4310LC-352KEB datasheet, PDF - EEWORLD Datasheet

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4310LC-352KEB: DescriptionFixed Inductors 4310LC Wideband Bias 3.5uH 10% 49mOhms; CategoryPassive components; File Size193KB，2 Pages; ManufacturerCOILCRAFT; Websitehttp://www.coilcraft.com/; Environmental Compliance

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4310LC-352KEB Overview

Fixed Inductors 4310LC Wideband Bias 3.5uH 10% 49mOhms

4310LC-352KEB Parametric

Parameter Name	Attribute value
Product Attribute	Attribute Value
Manufacturer	COILCRAFT
Product Category	Fixed Inductors
RoHS	Details
Termination Style	SMD/SMT
Shielding	Unshielded
Inductance	3.5 uH
Tolerance	10 %
Maximum DC Current	2.3 A
Maximum DC Resistance	49 mOhms
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C
Termination	-
Mounting Style	PCB Mount
Length	11.68 mm
Width	4.826 mm
Height	3.3 mm
Application	RF
Packaging	Cut Tape
Packaging	MouseReel
Packaging	Reel
Core Material	Ferrite
Product	Fixed Inductors
Self Resonant Frequency	188 MHz
Type	Wideband Bias Chokes
Factory Pack Quantity	350
Unit Weight	0.881849 oz

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Document 878-1

Wideband Bias Chokes – 4310LC

• Flat bandwidth with high impedance to 6 GHz

• Low DCR and excellent current handling

• Ideal for use in high current bias Tee applications

Core material

Ferrite

Environmental

RoHS compliant, halogen free

Terminations

RoHS compliant tin-silver (96.5/3.5) over copper.

Other terminations available at additional cost.

Weight

0.42 g

Ambient temperature

–40°C to +85°C with

Irms

current.

Maximum part temperature

+125°C (ambient + temp rise)

Storage temperature

Component: –40°C to +85°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)

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

38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332

Packaging

350/7″ reel,1500/13″ reel; Plastic tape: 24 mm wide,

0.3 mm thick, 12 mm pocket spacing, 3.5 mm pocket depth

PCB washing

Tested to MIL-STD-202 Method 215 plus an additional

aqueous wash. See

Doc787_PCB_Washing.pdf.

Part number

4310LC-132KE_

4310LC-352KE_

Inductance

±10% (µH)

1.30

3.50

SRF (typ)

(MHz)

235

188

DCR (max)

(mOhm)

15.1

49.0

Irms

(A)

20°C rise

40°C rise

2.7

2.3

4.2

3.1

1. When ordering, please specify

packaging

code:

Packaging:

4310LC-132KEC

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

tape (350 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 C instead.

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

tape. Factory order only, not stocked (1500 parts per

full reel).

0.460

max

11,68

2. Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc using an Agilent/HP

16193 fixture in Agilent/HP 4284A impedance analyzer. or equivalents.

3. SRF measured using Agilent/HP 8753D network analyzer or equivalent

and a Coilcraft SMD-F test fixture.

4. DCR measured on Keithley 580 micro-ohmmeter or equivalent.

5. Current that causes the specified temperature rise from 25°C ambient.

Because of their open construction, these parts will not saturate.

7. Electrical specifications at 25°C.

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

Strip

Length

135°

max

0.030

0,76

0.110

2,79

0.130

3,30

0.050

1,27

Recommended

Land Pattern

0.420

10,67

0° min

0.420 ±0.015

10,67 ±0,381

0.130 ±0.010

3,30 ±0,254

0.190 ±0.030

4,826 ±0,76

Dimensions are in

inches

+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 878-1

Revised 01/04/17

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.

4310LC-352KEB Related Products

	4310LC-352KEB	4310LC-352KEC	4310LC-132KEC
Description	Fixed Inductors 4310LC Wideband Bias 3.5uH 10% 49mOhms	Fixed Inductors 4310LC Wideband Bias 3.5uH 10% 49mOhms	Fixed Inductors 4310LC Wideband Bias 1.3uH 10% 15.1mOhms
Product Attribute	Attribute Value	Attribute Value	Attribute Value
Manufacturer	COILCRAFT	COILCRAFT	COILCRAFT
Product Category	Fixed Inductors	Fixed Inductors	Fixed Inductors
RoHS	Details	Details	Details
Termination Style	SMD/SMT	SMD/SMT	SMD/SMT
Shielding	Unshielded	Unshielded	Unshielded
Inductance	3.5 uH	3.5 uH	1.3 uH
Tolerance	10 %	10 %	10 %
Maximum DC Current	2.3 A	2.3 A	2.7 A
Maximum DC Resistance	49 mOhms	49 mOhms	15.1 mOhms
Minimum Operating Temperature	- 40 C	- 40 C	- 40 C
Maximum Operating Temperature	+ 85 C	+ 85 C	+ 85 C
Mounting Style	PCB Mount	PCB Mount	PCB Mount
Length	11.68 mm	11.68 mm	11.68 mm
Width	4.826 mm	4.826 mm	4.826 mm
Height	3.3 mm	3.3 mm	3.3 mm
Application	RF	RF	RF
Core Material	Ferrite	Ferrite	Ferrite
Product	Fixed Inductors	Fixed Inductors	Fixed Inductors
Self Resonant Frequency	188 MHz	188 MHz	235 MHz
Type	Wideband Bias Chokes	Wideband Bias Chokes	Wideband Bias Chokes
Factory Pack Quantity	350	350	350
Unit Weight	0.881849 oz	0.881849 oz	0.881849 oz
Packaging	Reel	Reel	Reel

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