Changsha Purple Horn E-Commerce Co., Ltd.
| Isolation Voltage(Vrms) | 1.5kV |
| Inductance | 350uH |
| Operating Temperature | 0℃~+70℃ |
| Turns Ratio | 1:1 |
| rate | 100M |
| Description | 350uH 100M LAN Transformer 1:1 DIP-20,25.5x10mm |
| Mfr. Part # | B2019D |
| Package | DIP-20,25.5x10mm |
| Model Number | B2019D |
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Product Specification
| Isolation Voltage(Vrms) | 1.5kV | Inductance | 350uH |
| Operating Temperature | 0℃~+70℃ | Turns Ratio | 1:1 |
| rate | 100M | Description | 350uH 100M LAN Transformer 1:1 DIP-20,25.5x10mm |
| Mfr. Part # | B2019D | Package | DIP-20,25.5x10mm |
| Model Number | B2019D |
The B2019D is a 10/100M Double Port Transformer Module designed for various 10/100 Base-TX transceiver applications requiring a 1:1 transmit and receive turns ratio. It is compliant with the IEEE 802.3ab standard and features double channel interfaces with Common Mode Chokes (CMCs) tuned to enhance EMC system performance. This module is available in a Through Hole package and operates within a temperature range of 0 to +70.
| Specification | Details |
|---|---|
| Units per Reel | 24 PCS |
| Reels per Carton | 280 PCS |
| Units per Carton | 6720 PCS |
| OCL | 350 H Min. @ 100 KHz, 100mV with 8mA DC Bias |
| Leakage Inductance | 0.5 H Max. @ 100KHz, 0.1V |
| Cw/w | 56F Max. @ 100KHz, 0.1V |
| DCR | 1.20 Max. |
| Turns Ratio (5%) | 1CT:1 (TX), 1CT:1 (RX) |
| Polarity | 1-20, 4-17, 6-15, 9-12 In-Phase |
| Insertion Loss (TX & RX) | -1.1 dB Max. @ 1-100 MHz |
| Return Loss | -18 dB Min @ 0.5-30MHz -15 dB Min @ 40 MHz -13 dB Min @ 60 MHz -11 dB Min @ 80 MHz -10 dB Min.@ 100 MHz |
| Cross Talk | -45 dB Min.@ 30 MHz -40 dB Min.@ 60 MHz -35 dB Min.@ 100 MHz |
| Common Mode Rejection | -43 dB Min.@ 1-30 MHz -37 dB Min.@ 60 MHz -33 dB Min.@ 80-100 MHz |
| Isolation HI-POT | 1500Vrms, 1mA, 1 Second |
| Compliance | IEEE 802.3ab standard |
| Operating Temperature | 0 TO +70 |
| Storage Temperature | -25 TO +125 |
| Dimensions | mm (Tolerances: 0.15mm unless otherwise specified) |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
>300
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd. is a professional company focus on integrated circuit ic business. Changsha Purple Horn will also responsible with exporting and logistic business. there is professional factory Changsha Purple Horn which focus on desigining and manufacture. ... Changsha Purple Horn E-Commerce Co., Ltd. is a professional company focus on integrated circuit ic business. Changsha Purple Horn will also responsible with exporting and logistic business. there is professional factory Changsha Purple Horn which focus on desigining and manufacture. ...
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