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Multilayer Low Pass Filter For 470-710MHz DEA200710LT-1238A1 2.0x1.25mm [EIA 0805]* * Dimensions Code JIS[EIA] RF Components

  • All specifications are subject to change without notice.
  • Before using these products, be sure to request the delivery specifications. 20150601 / rf_lpf_dea200710lt-1238a1_en.fm20150601 / rf_lpf_dea200710lt-1238a1_en.fm Multilayer Low Pass Filter For 470-710MHz SHAPES AND DIMENSIONS RECOMMENDED LAND PATTERN EVALUATION BOARD DEA200710LT-1238A1 Conformity to RoHS Directive 0.60±0.10 1.25±0.10 Dimensions in mm0.35±0.100.20±0.15 2.00±0.10 (6)( 4)(5) (1)( 2)( 3) [Top view] [Bottom view] 0.65±0.10 0.30 +0.10 –0.15 0.25 +0.10 –0.20

1 GND

3 GND

4 GND

5 OUT

6 GND

0.70 2.50 0.40 0.90 1.70 Dimensions in mm 0.60 0.80 2.40 0.30 1.00 1.70 Products GND OUT/IN ø0.30 Through-hole Solder resist Dimensions in mm Line width should be designed to match 50Ω characteristic impedance, depending on PCB material and thickness. RoHS Directive Compliant Product: See the following for more details related to RoHS Directive compliant products. http://product.tdk.com/en/environment/rohs/

  • All specifications are subject to change without notice.
  • Before using these products, be sure to request the delivery specifications. 20150601 / rf_lpf_dea200710lt-1238a1_en.fm20150601 / rf_lpf_dea200710lt-1238a1_en.fm DEA200710LT -1238A1

ELECTRICAL CHARACTERISTICS

ɾTa: +25±5°C TEMPERATURE RANGE Item Frequency Range (MHz) Min. Typ. Max. Insertion Loss (dB) 470 to 710 — 0.88 1.2 Return Loss (dB) 470 to 710 10 15 — Attenuation (dB) 880 to 960 18 25 — Characteristic Impedance (/g58) 50 (Nominal) Operating temperature Storage temperature ʢ°Cʣ ʢ°Cʣ –40 to +85 –40 to +85

  • All specifications are subject to change without notice.
  • Before using these products, be sure to request the delivery specifications. 20150601 / rf_lpf_dea200710lt-1238a1_en.fm20150601 / rf_lpf_dea200710lt-1238a1_en.fm DEA200710LT -1238A1 FREQUENCY CHARACTERISTICS INSERTION LOSS ATTENUATION RETURN LOSS Frequency(MHz) 3.0 2.0 2.5 1.0 1.5 0.5 0.0 Insertion Loss(dB) 50 250 450 650 850 1050 1250 1450 50 Frequency(MHz) Attenuation(dB) 50 550 1050 1550 2050 2550 Frequency(MHz) 50 250 450 650 850 1050 1250 1450 –10 –20 Return Loss(dB)
  • All specifications are subject to change without notice.
  • Before using these products, be sure to request the delivery specifications. 20150601 / rf_lpf_dea200710lt-1238a1_en.fm20150601 / rf_lpf_dea200710lt-1238a1_en.fm DEA200710LT -1238A1 RECOMMENDED REFLOW PROFILE Soaking Working Soldering Peak Temp. Time Temp. Time Temp. Time Temp. T1 T2 t1 T3 t2 T4 t3 T5 150°C 180°C 60 to 120s 230°C more than 30s 247 to 253°C within 10s 260°C max. Soaking Working T3 T3 T4T4 T5 t: Time Soldering T: Temperature Peak
  • All specifications are subject to change without notice.
  • Before using these products, be sure to request the delivery specifications. 20150601 / rf_lpf_dea200710lt-1238a1_en.fm20150601 / rf_lpf_dea200710lt-1238a1_en.fm REMINDERS FOR USING THESE PRODUCTS Before using these products, be sure to request the delivery specifications. SAFETY REMINDERS Please pay sufficient attention to the warnings for safe designing when using these products. The products listed on this catalog are intended for use in general electronic equipment (AV equipment, telecommunications equi pment, home appliances, amusement equipment, computer equipment, personal equipment, office equipment, measurement equipment, industrial robots) under a normal operation and use condition. The products are not designed or warranted to meet the requirements of the applications listed below, whose performance and/or quality require a more stringent level of safety or reliability, or whose failure, malfunction or trouble could cause serious damage to society, person or property. Please understand that we are not responsible for any damage or liability caused by use of the products in any of the applicati ons below or for any other use exceeding the range or conditions set forth in this catalog. (1) Aerospace/Aviation equipment (2) Transportation equipment (cars, electric trains, ships, etc.) (3) Medical equipment (4) Power-generation control equipment (5) Atomic energy-related equipment (6) Seabed equipment (7) Transportation control equipment (8) Public information-processing equipment (9) Military equipment (10) Electric heating apparatus, burning equipment (11) Disaster prevention/crime prevention equipment (12) Safety equipment (13) Other applications that are not considered general-purpose

applications

When using this product in general-purpose applications, you are kindly requested to take into consideration securing protectio n circuit/ equipment or providing backup circuits, etc., to ensure higher safety. REMINDERS