Datasheet > 4308RV-245XJLD

4308RV-245XJLD

更新时间： 2024-01-22 10:59:12

品牌	Logo	应用领域
线艺 - COILCRAFT		测试射频感应器电感器
页数	文件大小	规格书
2页	96K
描述
General Purpose Inductor, 2380uH, 5%, 1 Element, Ferrite-Core, SMD, 4512, ROHS COMPLIANT

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4308RV-245XJLD 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	包装说明：	4512
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8504.50.80.00	风险等级：	5.6
大小写代码：	4512	构造：	Coil
型芯材料：	FERRITE	直流电阻：	34 Ω
标称电感 (L)：	2380 µH	电感器应用：	RF INDUCTOR
电感器类型：	GENERAL PURPOSE INDUCTOR	功能数量：	1
端子数量：	2	最高工作温度：	125 °C
最低工作温度：	-40 °C	封装高度：	2.74 mm
封装长度：	11.43 mm	封装形式：	SMT
封装宽度：	3.15 mm	包装方法：	TR, 13 Inch
最小质量因数（标称电感时）：	30	自谐振频率：	1.7 MHz
系列：	4308RV	形状/尺寸说明：	RECTANGULAR PACKAGE
屏蔽：	NO	表面贴装：	YES
端子面层：	Silver/Palladium/Platinum - with Glass frit	端子位置：	DUAL ENDED
端子形状：	WRAPAROUND	测试频率：	0.125 MHz
容差：	5%	Base Number Matches：	1

4308RV-245XJLD 数据手册

Document 324-1

RFID Transponder Coils – 4308RV

Coilcraft’s 4308RV antenna coils are high performance

devices intended for RFID applications at 125 kHz.

These low profile parts have an extended length that

allows longer read ranges. An encapsulated top en-

sures reliable pick and place operations. Core con-

struction and encapsulation are rated for 125°C, which

makes these transponders ideal for higher temperature

applications. For harsh environments, please consider

the 4312RV or 5315TC, which were developed for tire

pressure monitoring systems.

The 4308RV transponders coils are available in 5% and

2% tolerances. In addition to the standard models shown,

Coilcraft can design coils to operate at other frequencies.

Coilcraft Designer’s Kit C383 contains four samples

of all 5% inductance tolerance parts. To order, contact

Coilcraft or visit http://order.coilcraft.com.

Inductance

at125kHz²

(mH)

Read

Matching DCR

SRF

typ⁸

distance⁴Sensitivity⁵capacitor⁶max⁷

Partnumber¹

Tolerance³min²(in./cm)

(mV/µT)

(pF)

(Ohms) (kHz)

Colorcode

4308RV-374X_L_

4308RV-404X_L_

4308RV-704X_L_

4308RV-904X_L_

4308RV-115X_L_

4308RV-205X_L_

4308RV-245X_L_

4308RV-295X_L_

4308RV-335X_L_

4308RV-415X_L_

4308RV-495X_L_

4308RV-685X_L_

4308RV-715X_L_

4308RV-725X_L_

4308RV-815X_L_

4308RV-905X_L_

0.37

0.40

0.70

0.90

1.08

1.97

2.38

2.89

3.30

4.15

4.90

6.80

7.10

7.20

8.10

9.00

5,2

22/55.9

23/58.4

25/63.5

26/66.0

30/76.2

34/86.4

37/94.0

38/96.5

39/99.1

38/96.5

41/104.1

42/106.7

40/101.6

42/106.7

40/101.6

9.82

10.38

13.96

16.06

17.78

24.90

28.21

32.12

34.96

41.35

47.17

61.71

65.60

66.67

75.08

84.64

4380

4050

2320

1800

1500

823

681

561

491

391

331

238

228

225

200

180

6.5

7.1

1800 OrangeVioletYellow

5000

6600

4800

4300

1750

1700

1900

YellowBlackYellow

VioletBlackYellow

WhiteBlackYellow

BrownBrownGreen

RedBlackGreen

RedYellowGreen

Red WhiteGreen

1425 OrangeOrangeGreen

1620 YellowBrownGreen

1150

1080

1050

965

725

YellowWhiteGreen

BlueGrayGreen

VioletBrownGreen

VioletRedGreen

GrayBrownGreen

WhiteBlackGreen

110

114

125

1. When ordering, please specify tolerance and packaging codes:

4308RV-905XJLD

Tolerance: G = 2% J = 5% (Table shows stock tolerances in bold.)

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

tape (3000 parts per full reel).

5. Sensitivity measured in accordance with Coilcraft application note

“Measuring Sensitivity of Transponder Coils.”

6. Matching capacitor value required for parallel resonant circuit operating

at 125 kHz.

7. DCR measured on micro-ohmmeter.

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

9. Ambient temperature range:

10. Storage temperature range: Component:

Packaging:

–

40°C to +125°C

40°C to +80°C

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

To have a leader and trailer added ($25 charge), use

code letter D instead.

–

11. Resistance to soldering heat: Three reflows at >217°C for 90 seconds

(+260°C 5°C for 20 – 40 seconds), allowing parts to cool to room

temperature between.

12. Electrical specifications at 25°C.

13. Temperature coefficient of inductance: +200 to +700 ppm/°C

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

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

analyzer.

3. Tolerances in bold are stocked for immediate shipment.

4. 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.

Specifications subject to change without notice.

Please check our website for latest information.

Document324-1 Revised10/30/08

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与4308RV-245XJLD相关器件

型号	品牌	描述	获取价格	数据表
4308RV-245XJTB	COILCRAFT	General Purpose Inductor, 2380uH, 5%, 4512,	获取价格
4308RV-295X_L_	COILCRAFT	4308RV-295XJLD, 4308RV-295XGLD	获取价格
4308RV-295XGBD	COILCRAFT	General Purpose Inductor, 2890uH, 2%, 1 Element, Ferrite-Core, SMD	获取价格
4308RV-295XGLD	COILCRAFT	General Purpose Inductor, 2890uH, 2%, 1 Element, Ferrite-Core, SMD, 4512, ROHS COMPLIANT	获取价格
4308RV-295XJB	COILCRAFT	General Purpose Inductor, 2890uH, 5%, 1 Element, SMD, ROHS COMPLIANT	获取价格
4308RV-295XJSD	COILCRAFT	General Purpose Inductor, 2890uH, 5%, 4512,	获取价格

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