RECIPIENT
SPECIFICATIONS
Product No. :
Q22FA23V0001900
FA-238V
MODEL :
A18-068-4B
SPEC. No. :
DATE :
May. 10. 2018
SEIKO EPSON CORPORATION
8548 Naka-minowa
Minowa-machi Kamiina-gun
Nagano-ken
399-4696 Japan
CHECKED
CHECKED
CHECKED
PREPARED
Kunihito Yamanaka
Masashi Shirotori
Yoshitaka Kurahashi
Emi Oguchi
/ TD Engineering Department Manager
/ TD Production Engineering Department Senior Staff
/ TD・CS Quality Assurance Department Manager
/ TD・CS Quality Assurance Department Senior Staff
SPECIFICATIONS
1. Application
1) This document is applicable to the crystal unit that are delivered
to DELTA ELECTRONICS, INC from Seiko Epson Corp.
2) This product complies with RoHS Directive.
3) This Product supplied (and any technical information furnished, if any) by Seiko Epson Corporation shall not be used for
the development and manufacture of weapon of mass destruction or for other military purposes.
Making available such products and technology to any third party who may use such products or technologies for the said
purposes are also prohibited.
4) This product listed here is designed as components or parts for electronics equipment in general consumer use.
We do not expect that any of these products would be incorporated or otherwise used as a component or part for the
equipment, which requires an systems, and medical equipment, the functional purpose of which is to keep extra high
reliability, such as satellite, rocket and other space life.
2. Product No. / Model
The product No. of this crystal unit is Q22FA23V0001900.
The model is FA-238V.
3. Packing
It is subject to the packing standard of Seiko Epson Corp.
4. Warranty
Defective parts which originate with us are replaced free of charge in the case of defects being found with 12 months after
delivery.
5. Amendment and/or termination
Amendment and/or termination of this specification is subject to the agreement between the two parties.
6. Contents
Item No.
Item
Page
[1]
Absolute maximum ratings
2
[2]
Operating range
2
[3]
Static characteristics
2
[4]
Environmental and mechanical characteristics
3
[5]
Dimensions and circuit
4
[6]
Recommended soldering pattern and marking layout
5
[7]
Notes
6
1
Ver.20170607
[ 1 ] Absolute maximum ratings
No.
1
Item
Storage temperature
range
Symbol
T_stg
Rating value
Min.
Typ.
Max.
- 40
-
+125
Unit
Note
Depends on the Environmental
characteristics specifications.
C
[ 2 ] Operating range
No.
Item
Symbol
1
Operating temperature
range
2
Level of drive
Rating value
Unit
Min.
Typ.
Max.
T_use
- 20
-
+70
C
DL
1
100
200
W
Note
[ 3 ] Static characteristics
No.
1
Item
Nominal Frequency
Symbol
Value
Unit
fo
12
MHz
2
Frequency tolerance
f_tol
50
3
Motional resistance
R1
100 Max.
4
Shunt capacitance
C0
5.0 Max.
5
Frequency temperature
characteristics
6
Isolation resistance
7
Frequency Aging
f_tem
30
IR
500 Min.
f_age
5
10-6
pF
10
Fundamental
CL = 10 pF
Ta = +25 3 C
DL : 100 W
Not include aging
circuit IEC 60444-2
Ta = Operating temperature range
DL : 100 W
π circuit and N.A.
-6
M
10-6/year
2
Conditions
Ta = Operating temperature range
(Ref. at Ta = +25 C 3 C)
DL : 100 W
DC 100 V 15, 60 seconds
between each terminals
Ta = +25 C 3 C
Ver.20170607
[ 4 ] Environmental and mechanical characteristics
(The company evaluation condition:We evaluate it by the following examination item and examination condition.)
Value * 1 * 2
No.
Item
Test Conditions
f / f [1 10-6]
100 g dummy Jig (Seiko Epson Standard)
*3
10
1 Shock
drop from 1 500 mm height on the Concrete 3
directions 10 times
10 Hz to 55 Hz amplitude 0.75 mm
55 Hz to 500 Hz acceleration 98 m/s2
*3
5
2 Vibration
10 Hz 500 Hz 10 Hz 15 min./cycle
6 h (2 hours , 3 directions)
+85 C 1 000 h
*3
5
3 High temperature storage
4
Low temperature storage
*3
5
- 40 C
5
Temperature cycle
*3
5
- 40 C
+ 85 C
30 minutes at each temp. 100 cycle
6
Temperature humidity
storage
*3
10
+85 C
7
Resistance to soldering heat
5
For convention reflow soldering furnace
(3 times)
8
Substrate bending
9
Shear
10
Pull – off
11
Solderability
No peeling-off at a soldered
part
No peeling-off at a soldered
part
No peeling-off at a soldered
part
Terminals must be 95 %
covered with fresh solder.
