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AT10 Dataheets PDF



Part Number AT10
Manufacturers Tocos
Logo Tocos
Description Through-Hole Sealed Cermet Attenuators
Datasheet AT10 DatasheetAT10 Datasheet (PDF)

www.DataSheet4U.com AT10 Series TOCOS A T T E N U A T O R S ® 10mm Square, Single-Turn, Through-Hole Sealed Cermet Attenuators AT10P AT10S AT10PK Features Ⅲ 10mm square, single-turn, through-hole, sealed attenuators Ⅲ Cermet element Ⅲ Top and side adjust styles available Ⅲ Flush single-slot rotor adjustment Ⅲ Optional 20mm or 30mm plastic shaft with knurled, slotted end style Ⅲ 50Ω, 75Ω or 600Ω nominal impedance Ⅲ 6.5dB, 12dB or 20dB nominal attenuation Ⅲ 3-pin triangular PCB patterns Ⅲ .

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www.DataSheet4U.com AT10 Series TOCOS A T T E N U A T O R S ® 10mm Square, Single-Turn, Through-Hole Sealed Cermet Attenuators AT10P AT10S AT10PK Features Ⅲ 10mm square, single-turn, through-hole, sealed attenuators Ⅲ Cermet element Ⅲ Top and side adjust styles available Ⅲ Flush single-slot rotor adjustment Ⅲ Optional 20mm or 30mm plastic shaft with knurled, slotted end style Ⅲ 50Ω, 75Ω or 600Ω nominal impedance Ⅲ 6.5dB, 12dB or 20dB nominal attenuation Ⅲ 3-pin triangular PCB patterns Ⅲ Meets UL 94V-0 flammability requirements Ⅲ Sealed to withstand immersion cleaning Specifications Electrical Nominal Impedance . . . . . . . . . . . . . . . . . . 50Ω, 75Ω, 600Ω Attenuation Range at DC Nominal Attenuation Attenuation Tolerance Minimum Attenuation 6.5dB ؓ0.7dB 0.4dB max. 12dB ؓ1.1dB 0.6dB max. 20dB ؓ1.5dB 1.2dB max. Environmental Temperature Range . . . . . . . . . . . . . . . . . ‫؁‬55؇C to ‫؀‬100؇C Load Life . . . . . . . . . . . . . . ‫؀‬70؇C, 250 hours with rated load ∆ A ) 0.5dB, ∆ I ) 5% Moisture and Load Life . . . . . . . . . . . . . ‫؀‬40؇C, 90-95%RH 90 minutes on, 30 minutes off, 0.2 watt, 120 cycles ∆ A ) 0.5dB, ∆ I ) 5% Thermal Shock . . . . . . . . . . . . . . . . . . . . . . ‫؁‬55؇C,‫؀‬100؇C, 30 minutes each, 5 cycles without load ∆ A ) 0.5dB, ∆ I ) 5% Shock . . . . . . . . . . . . . 50G, 11ms, 6 directions, 3 times each ∆ A ) 0.5dB, ∆ I ) 5% Vibration . . . . . . . . . . . . . . . . . .10-55Hz, 1.5mm amplitude, 3 directions, 2 hours each ∆ A ) 0.5dB, ∆ I ) 5% Soldering Heat Resistance . . . . . . . . . . . 350؇C, 3 seconds ∆ A ) 0.1dB, ∆ I ) 1% Seal Test . . . . . . . . . . . . . . . . .‫؀‬85؇C, hot water for 1 minute Rotational Life . . . . . . . . . . . . . . . . . . 50 cycles without load ∆ A ) 1dB, ∆ I ) 10% ∆ A = Attenuation Change at DC; ∆ I = Impedance Change Ratio Power Rating . . . . . . . . 0.2 watt at ‫؀‬70؇C, 0 watt at ‫؀‬100؇C Insulation Resistance . . . . . 100M Ω minimum at 1,000VDC Dielectric Strength . . . . . . . . . . . . . . . . 1,000VAC, 1 minute Adjustment Travel . . . . . . . . . . . . . . . . . . . . . . . . . 