Datasheet > ST450RAA

ST450RAA

更新时间： 2024-02-16 23:31:36

品牌	Logo	应用领域
线艺 - COILCRAFT		电感器
页数	文件大小	规格书
2页	173K
描述
Chip Inductors for Critical Applications

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ST450RAA 数据手册

1812CHIPINDUCTORS

Chip Inductors for Critical ApplicationsST450RAA

■ Higher SRF values than 1812 size parts with ferrite cores

■ 2% and 1% tolerances for all values

■ 9 inductance values from 1.0 to 4.7 µH

Inductance²

(µH)

Percent

tolerance

SRF min⁴

(MHz)

DCR max⁵

(Ohms)

Imax

(mA)

Part number¹

Q min³

ST450RAA102JLZ

ST450RAA122JLZ

ST450RAA152_LZ

ST450RAA182JLZ

ST450RAA222JLZ

1.0 @ 7.9 MHz

1.2 @ 7.9 MHz

1.5 @ 7.9 MHz

1.8 @ 7.9 MHz

2.2 @ 7.9 MHz

5,2,1

59 @ 50 MHz

54 @ 50 MHz

57 @ 50 MHz

52 @ 50 MHz

260

230

210

190

170

1.1

1.2

1.6

2.0

2.2

530

480

430

380

340

ST450RAA272JLZ

ST450RAA332JLZ

ST450RAA392_LZ

ST450RAA472JLZ

2.7 @ 7.9 MHz

3.3 @ 7.9 MHz

3.9 @ 7.9 MHz

4.7 @ 7.9 MHz

5,2,1

53 @ 50 MHz

32 @ 10 MHz

160

145

130

115

3.2

3.8

5.0

5.4

300

270

240

230

1.When ordering, specify tolerance, termination and testing codes:

Core material Ceramic

Terminations Silver-palladium-platinum-glass frit. Other terminations

ST450RAA333JLZ

Tolerance: F = 1% G = 2% J = 5%

Termination: L = RoHS compliant silver-palladium-platinum glass frit.

Special order:

available at additional cost.

Weight: 109 – 128 mg

Ambient temperature –40°C to +125°C with Imax current, +125°C

to +140°C with derated current

S = Tin-lead (63/37) over silver-platinum-glass frit.

T = Tin-silver-copper (95.5/4/0.5) over silver-platinum-

Storage temperature Component: –55°C to +140°C.

glass frit.

Tape and reel packaging: –55°C to +80°C

P = Tin-lead (63/37) over tin over nickel over silver-

Resistance to soldering heat Max three 40 second reﬂows at

+260°C, parts cooled to room temperature between cycles

platinum-glass frit.

Q = Tin-silver-copper (95.5/4/0.5) over tin over nickel

Temperature Coefﬁcient of Inductance (TCL) +25 to +155 ppm/°C

over silver-platinum-glass frit.

Testing:

Z = COTS

Moisture Sensitivity Level (MSL) 1 (unlimited ﬂoor life at <30°C /

85% relative humidity)

H = Screening per Coilcraft CP-SA-10001

2. Inductance measured using a Coilcraft SMD-A ﬁxture in an Agilent/

HP 4286 impedance analyzer or equivalent with Coilcraft-provided correla-

tion pieces.

Packaging 600 per 7″ reel Plastic tape: 12 mm wide, 0.3 mm

thick, 8 mm pocket spacing, 3.7 mm pocket depth

3. Q measured at the same frequency as inductance using an Agilent/

HP 4291A with an Agilent/HP 16197 test ﬁxture or equivalents.

4. SRF measured using an Agilent/HP 8753ES network analyzer or equiva-

lent and a Coilcraft SMD-D test ﬁxture.

5. DCR measured on a Keithley 580 micro-ohmmeter or equivalent and a

Coilcraft CCF859 test ﬁxture.

6. Electrical speciﬁcations at 25°C.

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

Document ST105-1 Revised 11/06/12

This product may not be used in medical or high

Fax 847-639-1508

Email cps@coilcraft.com Specifications subject to change without notice.

www.coilcraft-cps.com Please check our web site for latest information.

risk applications without prior Coilcraft approval.

1102 Silver Lake Road

Cary, IL 60013

Phone 800-981-0363

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与ST450RAA相关器件

型号	品牌	获取价格	描述	数据表
ST450RAA102JLZ	COILCRAFT	获取价格	Chip Inductors for Critical Applications
ST450RAA122JLZ	COILCRAFT	获取价格	Chip Inductors for Critical Applications
ST450RAA152_LZ	COILCRAFT	获取价格	Chip Inductors for Critical Applications
ST450RAA182JLZ	COILCRAFT	获取价格	Chip Inductors for Critical Applications
ST450RAA222JLZ	COILCRAFT	获取价格	Chip Inductors for Critical Applications
ST450RAA272JLZ	COILCRAFT	获取价格	Chip Inductors for Critical Applications
ST450RAA332FLZ	COILCRAFT	获取价格	General Purpose Inductor
ST450RAA332JLZ	COILCRAFT	获取价格	Chip Inductors for Critical Applications
ST450RAA392_LZ	COILCRAFT	获取价格	Chip Inductors for Critical Applications
ST450RAA472JLZ	COILCRAFT	获取价格	Chip Inductors for Critical Applications

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