1 000 h
85 %RH
1 000 h
Bend width reaches 3.0 mm and hold for
5 s 1 s 1 time Ref. IEC 60068-2-21
10 N press for 10 s 1 s
Ref. IEC 60068-2-21
10 N press for 10 s 1 s
Ref. IEC 60068-2-21
Dip termination into solder bath at
+235 °C 5 °C for 5 s
(Using Rosin Flux)
< Notes >
1. * 1 Each test done independently.
2. * 2 Measuring 2 h to 24 h later leaving in room temperature after each test.
3. * 3 Item No.1 to No.6 shall be tested after following pre conditioning.
Measuring 24 h later leaving in room temperature after Pre conditioning.
Pre conditioning : Reflow 3 times.
4. Item No.1 to No.7, Shift motional resistance at after above tests should be less than 20 % or less than 10
.
◆Reflow
Pre Heating Temperature
Tp1 ~ Tp2 = + 170 °C
Heating Temperature
TMlt = + 220 °C
Peek Temperature
TMax. = + 260 °C
Point of measuring
In case of Solderability
Terminal.
In case of Resistance to soldering heat
Surface.
Temperature
TMax.
TMlt
Tp2
100 s
Tp1
35 s
Time
3
Ver.20170607
[ 5 ] Dimensions and Circuit
1) Dimension (Unit : mm)
3.2 ± 0.1
#3
2.5 ± 0.1
#4
0.2
#1
0.7 Max.
#2
Internal connection
TOP VIEW
#2
#4
#3
#1
#2
0.7
0
0.8
#1
#4
1.2
0.9
Terminal #2, #4 are connected to the LID
(Please connect GND)
Terminal Plating : Au plating
#3
4
Ver.20170607
[ 6 ] Recommended soldering pattern and Marking layout
1) Recommended soldering pattern
1.4
1.2
1.6
2.2
Unit : mm
2) Marking layout
Nominal frequency
Unit : MHz
1200P
V85AA
Factory identity No.
Symbol mark
Production month
Production year
Production month
January
February
1
2
......
......
October
X
November
Y
December
Z
Nominal frequency is only one example.
Nominal frequency omits the figure below the second place of decimals.
ex) 12 MHz ...... [1200]
The above marking layout shows only marking contents and their approximate position and it is not
for font, size and exact position.
5
Ver.20170607
[ 7 ] Notes
1. Max. three(3) times re-flow is allowed. Its recommended to manually solder when not enough/no solder detected.( Using
soldering iron at +350 C Max within 5 seconds)
2. Patterning on a board should follow our company recommended pattern.
3. Too much exciting shock or vibration may cause deterioration on damage.
The product may damage depends on the condition such as a shock in assembly machinery.
Please check your process condition in advance to minimize and maintain the shock level.
4. It is recommended to do patterning to the oscillator as short as possible. Abnormal oscillation may happened if the line is
too long.
5. Condensation may occur when products are used/stored under remarkable temperature change.
6. This product may be affected to ultrasonic cleaning. It is depends on the cleaning conditions (Cleaning machine
type/power/time/content/position etc.). The warranty will not cover any damage due to this type of usage. Check
conditions prior to use.
7. When the substrate of oscillation become dewy, the crystal frequency is changed or stopped. Please use under without the
dewfall.
8. Applying excessive excitation Drive Level to the crystal Unit may cause deterioration damage.
9. Few data or readings taken at user side may be different from our company’s data. Confirmation of the different value is
necessary before application.
10. To avoid malfunction, no pattern across or near the crystal is allowed.
11. Start up time of oscillation may be increased or no oscillation may occur unless adequate negative resistance is allocated
in the oscillation circuit In order to avoid this, please provide enough negative resistance to the circuit design.
How to check the negative resistance
(1) Connect the resister(R) to the circuit in series with the crystal Unit.
Rf
(2) Adjust R so that oscillation can start (or stop).
INV
(3) Measure R when oscillation just start (or stop) in above (2).
Rd
R
X’tal
Cg
Cd
(4) Get the negative resistance
-R=R+CI value.
(5) Recommended -R
[-R] > CI 5
12. Please refer to packing specification for the storage method and packing standard.
6
Ver.20170607
PAKING SPECIFICATION
SEIKO EPSON CORP.
TAPING SPECIFICATION
テープ梱包基準書
1. APPLICATION
適用範囲
This document is applicable to FA-238 / FA-238V
本基準書は、FA-238 / FA-238V のテーピング梱包について規定する。
2. CONTENTS
目次
Item No.
