B0500-405XJBB datasheet, PDF - EEWORLD Datasheet

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B0500-405XJBB: DescriptionGeneral Purpose Inductor, 4000uH, 5%, 1 Element, Iron-Core, SMD; CategoryPassive components inductor; File Size75KB，2 Pages; ManufacturerCOILCRAFT; Websitehttp://www.coilcraft.com/

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B0500-405XJBB Overview

General Purpose Inductor, 4000uH, 5%, 1 Element, Iron-Core, SMD

B0500-405XJBB Parametric

Parameter Name	Attribute value
Reach Compliance Code	unknown
ECCN code	EAR99
core material	IRON
DC Resistance	40 Ω
Nominal inductance(L)	4000 µH
Inductor Applications	RF INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR
Manufacturer's serial number	B0500
Number of functions	1
Number of terminals	2
Maximum operating temperature	125 °C
Minimum operating temperature	-40 °C
self resonant frequency	3 MHz
Shape/Size Description	RECTANGULAR PACKAGE
shield	NO
surface mount	YES
Terminal location	DUAL ENDED
Terminal shape	ONE SURFACE
Test frequency	0.125 MHz
Tolerance	5%
Base Number Matches	1

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Document 339 -1

RFID Transponder Coils – B0500

For Microchip

PIC16F639

The B0500 series of transponder coils was designed

specifically for use with the Microchip PIC16F639

microcontroller for RFID applications at 125 kHz. The

I-core

construction provides exceptional sensitivity, long

read distances and excellent DCR values. The core and

winding are protected in a polymer case, which provides

an excellent surface for pick and place operations.

Evaluation samples are available by contacting Coilcraft

or by visiting

www.coilcraft.com.

Part number

B0500-305XJB_

B0500-405XJB_

B0500-505XJB_

B0500-605XJB_

B0500-705XJB_

B0500-805XJB_

B0500-905XJB_

Inductance

at 125 kHz

(mH)

3.0

4.0

5.0

6.0

7.0

8.0

9.0

Tolerance

Sensitivity

(mV/µT)

1741.97

1965.25

2493.00

2653.77

2728.13

2701.36

2677.10

Read

distance

(inches/cm)

51 / 129

49 / 124

54 / 137

59 / 149

52 / 132

50 / 127

Matching

capacitor

(pF)

550

400

330

260

230

200

180

DCR max

(Ohms)

SRF typ

(MHz)

4.0

3.0

2.2

1.3

1.9

1.6

1.2

1. Specify

packaging

code:

B0500-705XJBD

Packaging: D

= 13″ machine-ready reel. EIA-481 embossed plastic tape (1000 per full reel).

= Less than full reel. In tape, but not machine ready.

To have a leader and trailer added ($25 charge), use code letter C instead.

2. Inductance measured at 125 kHz, 0.1Vrms, using Agilent/HP 4192B impedance analyzer.

3. Read distance measured using the KEELOQ

Transponder Evaluation Kit part number DM303005 from Microchip. Distance was recorded as

the voltage across the resonant circuit dropped below 10 mV.

4. Matching capacitor value required for parallel resonant circuit operating at 125 kHz.

5. DCR measured on micro-ohmmeter.

6. SRF measured using Agilent/HP 8753D network analyzer.

7. Operating temperature range -40°C to +125°C.

8. Electrical specifications at 25°C.

Specifications subject to change without notice.

Document 339-1

Revised 04/26/04

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