| Price | $0.06-$3.2 |
| MOQ | 400/2000/10K/25K |
| Delivery Time | Stock |
| Brand | LINK-PP |
| Place of Origin | Guangdong,China |
| Certification | UL,RoHS,Reach,ISO |
| Model Number | VP8019M HF |
| Packaging Details | T&R |
| Payment Terms | TT,NET30/60/90 Days |
| Supply Ability | 3KK/Month |
| Insertion Loss | -1.2dB Max | Operating temperature range | -40°C to +85°C. |
| Place of Origin | Guangdong,China | Part Number | VP8019 HF / VP8019M HF |
| Packaging Details | T&R | Model Number | VP8019M HF |
| Supply Ability | 3KK/Month | Certification | UL,RoHS,Reach,ISO |
| Transformer Type | Power Over Ethernet Transformer | Turns Ratio | 1CT:1CT |
| Brand Name | LINK-PP | Payment Terms | TT,NET30/60/90 Days |
| Price | $0.06-$3.2 | Delivery Time | Stock |
| Minimum Order Quantity | 400/2000/10K/25K | OCL | 350uH Min |
| HI-POT | 1500 Vrms |
| VP8019 HF | VP8019M HF | POE Magnetics | 10/100 POE Transformer |
The
VP8019M
HF
is
a
high-performance
10/100BASE-TX
magnetics
module
specifically
designed
for
Voice
over
IP
(VoIP)
applications,
including
IP
phones
and
Ethernet
switches.
Engineered
to
meet
IEEE
802.3af
and
ANSI
X3.263
standards,
this
module
ensures
reliable
signal
integrity,
efficient
power
handling,
and
seamless
network
performance.
✅ IEEE 802.3af / ANSI X3.263 compliant for PoE (Power over Ethernet) support.
✅ Supports up to 350 mA current for power-demanding VoIP devices.
✅ Optimized for IP phone and Ethernet switch integration.
✅ Compact footprint for space-constrained PCB designs.
✅ Optional Auto MDIX support, enabling automatic detection of straight-through or crossover cables.
✅ Operating Temperature: 0°C to +70°C
✅ Storage Temperature: -10°C to +85°C
| Parameter | Conditions / Frequency | Specification |
|---|---|---|
| Turn Ratio (±5%) | TX / RX | 1CT : 1CT |
| Insertion Loss | 0.1 – 100 MHz | ≤ -1.4 dB |
| Return Loss | 1 – 30 MHz | ≥ -18 dB |
| 40 MHz | ≥ -14 dB | |
| 50 MHz | ≥ -13 dB | |
| 60 – 80 MHz | ≥ -12 dB | |
| Crosstalk | 30 MHz | ≥ -45 dB |
| 60 MHz | ≥ -40 dB | |
| 100 MHz | ≥ -35 dB | |
| DCMR (Differential to Common Mode Rejection) | 30 MHz | ≥ -43 dB |
| 60 MHz | ≥ -37 dB | |
| 100 MHz | ≥ -33 dB | |
| OCL (Open Circuit Inductance) | @100kHz, 0.1V, 8mA bias | Specified separately |
| Isolation Voltage | – | 1500 Vrms |
| Operating Temperature | – | -40°C to +85°C |
