4312RV-404XGLD datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > Passive components> inductor> 4312RV-404XGLD

4312RV-404XGLD: CategoryPassive components inductor; File Size121KB，2 Pages; ManufacturerCOILCRAFT; Websitehttp://www.coilcraft.com/; Environmental Compliance

Download Datasheet Parametric Compare View All

4312RV-404XGLD Online Shopping

Suppliers	Part Number	Price	MOQ	In stock
	4312RV-404XGLD	-	-	View	Buy Now

4312RV-404XGLD Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	COILCRAFT
package instruction	4514
Reach Compliance Code	compliant
ECCN code	EAR99
uppercase and lowercase codes	4514
structure	Coil
DC Resistance	11.5 Ω
Nominal inductance(L)	400 µH
Inductor Applications	RF INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR
JESD-609 code	e4
Number of functions	1
Number of terminals	2
Maximum operating temperature	125 °C
Minimum operating temperature	-40 °C
Package height	2.34 mm
Package length	11.38 mm
Package form	SMT
Package width	3.45 mm
method of packing	TR, 13 Inch
Minimum quality factor (at nominal inductance)	21
Guideline	AEC-Q200
self resonant frequency	6.34 MHz
Shape/Size Description	RECTANGULAR PACKAGE
shield	NO
surface mount	YES
Terminal surface	Gold (Au) - with Nickel (Ni) barrier
Terminal location	DUAL ENDED
Terminal shape	WRAPAROUND
Test frequency	0.125 MHz
Tolerance	2%
Base Number Matches	1

Preview

Download Datasheet

View All

Document 461-1

RFID Transponder Coils – 4312RV

The 4312RV series of transponder coils is designed for

RFID applications at 125 kHz. It is Coilcraft’s smallest

transponder coil developed specifically for the harshest

mechanical environments.

The coil is wound on a plastic base, providing great du-

rability and allowing this part to withstand physical shock.

With operating temperature range to 125°C, these parts

pass AEC-200 Grade 1 (-40°C to +125°C) qualification

and are ideal for use in a wide range of automotive ap-

plications. The uniquely shaped termination provides

excellent board adhesion.

In addition to our standard models, Coilcraft can also

design transponder coils to operate at other frequencies.

To request free evaluation samples, contact Coilcraft or

visit

www.coilcraft.com.

Part number

4312RV-404XGL_

4312RV-105XGL_

4312RV-245XGL_

4312RV-495XGL_

4312RV-725XGL_

4312RV-905XGL_

Inductance

at 125 kHz

±2% (mH)

0.40

1.00

2.38

4.90

7.20

9.00

Q min

Read

distance

(inches/cm)

19.65 / 49,91

24.25 / 61,60

28.35 / 72,01

32.85 / 83,44

35.05 / 89,03

35.80 / 91,00

Sensitivity

(mV/µT)

9.14

15.26

24.72

42.45

60.02

78.10

Matching

capacitor

(pF)

4050

1621

681

331

225

180

DCR max

(Ohms)

11.5

103

128

150

SRF typ

(kHz)

6340

4150

2470

1270

1465

1200

1. When ordering, please specify

packaging

code:

4312RV-725XGLD

Packaging: D

= 13″ machine-ready reel. EIA-481 embossed plastic

tape (3000 parts 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 D instead.

2. Inductance and Q measured using Agilent/HP 4192A impedance

analyzer at 125 kHz. For recommended test procedures, contact

Coilcraft.

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. Sensitivity measured in accordance with Coilcraft application note

“Measuring Sensitivity of Transponder Coils.”

5. Matching capacitor value required for parallel resonant circuit operating

at 125 kHz.

6. DCR measured on micro-ohmmeter.

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

8. Electrical specifications at 25°C

Refer to Doc 362 “Soldering Surface Mount Components” before soldering.

Terminations

RoHS compliant

gold over nickel over phos bronze

Weight

210 – 240 mg

Ambient temperature

–40°C to +125°C

Storage temperature

Component: –40°C to +125°C.

Tape and reel packaging: –40°C to +80°C

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)

Temperature coefficient of inductance

+300 to +1100 ppm/°C

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

One per billion hours / one billion hours, calculated per Telcordia SR-332

Packaging

3000 per 13″ reel Plastic tape: 24 mm wide,

0.3 mm thick, 8 mm pocket spacing, 2.49 mm pocket depth

PCB washing

Tested with pure water or alcohol only. For other solvents,

see Doc787_PCB_Washing.pdf.

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

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

Taiwan

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

China

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

Singapore

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

Document 461-1

Revised 10/30/08

This product may not be used in medical or high

risk applications without prior Coilcraft approval.

Specification subject to change without notice.

Please check web site for latest information.

