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Home > products > POE LAN Transformer > POE51Q-48ED Power Transformers IEEE802.3bt Standard And Operates With 36 – 57 V Input

POE51Q-48ED Power Transformers IEEE802.3bt Standard And Operates With 36 – 57 V Input

Product Details

Place of Origin: Guangdong,China

Brand Name: LINK-PP

Certification: UL,RoHS,Reach,ISO

Model Number: POE51Q-48ED

Payment & Shipping Terms

Minimum Order Quantity: 400/2000/10K/25K

Price: $0.06-$3.2

Packaging Details: T&R

Delivery Time: Stock

Payment Terms: TT,NET30/60/90 Days

Supply Ability: 3KK/Month

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Highlight:

POE51Q-48ED Ethernet Magnetic Transformer

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Power Transformers POE51Q-48ED

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UL Approved Power Transformers

Specifications:
POE51Q-48ED
Power:
51W
Inductance At 0A:
22.2@±10%
Tolerance:
10%
Isat:
4.7A
Leakage Inductance Max:
0.1µH
Isolation Voltage:
48 V, 0.97 A
Secondary Output:
PDF/3D/ISG/Stp/Step/Datasheet/Touchstone Format/S-parameters
Lifecycle:
More Than 20Years
Specifications:
POE51Q-48ED
Power:
51W
Inductance At 0A:
22.2@±10%
Tolerance:
10%
Isat:
4.7A
Leakage Inductance Max:
0.1µH
Isolation Voltage:
48 V, 0.97 A
Secondary Output:
PDF/3D/ISG/Stp/Step/Datasheet/Touchstone Format/S-parameters
Lifecycle:
More Than 20Years
POE51Q-48ED Power Transformers IEEE802.3bt Standard And Operates With 36 – 57 V Input
POE51Q-48ED Perfect solution for high power PoE applications including Smart Building and IoT

Specifications Power (W) Inductance at 0A(µH) Tolerance(%) Isat(A) DCR max (mΩ)
Pri Sec Aux
POE51Q-48ED 51 22.2@±10% 10 4.7 34 266 85

 

Leakage
Inductance
max
(µH)
Turns Ratio Isolation
Voltage
(Vrms)
Secondary
Output
(V, A)
Pri : Sec : Aux
0.1 1:02:01 1500 48 V, 0.97 A

                                       

• Developed for Flyback DC/DC PoE PD power converters up to 51 W

• Designed to meet the upcoming IEEE802.3bt standard and operates with 36 – 57 V input

• 1500 Vrms, one minute isolation (hipot) between primary and auxiliary to secondary.

• Perfect solution for high power PoE applications including Smart Building and IoT

• AEC-Q200 Grade 1 (–40°C to +125°C)

 

Core material  Ferrite

Environment   RoHS compliant, halogen free

Terminations   Tin-silver-copper over tin over nickel over phos bronze

Weight   6.5 – 8 g

Ambient temperature  –40°C to +125°C

Maximum part temperature  +165°C (Ambient + temp rise)

Storage temperature Component: –40°C to +165°C

Tape and reel packaging: –40°C to +80°C

Resistance to soldering heat Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles

Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C / 85% relative humidity)

Failures in Time (FIT) / Mean Time Between Failures (MTBF)

38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332

 

1. Packaging: D = 13″ machine-ready reel. EIA-481 embossed plastic tape (150 parts per full reel).

                               Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).

2. Inductance is for the primary, measured at 250 kHz, 0.5 Vrms, 0 Adc.

3. Leakage inductance is for the primary with the secondary and aux windings shorted.

4. DC current at 25°C that causes an inductance drop of <15% (POExx51Q) and <15% (POExx40Q) from its value without current.

5. Output is for the secondary. Output of the aux winding is 12 V, 30 mA.

6. Electrical specifications at 25°C. Refer to Doc 362 “Soldering Surface Mount Components” before soldering.

 

POE51Q-48ED Power Transformers IEEE802.3bt Standard And Operates With 36 – 57 V Input 0

POE51Q-48ED Power Transformers IEEE802.3bt Standard And Operates With 36 – 57 V Input 1POE51Q-48ED Power Transformers IEEE802.3bt Standard And Operates With 36 – 57 V Input 2POE51Q-48ED Power Transformers IEEE802.3bt Standard And Operates With 36 – 57 V Input 3POE51Q-48ED Power Transformers IEEE802.3bt Standard And Operates With 36 – 57 V Input 4POE51Q-48ED Power Transformers IEEE802.3bt Standard And Operates With 36 – 57 V Input 5

 

POE51Q-48ED Perfect solution for high power PoE applications including Smart Building and IoT