Datasheet 3D Model

B0860-CL Planar Transformer

for Maxim MAX5069A

Developed for Maxim MAX5069A PWM Controller
For push-pull, half-bridge and full-bridge topologies
Ideal for use in high-current power supply applications
Designed using Coilcraft Planar Prototyping Kit C356.

Buy Now:

Count	Unit price
1	$12.56
1000	$10.48
5000	$8.26

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

Packaging

D = 13" machine-ready reel

. in stock, ready to ship today.

Request a Sample:

Typical Application

Works with Maxim MAX5069A

Input Voltage	Output	Power	Fsw
36 V — 72 V	12 V , 15 A	180 W	250 kHz

Specifications

Electrical specifications at 25°C.

Part number 1 (Hover for schematics)	Inductance min (µH) 2	DCR max 3			Leakage Inductance max (µH) 4	Turns Ratio 5	Isolation Voltage (Vrms) 6
Part number 1 (Hover for schematics)	Inductance min (µH) 2	Pri (mΩ)	Sec (mΩ)	Aux (mΩ)	Leakage Inductance max (µH) 4	Pri : Sec : Aux	Isolation Voltage (Vrms) 6
B0860-CLD	187.0	38.0	4.0	120.0	0.25	1 : 0.4 : 0.3	1500

Notes

When ordering, please specify packaging code: e.g. B0860-CLD
Inductance measured on an Agilent/HP 4284 between pins 2 and 4 at 250 kHz, 0.1 Vrms, 0 Adc
DCR at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
Leakage inductance measure between pins 2 and 4 at 250 kHz, 0.1 Vrms, 0 Adc with pins 6, 8 and 10 shorted.
Turns ratio is with the primary windings and the secondary windings connected in series.
1500 Vdc isolation - primary to secondary windings.

Termination:

RoHS-compliant. 260°C compatible. Matte tin over nickel over brass terminations.

Packaging:

D = 13" machine-ready reel
EIA 481 embossed plastic tape (200 parts per full reel).
B = Less than full reel
In tape, but not machine-ready. To have a leader and trailer added ($25 charge), use code letter D instead.

Environmental

Environmental:

RoHS compliant

Ambient temperature range:

–40°C to +85°C

Storage temperature range:

Component: −40°C to +85°C
Tape and reel packaging: −40°C to +80°C

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

See FIT/MTBF Calculations

Schematics

Physical characteristics

Tape and Reel specification

Parts per reel	Reel dimensions (mm)					Tape dimensions (mm)						Orientation
13" (330 mm)	A	B	C	D	E	W	P	Po	P1	H	T
200	330	100	13	50,4	44,4	44	32	4	2	9,4	0,37

General specification

Weight:

11.8 g

Soldering/Washing

Resistance to soldering heat:

Three reflows at >217°C for 90 seconds (+260°C ±5°C for 20 – 40 seconds), allowing parts to cool to room temperature between.

Refer to Soldering Coilcraft Components before soldering.

PCB Washing:

Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info

B0860-CL Planar Transformer

for Maxim MAX5069A

Typical Application

Specifications

Termination:

Packaging:

Schematics

Physical characteristics

Tape and Reel specification

General specification

Soldering/Washing

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B0860-CL Planar Transformer

for Maxim MAX5069A

Selected configuration not available

Typical Application

Specifications

Termination:

Packaging:

Schematics

Physical characteristics

Tape and Reel specification

General specification

Soldering/Washing

Related product series

Magnetics

C1539-AL Planar Transformer

DA2025-AL Planar Transformer

HA3648-BL Planar Transformer

HA4000-AL Planar Transformer

JA4309 Planar Transformer

Magnetics for

B0853-AL SMT Planar Transformer

A9786-AL Planar Magnetics

MA5519-AL Planar Transformer

NA5738-DL SMT Planar Transformer

NA5871-AL 800 W Planar Transformer

PA6605-AL Planar Transformer

PL140 Series

PL160 Series

PL300 Series

RA6992-BL SMT Planar Transformer

RA6998 Forward Mode Planar Transformer

RA6999-AL Forward Mode Transformer

RA7040-AL Forward Mode

YA9215-AL 50 W Resonant Transformer

Warning