FTR-K3 SERIES POWER RELAY 20A type Relay FTR-K3 Series RoHS Compliant ■ FEATURES ● ● ● ● ● ● ● Heavy duty 20A power relay for compressor loads and inverter loads. High sensitivity in small package - Nominal power 780mW. High insulation with reinforced insulation system (between coil and contact). - Clearance distance 8mm, Creepage distance 9.5mm - Dielectric strength 5,000 VAC - Surge strength 8,500 V Plastic materials conform to UL94 flame class V-0 and CTI>250 (UL CTI level class 2). Contains no lead and features cadmium-free contacts. Conforms to UL, CSA, VDE, CQC safety standards. RoHS Compliant since production ■ ORDERING INFORMATION [Example] FTR-K3 (a) J (b) B (c) 012 (d) W (e) (a) Series Name FTR-K3: FTR-K3 Series (b) Contact Arrangement A J : 1 form A (PCB terminal) : 1 form A (TAB terminal (#250) + PCB terminal) (c) Coil Type B : Standard type (780mW) (d) Nominal Voltage 005 012 : 5 VDC, : 12VDC, W : AgSnO2 (e) Contact Material 006 : 6VDC, 018 :18 VDC 009 : 9VDC 024 : 24VDC 048 : 48VDC Actual marking does not carry the type name : "FTR" E.g.: Ordering code: FTR-K3JB024W Actual marking: K3JB024W ■ COIL DATA CHART Standard type MODEL FTR-K3 Series Nominal Voltage Coil Resistance (± 10%) Must Operate Voltage Must Release Voltage Nominal Power (± 10%) FTR-K3( )B005W FTR-K3( )B006W FTR-K3( )B009W 5VDC 6VDC 9VDC 32 46 105 3.5VDC 4.2VDC 6.3VDC 0.5VDC 0.6VDC 0.9VDC 780 780 780 FTR-K3( )B012W 12VDC 185 8.4VDC 1.2VDC 780 FTR-K3( )B018W 18VDC 415 12.6VDC 1.8VDC 780 FTR-K3( )B024W 24VDC 740 16.8VDC 2.4VDC 780 FTR-K3( )B048W 48VDC 2955 33.6 VDC 4.8 VDC 780 Note: All values in the table are measured at 20°C. 1 FTR-K3 SERIES ■ SPECIFICATIONS FTR-K3 Series Item Contact Coil Time Value Arrangement 1M (1 Form A) Material AgSnO2 Resistance (initial) 100m Rating (resistive) 250VAC, 20A Maximum Carrying Current 25A Maximum Switching Power 6,250 VA Maximum Switching Voltage 250VAC Maximum Switching Current 25A Minimum Switching Load (reference value) 100 mA, 5VDC Nominal Power 780mV Nominal Voltage 5, 6, 9, 12, 18, 24, 48 V Operate Power (at 20° C) Maximum 70% of Nominal Voltage Release Voltage (at 20° C) Minimum 10% of Nominal Voltage Operating Temperature -40° C to +60° C (no frost) Operate (nominal coil voltage, without diode) Maximum 20ms Release (nominal coil voltage, without diode) Maximum 20ms Resistance Minimum 1,000M Dielectric Insulation Strength Surge Strength Life FTR-K3 (A, J) B ( ) W (at 1A 6VDC) , at 500 VDC between open contacts 1,000 VAC (50/60 Hz), 1 min. between open coil-contact 5,000 VAC, (50/60 Hz),1 min. 1.2 x 50µ s Standard wave form 8,500V 20 x 105 operations minimum (18,000 operations/hr) Mechanical resistive load at nominal voltage (1,200 1 x 105 operations minimum operations/hr) Electrical Other Motor load (1,200 operations/hr) Inrush 250VAC 80A (0.3s) cosø=0.7; steady 20Acosø=0.9; 2 x 105 operations minimum Inverter load (3 sec. ON, 5 Sec. OFF) Inrush 100VAC 200A (crest value); steady 20A; 3 x 104 operations minimum Misoperation (ref. value detection 1ms) 10 to 55 Hz double amplitude of 1.5mm Vibration Resistance Endurance (ref. value) 10 to 55 Hz double amplitude of 1.5mm Misoperation (ref. value detection 1ms) 200m/s2 (11±1ms) Shock Resistance Endurance (ref. value) 1,000m/s2 (6±1ms) Weight Approximately 25g 2 FTR-K3 SERIES ■ DIMENSIONS ● Dimensions TAB terminal type terminal ●Schematics TAB terminal type PCB mounting type PCB mounting type PC board mounting hole layout Unit: mm 3 FTR-K3 SERIES Fujitsu Components International Headquarter Offices Japan Fujitsu Component Limited Gotanda-Chuo Building 3-5, Higashigotanda 2-chome, Shinagawa-ku Tokyo 141, Japan Tel: (81-3) 5449-7010 Fax: (81-3) 5449-2626 Email: [email protected] Web: www.fcl.fujitsu.com Europe Fujitsu Components Europe B.V. Diamantlaan 25 2132 WV Hoofddorp Netherlands Tel: (31-23) 5560910 Fax: (31-23) 5560950 Email: [email protected] Web: www.fceu.fujitsu.com North and South America Fujitsu Components America, Inc. 250 E. Caribbean Drive Sunnyvale, CA 94089 U.S.A. Tel: (1-408) 745-4900 Fax: (1-408) 745-4970 Email: [email protected] Web: www.fcai.fujitsu.com Asia Pacific Fujitsu Components Asia Ltd. 102E Pasir Panjang Road #04-01 Citilink Warehouse Complex Singapore 118529 Tel: (65) 375-8560 Fax: (65) 273-3021 Email: [email protected] www.fcal.fujitsu.com © 2005 Fujitsu Components America, Inc. All company and product names are trademarks or registered trademarks of their respective owners. Rev. 01/27/2005. 4