R F C o m p o n e n t s June 2015 Multilayer Band Pass Filter For 2400-2500MHz DEA252450BT-2027A1 2.5x2.0mm [EIA 1008]* * Dimensions Code JIS[EIA]

R F C o m p o n e n t s Multilayer Band Pass Filter Conformity to RoHS Directive For 2400-2500MHz DEA252450BT-2027A1 SHAPES AND DIMENSIONS [Top view] 2.50±0.20 0.90±0.10 (3) 0 2 (1) (2) ±0. 0 0 2. (4) Marking [Bottom view] 0.35±0.15 0 2 Terminal functions 0. 0 ± 1 1 IN 0.50 20±0. 23 OGUNTD 0. 4 GND Dimensions in mm RECOMMENDED LAND PATTERN EVALUATION BOARD 2.30 2.00 1.90 1.10 0.40 5 5 0. 0 3 0. 0 3 0 0 0. 4 6 1. 0. 60 80 30 0 0. 0. 2. 4 0. 0.30 0.60 Dimensions in mm 0.30 0.60 Line width be designed to match 50Ω characteristic impedance depending Dimensions in mm 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. 2200115500660011 // rrff__bbppff__ddeeaa225522445500bbtt--22002277aa11__eenn..ffmm

R F C o m p o n e n t s DEA252450BT-2027A1 ELECTRICAL CHARACTERISTICS Frequency Range Item Min. Typ. Max. (MHz) 2400 to 2500 — 1.00 1.2 Insertion Loss (dB) 2400 to 2500 — — 1.5 (–40 to +85°C) Return Loss (dB) 2400 to 2500 10 19.5 — 880 to 915 35 48.6 — 1710 to 1790 35 42.7 — Attenuation (dB) 1850 to 1910 35 40.2 — 4800 to 5000 30 42.7 — 7200 to 7500 25 — — Power Handling (W) 2400 to 2500 — — 0.5 Characteristic Impedance ((cid:2)) 50 (Nominal) ・Ta: +25±5°C TEMPERATURE RANGE Operating temperature Storage temperature （°C） （°C） –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. 2200115500660011 // rrff__bbppff__ddeeaa225522445500bbtt--22002277aa11__eenn..ffmm

R F C o m p o n e n t s DEA252450BT-2027A1 FREQUENCY CHARACTERISTICS INSERTION LOSS ATTENUATION 0.0 0 0.5 10 1.0 20 1.5 )dB 2.0 )B 30 (nsertion Loss 32..05 (Attenuationd 4500 I 3.5 60 4.0 70 4.5 5.0 80 1500 1700 1900 2100 2300 2500 2700 2900 500 1500 2500 3500 4500 5500 Frequency(MHz) Frequency(MHz) RETURN LOSS 0 10 20 30 )B 40 d (oss 50 L n ur 60 et R 70 80 90 100 1500 1700 1900 2100 2300 2500 2700 2900 Frequency(MHz) • All specifications are subject to change without notice. • Before using these products, be sure to request the delivery specifications. 2200115500660011 // rrff__bbppff__ddeeaa225522445500bbtt--22002277aa11__eenn..ffmm

R F C o m p o n e n t s RECOMMENDED REFLOW PROFILE Preheating Soldering Peak T4 3°C/sec 6°C/sec or lower or lower e ur T3 T3 at er p m e T T2 T: t3 T1 t1 t2 t: Time Soldering Preheating Critical zone (T3 to T4) Peak Temp. Time Temp. Time Temp. Time T1 T2 t1 T3 t2 T4 t3 150°C 200°C 60 to 120sec 217°C 60 to 120sec 240 to 260°C 30sec max. t3 : Time within 5°C of actual peak temperature The maximum number of reflow is 3. (cid:129)All specifications are subject to change without notice. (cid:129)Before using these products, be sure to request the delivery specifications.

R F C o m p o n e n t s 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. REMINDERS The products listed on this catalog are intended for use in general electronic equipment (AV equipment, telecommunications equipment, 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 applications below or for any other use exceeding the range or conditions set forth in this catalog. (1) Aerospace/Aviation equipment (8) Public information-processing equipment (2) Transportation equipment (cars, electric trains, ships, etc.) (9) Military equipment (3) Medical equipment (10) Electric heating apparatus, burning equipment (4) Power-generation control equipment (11) Disaster prevention/crime prevention equipment (5) Atomic energy-related equipment (12) Safety equipment (6) Seabed equipment (13) Other applications that are not considered general-purpose (7) Transportation control equipment applications When using this product in general-purpose applications, you are kindly requested to take into consideration securing protection circuit/ equipment or providing backup circuits, etc., to ensure higher safety. • All specifications are subject to change without notice. • Before using these products, be sure to request the delivery specifications. 2200115500660011 // rrff__bbppff__ddeeaa225522445500bbtt--22002277aa11__eenn..ffmm

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