LPD4012-682MLC Coilcraft, LPD4012-682MLC Datasheet

LPD4012-682MLC

Manufacturer Part Number

LPD4012-682MLC

Description

Manufacturer

Coilcraft

Datasheet

1.LPD4012-682MLC.pdf (3 pages)

Specifications of LPD4012-682MLC

Lead_time

Pack_quantity

1000

Comm_code

85045095

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

LPD4012-682MLC

Manufacturer:

COILCRAFT

Quantity:

40 000

Company:

BOSTOCK HK LIMITED

Part Number:

LPD4012-682MLC

Manufacturer:

COILCRAFT

Quantity:

12 000

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Coupled Inductors – LPD4012

number

Dash

0.155 ±0.003

3,94 ±0,076

XXX X

0.060

1,52

Internal

code

0.0433 ±0.004

0.155 ±0.003

3,94 ±0,076

1,10 ±0,10

0.103

2,606

0.049

1,24

Recommended

Taiwan

China

Singapore

Land Pattern

Dimensions are in

+1-847-639-6400 sales@coilcraft.com

+44-1236-730595 sales@coilcraft-europe.com

Dot indicates pin 1

0.031

0.049

0.103

2,606

0.174

0,78

1,24

4,40

+86-21-6218 8074 sales@coilcraft.com.cn

+886-2-2264 3646 sales@coilcraft.com.tw

+ 65-6484 8412 sales@coilcraft.com.sg

45°

typ

inches

0.174

4,40

The LPD4012 coupled miniature shielded inductors are

only 1,1 mm high and 4 mm square. They are ideal for

use in a variety of circuits including flyback, multi-output

buck and SEPIC.

These inductors provide high inductance, high efficiency

and excellent current handling in a rugged, low cost part.

They can also be used as two single inductors connected

in series or parallel or as a common mode choke.

Core material Ferrite

Core and winding loss See www.coilcraft.com/coupledloss

Weight 54 – 64 mg

Terminations RoHS compliant silver-palladium-platinum-glass frit.

Other terminations available at additional cost.

Ambient temperature –40°C to +85°C with Irms current, +85°C to

+125°C with derated current

Storage temperature Component: –40°C to +125°C.

Packaging: –40°C to +80°C

Winding to winding isolation 100 V

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

Packaging 1000/7″reel; 3500/13″ reel Plastic tape: 12 mm wide,

0.25 mm thick, 8 mm pocket spacing, 1.32 mm pocket depth

Recommended pick and place nozzle OD: 4 mm; ID: ≤

PCB washing Only pure water or alcohol recommended

–

Typical Buck Converter with auxiliary output

Typical Flyback Converter

Typical SEPIC schematic

This product may not be used in medical of high

Document 580-1 Revised 01/13/12

risk applications without prior Coilcraft approval.

Please check out web site for latest information.

Specification subject to change without notice.

For Flyback, SEPIC

and other Applications

Document 580-1

2 mm

OUT AUX

OUT

–

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