HDF232CS3 Datasheet, PDF (4/8 Pages) Shoulder Electronics Limited. – This specification shall cover the characteristics of SAW filter With HDF232C used for the page

SAW FILTER
1. TEST CIRCUIT
HDF232C SMD-3
4. DIMENSION
1. Ground
2. Input/output
3. Ground
4. Ground
5. Ground
6. Input/output
7. Ground
8. Ground
Marking：HDF215
HD: Brand
F : Filter
215 : No.
5. ENVIRONMENTAL CHARACTERISTICS
5-1 Temperature cycling
Subject the device to a low temperature of -40℃ for 30 minutes. Following by a
high temperature of +25℃ for 5 Minutes and a higher temperature of +85℃ for 30
Minutes. Then release the device into the room conditions for 1 to 2 hours prior to the
measurement. It shall meet the specifications in 2-2.
5-2 Resistance to solder heat
Submerge the device terminals into the solder bath at 260℃ ±5℃ for 10±1 sec.
Then release the device into the room conditions for 4 hours. It shall meet the specifications
www.shoulder.cn Tel:[phone] Fax:[phone] E-mail:[e-mail]
Page 4 of 8