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LQW15AN24NJ8ZD

P1-P3P4-P6P7-P9P10-P12P13-P14
SpecNo.JELF243A-9138-01 P.10/14
MURATA MFG.CO., LTD
Reference
Only
8.4 Peeling off force of cover tape
Speed of Peeling off 300mm/min
Peeling off force
0.1 to 0.6N
(minimum value is typical)
8.5 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)
8.6 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
8.7 Marking for Outside package (corrugated paper box)
Customer name, Purchasing order number, Customer part number, MURATA part number,
RoHS Marking (2) ,Quantity, etc ･･･
8.8. 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.
9. ！ 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 (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
F
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
60
9.0
13.0±1.4
+1
-
0
+0
-3
Direction of feed
210 min.
160 min.
Cover tape
+1
-0
Label
W
D
Label
H
SpecNo.JELF243A-9138-01 P.11/14
MURATA MFG.CO., LTD
Reference
Only
10. 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.
10.1 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.
a 0.6
b 1.42
c 0.66
(in mm)
10.2 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 : 50μm to 100μm.
10.3 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
Limit Profile
Standard Profile
90s±30s
230℃
260℃
245℃±3℃
220℃
30s～60s
60s max.
180
150
Temp.
(s)
(℃)
Time.
a
b
c
Chip Coil
Solder resist
Land
SpecNo.JELF243A-9138-01 P.12/14
MURATA MFG.CO., LTD
Reference
Only
10.4 Reworking with soldering iron
The following conditions must be strictly followed when using a soldering iron.
Pre-heating 150°C,1 min
Tip temperature 350°C max.
Soldering iron output 80W max.
Tip diameter
φ3mm max.
Soldering time 3(+1,-0)s
Time 2 times
Note :Do not directly touch the products with the tip of the soldering iron in order to prevent the
crack on the products due to the thermal shock.
10.5 Solder Volume
・Solder shall be used not to be exceeded 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 product
10.6 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.
10.7 Cleaning Conditions
Products shall be cleaned on the following conditions.
(1) Cleaning temperature shall be limited to 60°C max.(40°C max for IPA)
(2) Ultrasonic cleaning shall comply with the following conditions with avoiding the resonance
phenomenon at the mounted products and P.C.B.
Power : 20 W / l max. Frequency : 28kHz to 40kHz Time : 5 min max.
(3) Cleaner
1. Alcohol type cleaner
Isopropyl alcohol (IPA)
2. Aqueous agent
PINE ALPHA ST-100S
(4) There shall be no residual flux and residual cleaner after cleaning.
In the case of using aqueous agent, products shall be dried completely after rinse with de-ionized
water in order to remove the cleaner.
(5) Other cleaning Please contact us.
〈
Poor example
〉
〈
Good example
〉
b
a
Seam
Slit
A
D
B
C
b
a
Length:a
b
R
eco
TR
eco
T
P1-P3P4-P6P7-P9P10-P12P13-P14

LQW15AN24NJ8ZD

Mfr. #:
Buy LQW15AN24NJ8ZD
Manufacturer:
Murata Electronics
Description:
Fixed Inductors 0402 25nH 5% 750mA 0.221ohms 4.1GHz
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
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