PC45-271K-RC datasheet, PDF - EEWORLD Datasheet

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PC45-271K-RC: DescriptionGeneral Purpose Inductor, 270uH, 10%, 1 Element, SMD, 3935, CHIP, 3935, ROHS COMPLIANT; CategoryPassive components inductor; File Size770KB，1 Pages; ManufacturerALLIED [Allied Electronics]; Environmental Compliance

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PC45-271K-RC Overview

General Purpose Inductor, 270uH, 10%, 1 Element, SMD, 3935, CHIP, 3935, ROHS COMPLIANT

PC45-271K-RC Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	ALLIED [Allied Electronics]
package instruction	3935
Reach Compliance Code	compliant
ECCN code	EAR99
uppercase and lowercase codes	3935
DC Resistance	0.97 Ω
Nominal inductance(L)	270 µH
Inductor Applications	POWER INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR
Number of functions	1
Number of terminals	2
Maximum operating temperature	100 °C
Minimum operating temperature	-30 °C
Maximum rated current	0.57 A
Shape/Size Description	RECTANGULAR PACKAGE
shield	NO
surface mount	YES
Terminal location	DUAL ENDED
Terminal shape	ONE SURFACE
Test frequency	0.001 MHz
Tolerance	10%

PC45-271K-RC Preview

RoHS

Power Chip Inductors

Dimensions:

Inches

(mm)

.531

MAX.

(13.49)

PC45

0.354±0.019

(8.99±0.48)

0.197±0.02

(5.00±0.51)

0.157±0.12

(3.99±0.51)

0.393±0.014

(9.98±0.36)

0.118±0.008

(3.00±0.20)

Allied

Part

Number

Inductance

(µh)

Tolerance

(%)

Test

Freq.

(MHz)

DCR

Max.

(Ω)

*Rated

Current

(A)

•

PC45-100M-RC

PC45-120M-RC

PC45-150M-RC

PC45-180M-RC

PC45-220M-RC

PC45-270M-RC

PC45-330M-RC

PC45-390M-RC

PC45-470K-RC

PC45-560K-RC

PC45-680K-RC

PC45-820K-RC

PC45-101K-RC

PC45-121K-RC

PC45-151K-RC

PC45-181K-RC

PC45-221K-RC

PC45-271K-RC

PC45-331K-RC

PC45-391K-RC

PC45-471K-RC

PC45-561K-RC

PC45-681K-RC

PC45-821K-RC

100

120

150

180

220

270

330

390

470

560

680

820

2.52

1KHz

0.06

0.07

0.08

0.09

0.10

0.11

0.12

0.14

0.17

0.19

0.22

0.25

0.35

0.40

0.47

0.63

0.73

0.97

1.15

1.30

1.48

1.90

2.25

2.55

2.60

2.45

2.27

2.15

1.95

1.76

1.50

1.37

1.28

1.17

1.11

1.00

0.97

0.89

0.78

0.72

0.66

0.57

0.52

0.48

0.42

0.33

0.28

0.24

Features

Small size allows for high mounting

density

Suitable for Reflow Solder

Large DC current capability with

low DC resistance

Embossed carrier tape available

Polarity identification available

Custom inductances

available

Characteristics

Operating Temp.:

-30° to +100° C.

External Appearance:

Clean & no

external

defects

visual inspection

Terminal Strength:

After

soldering, push

the coils

will withstand

the

followings

without falling

off. 20.0N 20 sec.

Heat Endurance:

Heat at 150°C

for

minutes; then 200°C

for

25 seconds. No

mechanical or electrical

defect after

that

when

back at room temperature.

Insulation:

Over

100M ohm at 100 VDC

(coil and core).

Dielectric:

100VDC

for

one minute (coil

and core).

Temperature Characteristics:

(0 to 2000)

x 10

-6

°C.

Environmental

Humidity:

Deviate

+/-5%,

after

96 hours

in 90-95% relative humidity at 40°C and 1

hour of drying.

Vibration:

Deviate +/-5%,

vibration of

hour, three direction; 10-55-10 Hz; 1.5mm

p-p amplitude.

Shock:

Deviate

after drop down

100G

shock attitude

one time in each direction.

*Inductance

drop

no more than 10% at rated current

applied

or temperature rise

∆T

= 40° C. All

specifications

subject to

change without

notice.

Packaging:

Physical

600

per

13 inch reel.

714-665-1140

ALLIED COMPONENTS INTERNATIONAL

www.alliedcomponents.com

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PC45-271K-RC Related Products

	PC45-271K-RC	PC45-221K-RC	PC45-220M-RC	PC45-270M-RC	PC45-680K-RC
Description	General Purpose Inductor, 270uH, 10%, 1 Element, SMD, 3935, CHIP, 3935, ROHS COMPLIANT	General Purpose Inductor, 220uH, 10%, 1 Element, SMD, 3935, CHIP, 3935, ROHS COMPLIANT	General Purpose Inductor, 22uH, 20%, 1 Element, SMD, 3935, CHIP, 3935, ROHS COMPLIANT	General Purpose Inductor, 27uH, 20%, 1 Element, SMD, 3935, CHIP, 3935, ROHS COMPLIANT	General Purpose Inductor, 68uH, 10%, 1 Element, SMD, 3935, CHIP, 3935, ROHS COMPLIANT
Is it Rohs certified?	conform to	conform to	conform to	conform to	conform to
package instruction	3935	3935	3935	3935	3935
Reach Compliance Code	compliant	compliant	compliant	compliant	compliant
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99
uppercase and lowercase codes	3935	3935	3935	3935	3935
DC Resistance	0.97 Ω	0.73 Ω	0.1 Ω	0.11 Ω	0.22 Ω
Nominal inductance(L)	270 µH	220 µH	22 µH	27 µH	68 µH
Inductor Applications	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
Number of functions	1	1	1	1	1
Number of terminals	2	2	2	2	2
Maximum operating temperature	100 °C	100 °C	100 °C	100 °C	100 °C
Minimum operating temperature	-30 °C	-30 °C	-30 °C	-30 °C	-30 °C
Maximum rated current	0.57 A	0.66 A	1.95 A	1.76 A	1.11 A
Shape/Size Description	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE
shield	NO	NO	NO	NO	NO
surface mount	YES	YES	YES	YES	YES
Terminal location	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED
Terminal shape	ONE SURFACE	ONE SURFACE	ONE SURFACE	ONE SURFACE	ONE SURFACE
Test frequency	0.001 MHz	0.001 MHz	2.52 MHz	2.52 MHz	2.52 MHz
Tolerance	10%	10%	20%	20%	10%
Maker	ALLIED [Allied Electronics]	ALLIED [Allied Electronics]	ALLIED [Allied Electronics]	ALLIED [Allied Electronics]	-

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