4312RV-404XGLD Related Products

	4312RV-404XGLD	4312RV-725XGLD	4312RV-105XGLD	4513TC-105XGLD	4312RV-495XGLB
Description		Fixed Inductors 4312RV AEC-Q200 7.2mH 2% 128Ohms	Fixed Inductors 4312RV AEC-Q200 1mH 2% 29Ohms	Fixed Inductors 4513TC AEC-Q200 1mH 2% 20.6Ohms	Tactile Switches Slim Type side-push Light Touch Switch
Is it 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
package instruction	4514	4514	4514	4614	4514
Reach Compliance Code	compliant	compliant	compliant	compliant	compliant
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99
uppercase and lowercase codes	4514	4514	4514	4614	4514
structure	Coil	Coil	Coil	Coil	Coil
DC Resistance	11.5 Ω	128 Ω	29 Ω	20.6 Ω	103 Ω
Nominal inductance(L)	400 µH	7200 µH	1000 µH	1000 µH	4900 µH
Inductor Applications	RF INDUCTOR	RF INDUCTOR	RF INDUCTOR	RF INDUCTOR	RF INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR
JESD-609 code	e4	e4	e4	e4	e4
Number of functions	1	1	1	1	1
Number of terminals	2	2	2	2	2
Maximum operating temperature	125 °C	125 °C	125 °C	125 °C	125 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
Package height	2.34 mm	2.34 mm	2.34 mm	2.6 mm	2.34 mm
Package length	11.38 mm	11.38 mm	11.38 mm	11.7 mm	11.38 mm
Package form	SMT	SMT	SMT	SMT	SMT
Package width	3.45 mm	3.45 mm	3.45 mm	3.5 mm	3.45 mm
method of packing	TR, 13 Inch	TR, 13 Inch	TR, 13 Inch	TR, 13 Inch	TR
Minimum quality factor (at nominal inductance)	21	30	21	33	24
Guideline	AEC-Q200	AEC-Q200	AEC-Q200	AEC-Q200	AEC-Q200
self resonant frequency	6.34 MHz	1.465 MHz	4.15 MHz	3.67 MHz	1.27 MHz
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 surface	Gold (Au) - with Nickel (Ni) barrier	Gold (Au) - with Nickel (Ni) barrier	Gold (Au) - with Nickel (Ni) barrier	Gold (Au) - with Nickel (Ni) barrier	Gold (Au) - with Nickel (Ni) barrier
Terminal location	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED
Terminal shape	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND
Test frequency	0.125 MHz	0.125 MHz	0.125 MHz	0.125 MHz	0.125 MHz
Tolerance	2%	2%	2%	2%	2%
Maker	COILCRAFT	COILCRAFT	COILCRAFT	-	COILCRAFT
Base Number Matches	1	1	-	1	1

Recommended Resources

×10 operational amplifier L161

Colpitts oscillator

Circuit of current transmission process in semiconductor transistor

Electrician scale electrical schematic circuit (2)

TDA7293 high efficiency class G amplifier circuit

Long cycle on/off multivibrator circuit

Fancy PCB Exhibition (2): It’s an antique, an industrial control board launched by Acorn, the predecessor of ARM in 1979:Super cool four-wheel drive car structure, pure welding construction:Dynamic Effects: detail:Other styles...; ohahaha PCB Design

[RVB2601 Creative Application Development] player_demo transplantation: The CDK platform of RVB2601 provides some development demo projects. My project will use the player demo project. Today we will learn this demo and port it. Open CDK, open the welcome page under the v...; 打破传统 XuanTie RISC-V Activity Zone

List of well-known LED chip manufacturers at home and abroad: [size=10.5pt]Everyone knows that LED light bulbs, LED fluorescent lamps, etc. LED lamps are composed of LED light-emitting diodes. Referred to as lamp beads, LED lamp beads are an important part of LE...; 七月七日晴 LED Zone

Switching power supply MOSFET drive circuit: When designing a switching power supply using MOSFET, most people will consider the on-resistance, maximum voltage, and maximum current of the MOSFET. However, in many cases, only these factors are co...; qwqwqw2088 Analogue and Mixed Signal

In addition to STM32, what other good MCUs have you used? Please recommend: Hello everyone, I am planning to make a core board, but I am confused about which MCU to choose. I have used stm32F103, stm32F107, stm32F407, stm32F429 series in my previous projects. The advantages a...; jiangxue10 stm32/stm8

Competition subject prediction: Please predict the topic of the competition...; wuliliubo Electronics Design Contest

Shortcut: S0 S1 S2 S3 S4 S5 S6 S7 S8 S9 SA SB SC SD SE SF SG SH SI SJ SK SL SM SN SO SP SQ SR SS ST SU SV SW SX SY SZ T0 T1 T2 T3 T4 T5 T6 T7 T8 T9 TA TB TC TD TE TF TG TH TI TJ TK TL TM TN TO TP TQ TR TS TT TU TV TW TX TY TZ U0 U1 U2 U3 U4 U6 U7 U8 UA UB UC UD UE UF UG UH UI UJ UK UL UM UN UP UQ UR US UT UU UV UW UX UZ V0 V1 V2 V3 V4 V5 V6 V7 V8 V9 VA VB VC VD VE VF VG VH VI VJ VK VL VM VN VO VP VQ VR VS VT VU VV VW VX VY VZ W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA WB WC WD WE WF WG WH WI WJ WK WL WM WN WO WP WR WS WT WU WV WW WY X0 X1 X2 X3 X4 X5 X7 X8 X9 XA XB XC XD XE XF XG XH XK XL XM XN XO XP XQ XR XS XT XU XV XW XX XY XZ Y0 Y1 Y2 Y4 Y5 Y6 Y9 YA YB YC YD YE YF YG YH YK YL YM YN YP YQ YR YS YT YX Z0 Z1 Z2 Z3 Z4 Z5 Z6 Z8 ZA ZB ZC ZD ZE ZF ZG ZH ZJ ZL ZM ZN ZP ZR ZS ZT ZU ZV ZW ZX ZY

Popular Components