1812CSX Coilcraft, Inc., 1812CSX Datasheet

1812CSX

Manufacturer Part Number

1812CSX

Description

Chip Inductors ? 1812cs Series 4532

Manufacturer

Coilcraft, Inc.

Datasheet

1.1812CS-102XJLC.pdf (2 pages)

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Download datasheet (213Kb)

1812CS-102XJL_

1812CS-122XJL_

1812CS-152X_L_

1812CS-182XJL_

1812CS-222X_L_

1812CS-272X_L_

1812CS-332X_L_

1812CS-392X_L_

1812CS-472XJL_

1812CS-562XJL_

1812CS-682XJL_

1812CS-822X_L_

1812CS-103XJL_

1812CS-123XJL_

1812CS-153X_L_

1812CS-183XJL_

1812CS-223X_L_

1812CS-273XJL_

1812CS-333X_L_

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

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

3. Tolerances in bold are stocked for immediate shipment.

4. Q measured using an Agilent/HP 4291A with an Agilent/HP 16193 test

5. SRF measured using an Agilent/HP 8753D network analyzer and a

6. DCR measured on a Cambridge Technology micro-ohmmeter and a

7. Current that causes a 15°C temperature rise from 25°C ambient.

8. Electrical specifications at 25°C.

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

• Higher SRF values than 1812 size parts with ferrite cores

• 5% tolerances for all values

• 19 inductance values from 1.0 to 33 µH

Chip Inductors – 1812CS Series (4532)

Part number

Tolerance:

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

Packaging:

4286A impedance analyzer with Coilcraft-provided correlation pieces.

fixture.

Coilcraft SMD-D test fixture.

Coilcraft CCF859 test fixture.

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

C = 7 machine-ready reel. EIA-481 embossed plastic

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

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

Special order: T = RoHS tin-silver-copper (95.5/4/0.5) or

S = non-RoHS tin-lead (63/37).

tape (600 parts per full reel).

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

code letter C instead.

tape. Factory order only, not stocked (2200 parts per

full reel).

1812CS-333XGLC

10 @ 7.9 MHz

12 @ 2.5 MHz

15 @ 2.5 MHz

18 @ 2.5 MHz

22 @ 2.5 MHz

27 @ 2.5 MHz

33 @ 2.5 MHz

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

2.7 @ 7.9 MHz

3.3 @ 7.9 MHz

3.9 @ 7.9 MHz

4.7 @ 7.9 MHz

5.6 @ 7.9 MHz

6.8 @ 7.9 MHz

8.2 @ 7.9 MHz

Inductance

(µH)

Specifications subject to change without notice.

Please check our website for latest information.

tolerance

Percent

5,2

Designer’s Kit C337 contains 10 of each 5% part

Core material Ceramic

Terminations RoHS compliant silver-palladium-platinum-glass frit.

Other terminations available at additional cost.

Weight 109 – 128 mg

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

to +140°C with derated current

Storage temperature Component: –40°C to +140°C.

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

Temperature Coefficient of Inductance (TCL) +25 to +125 ppm/°C

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

85% relative humidity)

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

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

Packaging 600 per 7 reel; 2200 per 13 reel. Plastic tape: 12 mm wide,

0.3 mm thick, 8 mm pocket spacing, 3.7 mm pocket depth

PCB washing Only pure water or alcohol recommended

Request free evaluation samples by contacting

Coilcraft or visiting www.coilcraft.com.

60 @ 50 MHz

62 @ 50 MHz

65 @ 50 MHz

68 @ 50 MHz

63 @ 50 MHz

65 @ 50 MHz

69 @ 50 MHz

63 @ 50 MHz

59 @ 50 MHz

60 @ 50 MHz

47 @ 50 MHz

36 @ 50 MHz

35 @ 10 MHz

34 @ 10 MHz

30 @ 10 MHz

32 @ 10 MHz

29 @ 10 MHz

20 @ 10 MHz

Q min

SRF min

(MHz)

310

230

210

190

170

160

145

130

115

100

Document 105-1 Revised 04/16/09

DCR max

(Ohms)

10.5

11.5

12.5

13.5

1.2

1.6

2.0

2.2

3.2

3.8

5.0

5.4

5.7

6.6

7.0

7.7

8.7

9.6

Document 105-1

Irms

(mA)

480

430

380

340

300

270

240

230

220

210

200

190

180

170

160

155

150

145

Related parts for 1812CSX

1812CSX Summary of contents

Page 1

... Coilcraft CCF859 test fixture. 7. Current that causes a 15°C temperature rise from 25°C ambient. 8. Electrical specifications at 25°C. Refer to Doc 362 “Soldering Surface Mount Components” before soldering. © Coilcraft, Inc. 2009 Request free evaluation samples by contacting Coilcraft or visiting www.coilcraft.com. Percent ...

Page 2

... Frequency (MHz) Irms Derating 120 110 100 -40 - Ambient temperature (°C) © Coilcraft, Inc. 2009 Typical L vs Frequency 40 1.8 µH 3.9 µH 30 8.2 µH 20 15.0 µ 100 B overall A E terminal max max max 0.195 0.150 0.135 0.070 0.100 0.025 0.128 0.120 0.045 0.118 inches ...

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