405C35D08M00000 CTS-Frequency Controls, 405C35D08M00000 Datasheet - Page 2

• Manufacturer Part Number: 405C35D08M00000
• Description: CRYSTAL 8.0 MHZ 18 PF SMD
• Manufacturer: CTS-Frequency Controls
• Series: 405r
• Type: MHz Crystalr

Specifications of 405C35D08M00000

• Frequency: 8MHz
• Frequency Stability: ±50ppm
• Frequency Tolerance: ±30ppm
• Load Capacitance: 18pF
• Operating Mode: Fundamental
• Operating Temperature: -20°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 4-SMD, No Lead (DFN, LCC)
• Size / Dimension: 0.197" L x 0.126" W (5.00mm x 3.20mm)
• Height: 0.041" (1.05mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: CTX816TR

Document No. 008-0253-0
ELECTRICAL CHARACTERISTICS
MECHANICAL SPECIFICATIONS
PACKAGE DRAWING
Notes:
1. Termination pads (e4), barrier-plating is nickel (Ni) with gold (Au) flash plate.
2. Terminations #2, #4 and the metal lid are connected internally.
End user may connect these pins to circuit ground.
( 3.20 ±0.15 )
0.126 ±0.006
( 1.05 )
0.041
EQUIVALENT SERIES RESISTANCE TABLE
MAX
12.00 MHz - 50.00 MHz
FREQUENCY RANGE
Operating Mode
Crystal Cut
Frequency Range
Frequency Tolerance @ 25°C
Frequency Stability Tolerance
Operating Temperature Range
Storage Temperature Range
Equivalent Series Resistance
Load Capacitance or Resonance Mode
Shunt Capacitance (C
Drive Level
Reflow Condition, per JEDEC J-STD-020
(Operating Temperature Range, Referenced to 25°C Reading)
٠ ٠ ٠
C**YWW
1
4
XX.XXX
0.197 ±0.008
Bottom View
( 5.00 ±0.2 )
CTS Electronic Components, Inc.
( 2.60 )
0.102
2
3
( 1.2 )
0.047
PARAMETER
MODE of OSCILLATION
0
)
#2
( 1.40 )
( 0.9 )
0.035
0.055
Fundamental
#4
#1
Key:
Top View
٠
( MM )
Inch
171 Covington Drive
Page 2 - 3
ESR Maximum
50 Ohms
(± 10 ppm, ± 20 ppm, ± 30 ppm and ± 40 ppm Available)
#3
#2
+255°C ± 5°C, 10 Seconds Maximum
25 µW Typical, 100 µW Maximum
(± 10 ppm and ± 20 ppm Available)
٠
SUGGESTED SOLDER PAD GEOMETRY
1. XX.XXX – Frequency marked with 3 significant
2. C – CTS and Pin 1 identifier.
3. ** - Manufacturing Site Code.
4. YWW – Date Code, Y – Last Digit of Year,
5. Complete CTS part number, frequency value and
-20°C to +70°C Standard
See Ordering Information
Bloomingdale, IL 60108
MARKING INFORMATION
(-40°C to +85°C Available)
12.0 MHz to 50.0 MHz
± 30 ppm Standard
± 50 ppm Standard
digits after the decimal.
WW – Week.
date code information must appear on reel and
box labels.
4
1
-55°C to +125°C
7.0 pF Maximum
See ESR Table
(3.0 pF Typical)
Fundamental
VALUE
AT-Cut
0.146 [3.70]
0.035 [0.90]
Surface Mount Crystal
5.0x3.2mm Low Cost
Model 405
٠ ٠ ٠
3
2
0.087 [2.20]
0.047 [1.20]
Key:
[mm]
Inch
Rev. F