Item
Page
[1]
Taping specification
2 to 3
[2]
Shipping carton
[3]
Marking
[4]
Quantity
[5]
Storage environment
[6]
FA238 / FA-238V_TL_1001
テーピング仕様
外装箱への収納
4
表示
収納数量
5
保管環境
Handling
リール取扱い
Page
1
PAKING SPECIFICATION
[ 1 ] Taping specification
SEIKO EPSON CORP.
テーピング仕様
Subject to EIA-481 , IEC 60286 , JIS C0806..
「EIA-481」「IEC 60286」「JIS C0806」に準拠する。
(1) Tape dimensions TE0804L
Material of the Carrier Tape キャリアテープ材質: PS
Material of the Top Tape トップテープ材質
: PET+PE
+0.2
1.0
-0
φ
4 .0 ±0.1
1.05±0.05
3.5±0.1
0.25± 0.05
8.0±0.2
2.0±0.05 4.0±0.1
3.5±0.05
+0.1
φ1.5 -0
1.75±0.1
10 P: 40±0.1
2.8±0.1
Unit : mm
* Inner carve of each corner 0.25 mm Max.
*各コーナーの内 R は 0.25 Max.
*各コーナーの抜きテーパーは 3°Max.
(2) Reel dimensions
(a) Center material 中心材質 : PS
(b) Material of the Reel リール材質: PS
Φ180.00 +0
-3
11.40 ±1
9.00 ±0.3
Φ160
Φ60.00
Φ76
HΦ3
2.00 +0.3
-0
G穴
Φ21 ±0.8
Φ13 ±0.2
Unit : mm
FA238 / FA-238V_TL_1001
Page
2
PAKING SPECIFICATION
(3)
Packing 収納形態
(a) Tape & Reel
Label
SEIKO EPSON CORP.
デバイス収納方法
Tape reel
ラベル
テープリール
Top tape
トップテープ
Carrier tape
キャリアテープ
4000
E95A
4000
E95A
4000
E95A
4000
E95A
User Direction of feed
引き出し方向
(b) Start & End Point
引き出し先頭側及びリール側の処理
Start
End
Enpty pocket
Tape Trailer Side
空ポケット
Pull out direction
引き出し方向
リーダー部(引き出し先頭)
トレーラー部(空きポケットリール側)
Item
Empty Space
項目
空きスペース
Top Tape
トップテープ
Tape leader
Empty pocket Reel side
Tape Leader
Top tape
Min. 1 000 mm
(引き出し先頭側)
Note
備考
Feeding in the Top tape, the tip is
fixed with tape.
トップテープ単独で繰り出し、先端はテー
プにより固定。
Carrier Tape
Min.
100 mm
Top Tape
Carrier Tape
Min.
Min.
0 mm
160 mm
Winding method is a diagram of
the above
リールへの巻き取り方法は、上図の通り。
Tape Trailer
(リール側)
(4)
Tip is fixed to the reel.
先端はリールに固定。
Peel force of the cover tape トップテープの剥離強度
(a) angle : cover tape during peel off and the direction of unreeling shall be 165 to 180 .
剥離角度:テープの接着面に対し 165~180 度とする。
(b) peel speed : 300 mm/min
剥離速度:300 mm/min とする。
(c) peel strength : 0.1~1.0 N
剥離強度:0.1~1.0 N
FA238 / FA-238V_TL_1001
Page
3
PAKING SPECIFICATION
SEIKO EPSON CORP.
[ 2 ] Shipping carton 外装箱への収納
a) Packing to antistatic bag
袋への収納
Sealing
熱シール
Antistatic bag
Label
静電防止袋
ラベル
b) Packing to shipping carton
外装箱への収納
If there is space in the outer box, material is put in a shock absorbing together.
空間ができた時は、クッション材を入れる。
Card board
天地板
Taping
包装テープ
Label
ラベル
[ 3 ] Marking 表示
(1) Reel marking リールへの表示
Reel marking shall consist of
下記内容をリール表面に表示できるラベルを貼る。:
1) Parts name 製品名称
2) Quantity 製品数量
3) Manufacturing Date or symbol 製品の製造年月又はこれを示す記号
4) Manufacturer’s Date or symbol 製品の製造業者又はその略号
5) Others (if necessary) その他必要事項
(2) Shipping carton marking 外装箱への表示
Shipping carton marking shall consist of :
下記内容を外装箱表面に表示できるラベルを貼る。:
1) Parts name 製品名称
2) Quantity 製品数量
FA238 / FA-238V_TL_1001
Page
4
PAKING SPECIFICATION
SEIKO EPSON CORP.
[ 4 ] Quantity 収納数量
3 000 pcs./reel (Standard)
However it is not the limit, in case that the order quantity does not fill with 3 000 pieces.
