.5kV 100M 1:1 2 350uH DIP-20 Pulse Transformers(LAN) ROHSCND-tekPulse Transformers(LAN)G2015D
DIP-20,21x12.5mm0℃~+70℃ 1.5kV 1000M 1:1 350uH Single port DIP-20,21x12.5mm Pulse Transformers(LAN) ROHSCND-tekPulse Transformers(LAN)B2009D
DIP-20,25.5x10mm0℃~+70℃ 1.5kV 100M 1:1 2 350uH DIP-20,25.5x10mm Pulse Transformers(LAN) ROHSCND-tekPulse Transformers(LAN)D20601 G H-CND
DIP-20,25.5x10mm0℃~+70℃ 1.5kV 10/100 Base-T 1CT:1 2 350uH DIP-20,25.5x10mm Pulse Transformers(LAN) ROHSCND-tekPulse Transformers(LAN)H2001DG H-CND
DIP-20,25.5x10mm0℃~+70℃ 1.5kV 10/100 Base-T 1CT:1 2 350uH DIP-20,25.5x10mm Pulse Transformers(LAN) ROHSCND-tekPulse Transformers(LAN)TF-208DG
DIP-20,25.5x10mm0℃~+70℃ 1.5kV 100M 1:1 2 350uH DIP-20,25.5x10mm Pulse Transformers(LAN) ROHSCND-tekPulse Transformers(LAN)HST-2027DR H
DIP-20,25.5x10mm0℃~+70℃ 1.5kV 10/100 Base-T 1CT:1 2 350uH DIP-20,25.5x10mm Pulse Transformers(LAN) ROHSCND-tekPulse Transformers(LAN)PTF-2046 H
DIP-20,21.0x12.5mm0℃~+70℃ 1.5kV 100/1000 Base-T 1CT:1 350uH Single port DIP-20,21.0x12.5mm Pulse Transformers(LAN) ROHSCND-tekPulse Transformers(LAN)
Questions
Is there a KiCad symbol and footprint for the B2018D?
Yes. The symbol is EasyEDA_Cloud:B2018D and the footprint Package_DIP:DIP-20_W7.62mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the B2018D?
DIP-20,25.5x10mm, with 20 pins. Its footprint is drawn on this page.
Where is the B2018D datasheet?
CND-tek publishes it: the Datasheet link on this page opens it.
Where can I order the B2018D?
JLCPCB lists it as part C3003200, with 50 in stock; the sellers' links on this page open their listings.
What can replace the B2018D?
Parts like it in the library: the TF-218DG by CND-tek, the G2015D by CND-tek, the B2009D by CND-tek and the D20601 G H-CND by CND-tek. Check their datasheets: a part that fits the footprint may still differ in its ratings.