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ECF45 Datasheet(PDF) 1 Page - ECM Electronics Limited.

Part No. ECF45
Description  Surface Mount Crystal Filters
Download  1 Pages
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Maker  ECM [ECM Electronics Limited.]
Homepage  http://www.ecmelectronics.co.uk
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ECF45 Datasheet(HTML) 1 Page - ECM Electronics Limited.

   
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Surface Mount Crystal Filters
ECM Electronics Limited, Penmaen House, Ashington, West Sussex, RH20 3JR, UK
Tel: +44(0)1903 892810: Fax: +44(0)1903 892738. Email: ecm@ecmelectronics.co.uk
Although we have attempted to accurately reflect the products we market. ECM reserve the right without prior notice to
discontinue any product or make design changes we believe necessary.
Issue 1
ECF45 Series
§ Ultra Thin 1.5mm max
§ Surface Mount
§ Suitable for Reflow Soldering
§ Ceramic to Metal Seal
§ Suitable for Pick & Place
Type
Centre
Frequency
Ripple
(max)
Number
Of Poles
Passband
Width
Termination
Impedance
Case Style
F45S015A
45.0MHz
1.0dB
2
3dB +/-7.50kHz
560
Ω//6pF
7x5x1.5mm
F45S030A
45.0MHz
1.0dB
2
3dB +/-15.0kHz
1200
Ω//1.8pF
7x5x1.5mm
F44S211B
44.25MHz
1.0dB
4
3dB +/-5.50kHz
430
Ω//4pF
7x5x1.5mm
Environmental & Mechanical
Shock
Random Drop
120 cm 3cycle
No Change in
electrical
characteristics
Vibration
10-55Hz 1.5mm
amplitude in each
plane
No Change in
electrical
characteristics
Solderability
5 Seconds @
230
0C +/-50C
95% Coverage with a
continuous coating
Leakage
Air Leak and
Helium Leak
Leak rate 1x10
-4atm
cc/sec
Leak rate 1x10
-8atm
cc/sec
Damp Heat
2Hrs
+40
0C +/-20C
Humidity 90-95%
No Change in
electrical
characteristics
Temperature
1000Hrs +/-
24Hrs
-25
0C +/-30C
+70
0C +/-20C
Retest after 2Hrs
No Change in
electrical
characteristics
Cleaning
Organic Solution
A
B
C
D
E
F
G
H
7.00
5.00
1.50
2.54
0.60
1.00
1.00
1.20
Dimensions in mm


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