Site Settings

Warehouses
Language settings
Currency settings
Parametric Search
Datasheet Index
Login
Products
Products
Ask a Question View FAQs
Power
RF
Transformers
EMI
Design Support Tools
Use our suite of tools to help select, analyze and compare inductors
See all tools
Parametric Search
View our list of inductors and filter results based on your exact parameters
Explore
Datasheets
Looking for a datasheet? Search by product and download a PDF
See the list
Design Tools
Applications
Applications
Ask a Question View FAQs
Resources
Resources
Ask a Question View FAQs
Product Documentation
Handling & Processing
Models & Layout Tools
Education
General
Video Library
Cx Family Common Mode Chokes
0402CT Low Profile Chip Inductors
XAL7050 High-inductance Shielded Power Inductors
XGL4020 Ultra-low DCR Power Inductors
FREE Samples
Get free samples quickly - most orders ship the same day!
Order Now
Datasheets
Looking for a datasheet? Search by product and download a PDF.
See the list
Student Support
Learn more about magnetics, request free samples or ask our engineers a question.
Get Support
Quality
Quality
Ask a Question View FAQs
Quality Certification
Material Certification
Safety Certification
Reliability
Handling / Processing
About
About
Ask a Question View FAQs
About
Careers
Locations
Resources
Careers
Contact
Price & Availability
Coilcraft CPS
Close up of POE71F-12E_
Datasheet 3D Models

POE71F-12

POE71F-12ED

RoHS compliant halogen free

For more information and specification about the part.

Go to series
Buy Now:
Count Unit price
1 $4.01
175 $3.91
350 $3.55
700 $3.22
1400 $2.69
2800 $2.45
5000 $2.22

For high volume or non-stock items, request a quote.

. in stock, ready to ship today.
Request a Sample:

Specifications

Electrical specifications at 25°C.

Part number
(Hover for schematics)
Power (W) Inductance
at 0A (µH) 1
(Tolerance: ±10%) 		Isat (A) 2 DCR max (mΩ) Leakage
Inductance
max (µH) 3 		Turns Ratio Isolation
Voltage (Vrms) 4 		Secondary
Output (V, A) 5
Pri Sec Aux Pri : Sec : Aux
POE71F-12E_ 71 15.5 6.6 18.9 9.2 108 0.17 1 : 0.5 : 0.5 1500 12 V , 5.4 A
Notes
  1. Inductance is for the primary, measured at 250 kHz, 0.5 Vrms, 0 Adc.
  2. DC current applied to the primary at 25°C that causes an inductance drop of <10% from its value without current.
  3. Leakage inductance is for the primary with the secondary and aux windings shorted.
  4. 1500 Vrms, one minute isolation (hipot) between primary and auxillary to secondary.
  5. Output is for the secondary. Output of the aux winding is 12 V, 30 mA.

Termination:

  • RoHS-compliant, halogen free. 260°C compatible. Tin-silver-copper over tin over nickel over phos bronze terminations.

Packaging:

  • D = 13″ machine-ready reel. EIA-481 embossed plastic tape (175 parts per full reel). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).
Environmental
Environmental:
RoHS compliant , halogen free
Ambient temperature range:
–40°C to +125°C
Storage temperature range:
Component: –40°C to +165°C
Tape and reel packaging: –40°C to +80°C
Maximum part temperature:
+165°C (Ambient + temp rise)
Failures in Time (FIT) / Mean Time Between Failures (MTBF):
See FIT/MTBF Calculations

Performance curves

Inductance vs Current

Inductance vs Current

Schematics

poe62fs.gif

Physical characteristics

poe62fd.gif

Tape and Reel specification

tapereel_pl.gif

 
Parts per reel Reel dimensions (mm) Tape dimensions (mm) Orientation
13" (330 mm) A B C D E W P Po P1 H T part_or_c.gif
175 330 100 13 50,4 44,4 44 32 4 2 12,0 0,5

General specification

Core Material:
Ferrite
Weight:
12 g – 14 g
Packaging:
175 per 13″ reel Plastic tape: 44 mm wide, 0.5 mm thick, 32 mm pocket spacing, 12 mm pocket depth

Soldering/Washing

Moisture Sensitivity Level (MSL):
1 (unlimited floor life at <30°C / 85% relative humidity)
Resistance to soldering heat:
Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles
Refer to Soldering Coilcraft Components before soldering.
PCB Washing:
Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info.

Related products

POE62F-33

PoE transformer, isolation, SMT, RoHS, halogen-free

POE62F-50

PoE transformer, isolation, SMT, RoHS, halogen-free

POE62F-12

PoE transformer, isolation, SMT, RoHS, halogen-free

POE62F-24

PoE transformer, isolation, SMT, RoHS, halogen-free

POE62F-48

PoE transformer, isolation, SMT, RoHS, halogen-free

POE71F-33

PoE transformer, isolation, SMT, RoHS, halogen-free

POE71F-50

PoE transformer, isolation, SMT, RoHS, halogen-free

POE71F-24

PoE transformer, isolation, SMT, RoHS, halogen-free

POE71F-48

PoE transformer, isolation, SMT, RoHS, halogen-free

Related product series

A9967-AL Surface Mount

AA1030-AL

C1023 PoE Transformer

C1048 PoE Transformer

C1099 Flyback Transformer

C1154 Flyback Transformer

C1173 Flyback Transformer

C1453 Flyback Transformer

SMT PoE Transformers

7 Watt PoE Transformers

3 Watt PoE Transformers

D1766-AL PoE Transformer

DA2062-AL PoE Transformer

DA2257-AL PoE Transformer

DA2362-AL PoE Transformer

Flyback Transformer

DA2420-AL and DA2421-AL PoE Transformers

ETH1-230 High Power

ETH1-460 PoE

FA2519-AL PoE Transformer

Midspan PoE Plus Magnetics

FA2636 Flyback Transformer

FA267x and FA2732 PoE Transformers

Flyback Transformers

FA2706 Flyback Transformer

SMT Flyback Transformers

GA3271-AL Flyback Transformer

GA3429-BL Flyback Transformer

GA3568, HA3809 Flyback Transformers

Flyback Transformer

Flyback Transformers

HA380x Flyback Transformer

HA3905 Flyback Transformer

High Power PoE Plus

JA4456-DL Flyback Transformers

PA6582-AL Flyback Transformer

120 W PoE SMT Planar Transformers

POE300 Flyback Transformers

POE600F 60 W PoE Transformers

Miniature Flyback Transformers

Flyback Transformers

POExxP Flyback Transformers

Flyback & Forward Transformers

POExxQ High Power Flyback Transformers

High Power Transformers

WA8704-ALD

ZA9609-AE Active Clamp Forward Topology