4308TC-404XJBD

更新时间： 2024-11-01 12:59:11

品牌	Logo	应用领域
线艺 - COILCRAFT		/
页数	文件大小	规格书
2页	113K
描述
General Purpose Inductor, 400uH, 5%, 1 Element, Ferrite-Core, SMD, 4512, ROHS COMPLIANT

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4308TC-404XJBD 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
包装说明：	ROHS COMPLIANT	Reach Compliance Code：	compliant
ECCN代码：	EAR99	HTS代码：	8504.50.80.00
风险等级：	5.84	Is Samacsys：	N
大小写代码：	4512	构造：	Encapsulated
型芯材料：	FERRITE	直流电阻：	7.4 Ω
标称电感 (L)：	400 µH	电感器应用：	RF INDUCTOR
电感器类型：	GENERAL PURPOSE INDUCTOR	JESD-609代码：	e4
功能数量：	1	端子数量：	2
最高工作温度：	85 °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
最小质量因数（标称电感时）：	15	自谐振频率：	4.5 MHz
系列：	4308TC	形状/尺寸说明：	RECTANGULAR PACKAGE
屏蔽：	NO	表面贴装：	YES
端子面层：	Silver/Palladium/Platinum (Ag/Pd/Pt)	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

4308TC-404XJBD 数据手册

Document 223-1

RFID Transponder Coils – 4308TC

NOTE: This product has been replaced by the 4308RV

series. The new series is footprint compatible and offers

better read distances and an expanded temperature

range.

Coilcraft’s family of antenna coils are rugged, high perfor-

mance devices intended for RFID applications at 125 kHz.

Theselowprofilepartshaveanextendedlengththatallows

longer read ranges and higher sensitivity. The coil is

constructedofferritelaminatedontoaceramicbase,which

makes it more rugged and impact resistant than all-ferrite

constructions. An encapsulated top ensures reliable pick

andplaceoperations.

In addition to the standard models shown, Coilcraft can

design transponder coils designed to operate at other

frequencies.

Inductance¹

@125 kHz

5ꢀ ꢁmHꢂ

Read

Matching

capacitor⁴

ꢁpFꢂ

distance³

ꢁinches/cmꢂ

DCR max⁵

ꢁOhmsꢂ

SRF min⁶

ꢁkHzꢂ

Part Number¹

Q min²

Color code

4308TC-404XJL_

4308TC-904XJL_

4308TC-115XJL_

4308TC-205XJL_

4308TC-245XJL_

0.40

0.90

1.08

1.97

2.38

20/52

26/67

27/70

31/80

32/83

4000

1800

1500

820

7.4

4500

4000

2400

2200

YellowBlackYellow

WhiteBlackYellow

BrownBrownGreen

Red BlackGreen

680

RedYellowGreen

4308TC-335XJL_

4308TC-415XJL_

4308TC-495XJL_

4308TC-685XJL_

4308TC-715XJL_

3.30

4.15

4.90

6.80

7.10

35/90

36/91

37/95

38/97

490

390

330

240

220

112

115

1800

1700

1300

1000

OrangeOrangeGreen

YellowBrownGreen

YellowWhiteGreen

BlueGrayGreen

VioletBrownGreen

4308TC-815XJL_

8.10

37/95

200

123

960

GrayBrownGreen

1. When ordering, please specify packaging code:

4308TC-815XJLD

Packaging: D = 13″ machine-ready reel. EIA-481 embossed plastic tape (3000 parts per full reel).

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.

2. Inductance and Q measured using Agilent/HP 4192A impedance analyzer. 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. 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 +85°C.

8. Electrical specifications at 25°C.

See Qualification Standards section for environmental and test data.

Specifications subject to change without notice.

Please check our website for latest information. Document 223-1 Revised 02/09/05

中文翻译

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与4308TC-404XJBD相关器件

型号	品牌	获取价格	描述	数据表
4308TC-404XJD	COILCRAFT	获取价格	General Purpose Inductor, 400uH, 5%, 1 Element, Ferrite-Core, SMD
4308TC-404XJL	COILCRAFT	获取价格	RFID Transponder Coils
4308TC-404XJLB	COILCRAFT	获取价格	General Purpose Inductor, 400uH, 5%, 1 Element, Ferrite-Core, SMD, 4512, ROHS COMPLIANT
4308TC-404XJLD	COILCRAFT	获取价格	General Purpose Inductor, 400uH, 5%, 1 Element, Ferrite-Core, SMD, 4512, ROHS COMPLIANT
4308TC-415XJBD	COILCRAFT	获取价格	General Purpose Inductor, 4150uH, 5%, 1 Element, Ferrite-Core, SMD, 4512, ROHS COMPLIANT
4308TC-415XJL	COILCRAFT	获取价格	RFID Transponder Coils
4308TC-495XJL	COILCRAFT	获取价格	RFID Transponder Coils
4308TC-495XJLB	COILCRAFT	获取价格	General Purpose Inductor, 4900uH, 5%, 1 Element, Ferrite-Core, SMD, 4512, ROHS COMPLIANT
4308TC-495XJLD	COILCRAFT	获取价格	General Purpose Inductor, 4900uH, 5%, 1 Element, Ferrite-Core, SMD, 4512, ROHS COMPLIANT
4308TC-504	COILCRAFT	获取价格	General Purpose Inductor, 500uH, 1 Element, SMD

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