140؇ؓ10؇ Mechanical Mechanical Travel . . . . . . . . . . . . . . . . . . . . . . . . . 150؇ؓ10؇ Shaft Torque . . . . . . . . 25 to 200 gf • cm (0.35 to 2.77 oz • in) Stop Strength . . . . . . . . . . . . . 800 gf • cm (11.09 oz • in) max. Flammability of Plastic Materials . . . . . . . Meets UL 94V-0 Nominal Weight . . . . . . . . . . . . . . . . . . . . . 1.4g (P); 1.7g (S) 1.7g (PK 20mm shaft length) 2.0g (PK 30mm shaft length) Marking . . . . . . . . . . . Impedance, attenuation, dial locators, terminal identification, date code 102 1177 East Tower Road, Schaumburg, IL 60173 TOCOS AMERICA, INC. Tel: 847-884-6664 Fax: 847-884-6665 E-mail: [email protected] www.tocos.com AT10 Series Model Nominal Impedance Nominal Attenuation Frequency Specifications Frequency Range DC ~ 300MHz 6.5dB DC ~ 500MHz DC ~ 300MHz 12dB 0.3 0.2 0.3 A*= 0~10dB: DC ~ 300MHz A*= 10~20dB: 20dB A*= 0~10dB: DC ~ 500MHz A*= 10~20dB: DC ~ 300MHz 0.2 0.3 0.2 0.3 A*= 0~10dB: DC ~ 300MHz A*= 10~20dB: 20dB A*= 0~10dB: DC ~ 500MHz A*= 10~20dB: 6.5dB DC ~ 100kHz DC ~ 100kHz DC ~ 100kHz DC ~ 300MHz 6.5dB DC ~ 500MHz DC ~ 300MHz 12dB 0.4 0.15 0.4 A*= 0~13dB: DC ~ 300MHz A*=13~20dB: 20dB A*= 0~13dB: DC ~ 500MHz 0.4 12 A*=13~20dB: 6.5dB DC ~ 250MHz DC ~ 250MHz DC ~ 250MHz A*=14~20dB: 6.5dB DC ~ 100kHz DC ~ 100kHz DC ~ 100kHz 0.3 0.3 0.3 1.3 23 20.8 20.8 1.15 1.20 1.20 0.2 0.2 A*= 0~14dB: 20dB 0.25 17 1.33 3.0 20 19 1.22 1.25 1.67 0.7 0.15 19 1.25 14 21 13 1.50 1.20 1.58 0.3 0.3 0.3 0.15 4.5 23 20.8 20.8 23 1.15 1.20 1.20 1.15 0.3 16 1.38 2.0 0.2 20 1.15 6.5dB DC ~ 500MHz DC ~ 300MHz 12dB 17 20 16 1.33 1.22 1.38 4.5 23 1.15 0.3 16 1.38 2.0 0.2 20 1.22 14 17 13 1.50 1.33 1.58 Attenuation Flatness dB max. 0.2 Return Loss dB min. 18 VSWR max. 1.29 50 Ω DC ~ 500MHz AT10P & AT10PK 75 Ω DC ~ 500MHz 600 Ω0 12dB 20dB 50 Ω DC ~ 500MHz AT10S 75 Ω 12dB 600 Ω0 12dB 20dB * A = Attenuation TOCOS AMERICA, INC. 1177 East Tower Road, Schaumburg, IL 60173 Tel: 847-884-6664 Fax: 847-884-6665 E-mail: [email protected] www.tocos.com 103 AT10 Series AT10P No Shaft, Flush Single-Slot, Top Adjust P Terminal Style Dimensions AT10S No Shaft, Flush Single-Slot, Side Adjust S Terminal Style Unit: mm AT10PK 13mm or 23mm Plastic Shaft with Knurled, Slotted End Style, Top Adjust, PK Terminal Style AT10PK Shaft Codes and Dimensions Shaft Code 20S 30S L Shaft‫؀‬Housing Length 20mm 30mm A Actual Shaft Length 13mm 23mm Recommended PCB Layouts P & PK Pin-Out S Pin-Out C IN Ø1.0 Electrical Schematic Unit: mm IN R S1 R S2 OUT OUT C 2.5ؓ0.3 2.5 5.0ؓ0.6 max. (3 holes) ؓ0.3 Ø1.0 max. (3 holes) IN OUT Z IN RP ZO 2.5 ؓ0.3 ؓ0.6 5.0 ؓ0.3 2.5 ؓ0.3 2.5 ؓ0.6 5.0 C 104 1177 East Tower Road, Schaumburg, IL 60173 TOCOS AMERICA, INC. Tel: 847-884-6664 Fax: 847-884-6665 E-mail: [email protected] www.tocos.com AT10 Series AT 10 PK 20dB 20S 500 Part Numbering System Nominal Impedance Code: Expressed in oh.


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