RL-2012-S-681K datasheet, PDF - EEWORLD Datasheet

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RL-2012-S-681K: DescriptionGeneral Purpose Inductor, 680uH, 10%, 1 Element, Ferrite-Core, SMD, ROHS COMPLIANT; CategoryPassive components inductor; File Size904KB，2 Pages; ManufacturerRenco Electronics Inc.; Environmental Compliance

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RL-2012-S-681K Overview

General Purpose Inductor, 680uH, 10%, 1 Element, Ferrite-Core, SMD, ROHS COMPLIANT

RL-2012-S-681K Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Renco Electronics Inc.
Reach Compliance Code	compli
ECCN code	EAR99
core material	FERRITE
DC Resistance	3.4 Ω
Nominal inductance(L)	680 µH
Inductor Applications	POWER INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR
JESD-609 code	e3
Manufacturer's serial number	RL-2012-S
Number of functions	1
Number of terminals	2
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
self resonant frequency	2.8 MHz
Shape/Size Description	RECTANGULAR PACKAGE
shield	YES
surface mount	YES
Terminal surface	Tin (Sn)
Terminal location	DUAL ENDED
Terminal shape	WRAPAROUND
Test frequency	0.1 MHz
Tolerance	10%

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RL-2012-S

DESCRIPTION

• Shielded SMD Power Inductor

SHIELDED SMD POWER INDUCTORS

FEATURES & APPLICATIONS

• Low profile and shielded

• Low-resistance and high-energy storage

• Excellent as DC-DC converter used in notebook computers,

cell phones, step-up or step-down converters, and flash memory

ENVIRONMENTAL DATA

•

Storage temperature range:

-55°C to +130°C

Operating temperature range:

-40°C to +130°C

PACKAGING INFORMATION

• Packaging information: pg. 489

Verify operation with sample in actual circuit. Order samples at www.rencousa.com.

MECHANICAL DIMENSIONS

U.S. Standard (mm)

PART NUMBER

RL-2012-S

A (MAX.)

0.41 (10.52)

B ±0.008 (0.2)

0.08 (2.00)

C ±0.008 (0.2)

0.083 (2.10)

D ±0.012 (0.3)

0.24 (6.00)

E (MAX.)

0.32 (8.02)

PART NUMBER

RL-2012-S

PART WEIGHT

1.0g (0.04oz)

F ±0.012 (0.3)

0.20 (5.00)

G (REF.)

0.09 (2.20)

H (REF.)

0.09 (2.40)

I (REF.)

0.22 (5.70)

TOP VIEW

SIDE VIEW

RECOMMENDED LAND PATTERN

SCHEMATIC

SURFACE MOUNTS

RENCO ELECTRONICS INC.

595 International Place, Rockledge, FL 32955-4200 USA • www.rencousa.com • ISO 9001 Certiﬁed

Toll Free Engineering Hot Line: 800.645.5828 • P: 321.637.1000 • F: 321.637.1600

RL-2012-S-681K Related Products

	RL-2012-S-681K	RL-2012-S-3R9M	RL-2012-S-150M	RL-2012-S-821K	RL-2012-S-151K	RL-2012-S-102K	RL-2012-S-120M
Description	General Purpose Inductor, 680uH, 10%, 1 Element, Ferrite-Core, SMD, ROHS COMPLIANT	General Purpose Inductor, 3.9uH, 20%, 1 Element, Ferrite-Core, SMD, ROHS COMPLIANT	General Purpose Inductor, 15uH, 20%, 1 Element, Ferrite-Core, SMD, ROHS COMPLIANT	General Purpose Inductor, 820uH, 10%, 1 Element, Ferrite-Core, SMD, ROHS COMPLIANT	General Purpose Inductor, 150uH, 10%, 1 Element, Ferrite-Core, SMD, ROHS COMPLIANT	General Purpose Inductor, 1000uH, 10%, 1 Element, Ferrite-Core, SMD, ROHS COMPLIANT	General Purpose Inductor, 12uH, 20%, 1 Element, Ferrite-Core, SMD, ROHS COMPLIANT
Is it lead-free?	Lead free	Lead free	Lead free	Lead free	Lead free	Lead free	Lead free
Is it Rohs certified?	conform to	conform to	conform to	conform to	conform to	conform to	conform to
Maker	Renco Electronics Inc.	Renco Electronics Inc.	Renco Electronics Inc.	Renco Electronics Inc.	Renco Electronics Inc.	Renco Electronics Inc.	Renco Electronics Inc.
Reach Compliance Code	compli	compliant	compliant	compliant	compliant	compliant	compliant
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
core material	FERRITE	FERRITE	FERRITE	FERRITE	FERRITE	FERRITE	FERRITE
DC Resistance	3.4 Ω	0.055 Ω	0.14 Ω	4 Ω	0.9 Ω	5 Ω	0.12 Ω
Nominal inductance(L)	680 µH	3.9 µH	15 µH	820 µH	150 µH	1000 µH	12 µH
Inductor Applications	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR
JESD-609 code	e3	e3	e3	e3	e3	e3	e3
Manufacturer's serial number	RL-2012-S	RL-2012-S	RL-2012-S	RL-2012-S	RL-2012-S	RL-2012-S	RL-2012-S
Number of functions	1	1	1	1	1	1	1
Number of terminals	2	2	2	2	2	2	2
Maximum operating temperature	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
self resonant frequency	2.8 MHz	50 MHz	22 MHz	2.5 MHz	6.5 MHz	2.2 MHz	24 MHz
Shape/Size Description	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE
shield	YES	YES	YES	YES	YES	YES	YES
surface mount	YES	YES	YES	YES	YES	YES	YES
Terminal surface	Tin (Sn)	Tin (Sn)	Tin (Sn)	Tin (Sn)	Tin (Sn)	Tin (Sn)	Tin (Sn)
Terminal location	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED
Terminal shape	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND
Test frequency	0.1 MHz	0.1 MHz	0.1 MHz	0.1 MHz	0.1 MHz	0.1 MHz	0.1 MHz
Tolerance	10%	20%	20%	10%	10%	10%	20%

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