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T21 14/T2710STEP TYPE VARIABLE ATTENUATORS It is used for the speech equipment of 600Њ system. The high frequency attenuator can be used to adjust the voice level . ONew lineup T2710 series OGold-plated contact provides excellent reliability OCovering the DC to 150kHz frequency range OCorresponds to the unbalanced circuit or balanced circuit (Balanced circuit type: T2114 series lineup only) ˙ FEATURES ˙ APPLICATIONS ˙PART NUMBER DESIGNATION ˙DERATING CURVE OF RATED POWER T2710 U W 600Ω 0.5dB Series name T2114, T2710 Minimum Step of Attenuation 0.5dB or 1dB Circuit Configuration U : Unbalancedý B : Balancedý Nominal ImpedanceɹЊ Form of Packaging W : Tray packaging #MBOL: Bulk in plastic bag ˙LIST OF PART NUMBERS/SPECIFICATIONS Ambient Temperatureʢˆʣ Power rating ratioʢˋʣ -25 100 +70 +85 T2114 series T2710 series Attenuation 1,2,4,8,16 dB; 31 dB total T2114U 600Њ1dB T2114UW 600 Њ1dB T2114B 600 Њ1dB T2114BW 600 Њ1dB T2710U 600 Њ1dB T2710UW 600 Њ1dB Circuit Unbalanced Balanced Unbalanced Inpedance 600 Њ 600 Њ Frequency DC ~150 kHz DC ~150 kHz Rated Power T>;OLKLYH[PUNJ\\Y]LVMYH[LKWV^LYPZHÄN\\YLYPNO[ILSV^ 50mW ;OLKLYH[PUNJ\\Y]LVMYH[LKWV^LYPZHÄN\\YLYPNO[ILSV^ Operating Temperature Range – 25 ~ 85 ˆ – 25 ~ 85 ˆ 7HJRHNPUN:WLJPÄJH[PVUZ Bulk in plastic bag Tray packaging Bulk in plastic bag Tray packaging Bulk in plastic bag Tray packaging RoHS compliant
STEP TYPE VARIABLE ATTENUATORS ˙OUTLINE DIMENSIONS ˙EQUIVALENT CIRCUIT ˙ Mounting hole dimension on P.C.B. ˙PACKAGING SPECIFICATIONS Unless otherwise specified, tolerance : ± 0.3 (Unit : mm) 2 4 0.5 8 0.5 31 3 U type (Unbalnce) B type (Balance) * T2114 only 1 2 0.5 U type (Unbalnce) 8 dB 16 dB 8 dB 16 dB 8 dB 16 dB ONOFF 0.5 dB 17.5 7.5 3.50.5 0.7 stroke 0.5 Unit marked on This surface Date code t=0.35 333 φ4-ý0.8 17.5 4 2 O T2114 O T2710 1R1R 1R 1R stroke Unit marked on this surface Date code O T2114 O T2710 OTray packaging specifications Tray version is packaged in 50 pcs. per tray. Orders will Tray version is boxed with 10 trays (standard). OTray packaging specifications (T2710) Tray version is packaged in 50 pcs. per tray. Tray version is boxed with 2 trays.Orders will be accepted for units of 100 pcs. OBulk pack specifications The smallest unit of bulk in a plastic bag is 10 pcs. per pack. Boxing of bulk in a plastic bag is 2 pack. ( standard 20 pcs. ) per box. Orders will be accepted for unit of minimum 20 pcs.