LQW04CAR29K00D Datasheet LQW04CAR29K00D, LQW04CAR45K00D | P4-P6

SpecNo.JELF243A-0150-01 P.4/8

MURATA MFG.CO.,LTD

Reference Only

9.2 Specification of Taping

(1) Packing quantity (standard quantity)

10,000 pcs. / reel

(2) Packing Method

Products shall be packed in the cavity of the base tape and sealed by Cover tape.

(3) Sprocket hole

The sprocket holes are to the right as the tape is pulled toward the user.

(4) Spliced point

Base tape and Cover tape has no spliced point.

(5) Missing components number

Missing components number within 0.1% of the number per reel or 1 pc., whichever is greater,

and are not continuous. The Specified quantity per reel is kept.

9.3 Pull Strength

Cover tape 5N min.

9.4 Peeling off force of cover tape

Speed of Peeling off 300mm/min

Peeling off force

0.1N to 0.6N

(minimum value is typical)

9.5 Dimensions of Leader-tape,Trailer and Reel

There shall be leader-tape ( cover tape and empty tape) and trailer-tape (empty tape) as follows.

(in mm)

9.6 Marking for reel

Customer part number, MURATA part number, Inspection number( 1) ,RoHS Marking( 2),

Quantity etc ･･･

1) < Expression of Inspection No.>

□□ OOOO ×××

(1) (2) (3)

(1) Factory code

(2) Date First digit : Year / Last digit of year

Second digit : Month / Jan. to Sep. 1 to 9, Oct. to Dec.  O, N, D

Third, Fourth digit : Day

(3) Serial No.

2) < Expression of RoHS Marking > ROHS – Y (△)

(1) (2)

(1)

RoHS regulation conformity parts.

(2) MURATA classification number

9.7 Marking for Outside package (corrugated paper box)

Customer name, Purchasing order number, Customer part number, MURATA part number,

RoHS Marking ( 2) ,Quantity, etc  ･･･

Cover tape

Base tape

165

to 180

゜

Empty tape

190 min.

Leader

Trailer

2.0±0.5

13.0±0.2

21.0±0.8

180

9.0

13.0±1.4

-3

Direction of feed

210 min.

160 min.

Cover tape

-0

Label

SpecNo.JELF243A-0150-01 P.5/8

MURATA MFG.CO.,LTD

Reference Only

9.8. Specification of Outer Case

Outer Case Dimensions

(mm)

Standard Reel Quantity

in Outer Case (Reel)

W D H

186 186 93 5

Above Outer Case size is typical. It depends on a quantity of an order.

10.

！ Caution

Limitation of Applications

Please contact us before using our products for the applications listed below which require especially

high reliability for the prevention of defects which might directly cause damage to the third party's life,

body or property.

(1) Aircraft equipment (6) Transportation equipment (vehicles, trains, ships, etc.)

(2) Aerospace equipment

(7) Traffic signal equipment

(3) Undersea equipment

(8) Disaster prevention / crime prevention equipment

(4) Power plant control equipment (9) Data-processing equipment

(5) Medical equipment (10) Applications of similar complexity and /or reliability

requirements to the applications listed in the above

11. Notice

Products can only be soldered with reflow.

This product is designed for solder mounting.

Please consult us in advance for applying other mounting method such as conductive adhesive.

11.1 Land pattern designing

Recommended land patterns for reflow soldering are as follows:

These have been designed for Electric characteristics and solderability.

Please follow the recommended patterns. Otherwise, their performance which includes electrical performance or

solderability may be affected, or result to "position shift" in soldering process.

(in mm)

11.2 Flux, Solder

・Use rosin-based flux.

Includes middle activator equivalent to 0.06(wt)% to 0.1(wt) % Chlorine.

Don’t use highly acidic flux with halide content exceeding 0.2(wt) % (chlorine conversion value).

Don’t use water-soluble flux.

・Use Sn-3.0Ag-0.5Cu solder.

・Standard thickness of solder paste : 80μm to 100μm.

・Please pay attention to solder paste's penetrating in order to avoid short circuit between the lines.

a 0.45

b 1.05

c 0.48

Label

Chip Coil

Solder resist

Land

SpecNo.JELF243A-0150-01 P.6/8

MURATA MFG.CO.,LTD

Reference Only

11.3 Reflow soldering conditions

・Pre-heating should be in such a way that the temperature difference between solder and product

surface is limited to 150°C max. Cooling into solvent after soldering also should be in such a way that

the temperature difference is limited to 100°C max.

Insufficient pre-heating may cause cracks on the product, resulting in the deterioration of products quality.

・Standard soldering profile and the limit soldering profile is as follows.

The excessive limit soldering conditions may cause leaching of the electrode and / or resulting

in the deterioration of product quality.

・Reflow soldering profile

Standard Profile Limit Profile

Pre-heating

150°C～180°C 、90s±30s

Heating

above 220°C､30s～60s above 230°C､60s max.

Peak temperature 245°C±3°C 260°C,10s

Cycle of reflow 2 times 2 times

11.4 Solder Volume

・ Solder shall be used not to be exceed the upper limits as shown below.

・ Accordingly increasing the solder volume, the mechanical stress to Chip is also increased.

Exceeding solder volume may cause the failure of mechanical or electrical performance.

1/3T≦t≦T

T：thickness of electrode

11.5 Product’s location

The following shall be considered when designing and laying out P.C.B.'s.

(1) P.C.B. shall be designed so that products are not subject to the mechanical stress due to

warping the board.

［Products direction］

Products shall be located in the sideways

direction (Length:a＜b) to the mechanical

stress.

(2) Products location on P.C.B. separation

Products (A,B,C,D) shall be located carefully

so that products are not subject to the

mechanical stress due to warping the board.

Because they may be subjected the mechanical

stress in order of A＞C＞B ≅ D.

Limit Profile

Standard Profile

90s±30s

230℃

260℃

245℃±3℃

220℃

30s～60s

60s max.

180

150

Temp.

(s)

(℃)

Time.

〈

Poor example

〉

〈

Good example

〉

Seam

Slit

Length:a

Recommendable(t)

Upper Limit

⇔

Recommendable(t)

Upper Limit

⇔

P1-P3 P4-P6 P7-P8

LQW04CAR29K00D

Mfr. #:

Buy LQW04CAR29K00D

Manufacturer:

Description:

FIXED IND 290NH 270MA 940 MOHM

Lifecycle:

New from this manufacturer.

Delivery:

DHL FedEx Ups TNT EMS

Payment:

T/T Paypal Visa MoneyGram Western Union

LQW04CAR29K00D

LQW04CAR29K00D

Products related to this Datasheet