Packing quantity is defined by 14th and 15th digit of product number.
但し、注文数量が 3 000 pcs に満たない場合は、その限りではない。
収納数量は、製品型番の 14 桁、15 桁による。
14th and 15th digit of product number.
Quantity
製品型番の 14 桁、15 桁
00
01
11
12
13
14
15
17
3 000 pcs
Vinyl Bag(Bulk)
Any Quantity
250 pcs
500 pcs
1 000 pcs
2 000 pcs
4 000 pcs
[ 5 ] Storage environment
保管環境
(1) To storage the reel at +15 C to +35 C , 25 %RH to 85 %RH of Humidity.
常温常湿:温度 +15 C ~+35 C、湿度 25% ~85 %RH 以下での保管をして下さい。
(2) To open the packing just before using.
使用直前までは、開梱しないで下さい。
(3) Not to storage with some erosive chemicals.
化学薬品類との同居を避ける。
(4) Nothing is allowed to put on the reel or carton to prevent mechanical damage
外装箱がゆがまないようまた、外圧がかからないように保管して下さい。
[ 6 ] Handling リール取扱い
To handle with care to prevent the damage of tape, reel and products.
リールの取扱いについては、中のテープ・製品を変形させないようにして下さい。
FA238 / FA-238V_TL_1001
Page
5
- PROCESS QUALITY CONTROL SMD TYPE AT STRIP CRYSTAL FA-238V
No.A-0303-02-AAE-7
FA238V_Q_0001
2014.05.08
Manufacturing process chart
CRYSTAL BLOCK
▽
1
In-coming Inspection
No.
1
Section
Inspection Section
1’ Inspection Section
Standards
Inspection,Control Items Inspection Methods
Purchasing Specification
Dimension
Incoming Inspection Standard
Outer Appearance
〃
Visual Inspection
Inner Appearance
〃
Visual Inspection
〃
Dimension
Outer Appearance
②
Wafer Cutting
2
Ploduction Section
Manufacturing Instruction Sheet Cut Angle
Wafer Thickness
③
Wafer Lapping
3
Ploduction Section
〃
Frequency
Wafer Thickness
Seramic Base
④
Chip Cutting
4
Ploduction Section
〃
⑤
Etching
5
Ploduction Section
〃
Sampling
Instrument
Sampling
〃
Sampling
〃
Sampling
〃
Dimension
Sampling
Frequency
Sampling
Length Gauge
Comparator
Record
In-Coming Inspection
Data Sheet
〃
Microscope
X-ray Radio Grafic
Process Data Sheet
Comparator
Blank Osillator
〃
Comparator
Comparator
〃
Blank Osillator
〃
▽
1'
In-coming
Inspection
Outer Appearance
⑥
Deposition
6
Ploduction Section
〃
Frequency
Outer Appearance
Lid
〃
Sampling
〃
Microscope
Blank Osillator
〃
Microscope
⑦
Mounting
7
Ploduction Section
〃
Outer Appearance
Sampling
Microscope
〃
⑧
Frequency
8
Ploduction Section
〃
Frequency
Sampling
Frequency Counter
〃
9
Ploduction Section
〃
Outer Appearance
Sampling
Microscope
〃
10 Ploduction Section
〃
Package Leak
100% Inspection
Leak Tester
〃
11 Ploduction Section
〃
Outer Appearance
Sampling
Microscope
〃
12 Ploduction Section
〃
Crystal Impedance
100% Inspection
Inspection M/C
〃
▽
In-coming
1'
Inspection
Adjustment
⑨
Welding
10
Leak Test
⑪
Marking
12
Characteristic
Frequency
Inspection
13
Out-going Inspection
Insulation Resistance
13 Inspection Section
Out-going Inspection Standard
Taping
14 Ploduction Section
⑮
Packing
15 Ploduction Controle Section
〃
〃
〃
Temp. Characteristic
Sampling
Crystal Impedance
Sampling
〃
Inspection M/C
Frequency
〃
〃
Insulation Resistance
〃
〃
〃
Microscope
Outer Appearance
⑭
〃
Manufacturing Instruction Sheet Tape-Peel Strength
Sampling
Peeling Force Tester
Manufacturing Instruction Sheet Destination
Packing Instruction Sheet
Quantity
Out-going Inspection
Data Sheet
Process Data Sheet
Delivery Slip
-
-
Structure Diagram 構造図
Model
FA-238V
型式
Document No.
FA-238V_D_0001
管理№
①
②
④
③
⑤
No.
Name of Part
部品名
①
Lid
②
Package
③
Crystal Adhesive
④
Crystal chip
⑤
Terminal
端子
リッド
パッケージ
水晶接着
水晶片
Rev.4
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