FTR-K1 SERIES ULTRA MINIATURE RELAY 2 POLES - 2 A (Low Profile Signal Relay) FTR-B3 Series n FEATURES l DPDT 2C l Ultra miniature low profile relay with high heat resistant material 2 l Height: 5.45mm, Weight: 0.85g, Mounting space: 87mm l Adopted superior contact spring for high frequency characteristic l Comply with Telcordia / FCC standard - Isolation distance: min. 1.6mm - Dielectric strength between coil and contact: 1500VAC - Surge strength: 2500V l Low power: Non-latching: 140mW (230mW at 24V) Latching: 100mW (120mW at 24V) l High reliable bifurcated gold overlay silver contact l UL, CSA recognized. Confirms to IEC 60950, UL1950, EN60950. Spacing & high breakdown voltage (basic insulation, 150 working volts, pollution degree 2) l RoHS compliant. Please see page 9 for more information l Plastic sealed n PARTNUMBER INFORMATION FTR-B3 G B 012 Z - B10 Example (a) (b) (c) (d) (e) (f) (a) Relay type FTR-B3 : FTR-B3-Series (b) Terminal type C : Through hole G : Surface mount S : Surface mount, space saving (c) Coil type A : Standard type : Latching type (1 coil) B (d) Coil rated voltage 012 : 1.5.....24 VDC Coil rating table at page 3 (e) Contact material Z : Gold overlay silver nickel : Gold overlay silver palladium P (f) Packaging Nil : Tube packaging : Tape&Peel packaging (only for surface mount type) B10 Remarks: Actual marking on relay would not carry code FTR and be as below: Ordering code: FTR-B3GB012Z-B10 Actual marking: B3GB012Z 1FTR-K1 SERIES FTR-B3 SERIES n SPECIFICATION Item Standard type Latching type FTR-B3 ( ) A FTR-B3 ( ) B Contact Data Configuration 2 form C Construction Bifurcated contacts Gold overlay silver nickel / Gold overlay silver Material palladium Resistance (initial) Max. 75 m at 1 A, 6 VDC Contact rating (resistive) 30VDC, 1A / 125VAC, 0.3A Max. carrying current 2A Max. switching voltage 250 VAC / 220VDC Max. switching power 62.5VA / 30W Min. switching load * 0.01mA, 10mVDC 6 6 Life Mechanical Min. 50 x 10 operations Min. 20 x 10 operations 3 Min. 100 x 10 operations at 1A 30VDC (at 0.5Hz) Electrical 3 Min. 100 x 10 operations at 0.3A 125VAC (at 0.5Hz) Coil Data Rated power 140mW - 230mW 100mW - 120mW Applied pulse width - Min. 10ms Operate power 80mW - 130mW 57mW - 68mW Operating temperature range -40 C to +85 C (no frost) Timing Data Operate (at nominal voltage) Max. 3 ms (without bounce) Release (at nominal voltage) Max. 3 ms (without bounce) Insulation Resistance (initial) Min. 1,000M at 500VDC Open contacts 1,000VAC (50/60Hz) 1min Dielectric strength Adjacent contacts 1,000VAC (50/60Hz) 1min. Contacts to coil 1,500VAC (50/60Hz) 1min Surge strength Contacts to coil 2,500V, 2 x 10s standard wave Open contacts 0.28 mm Clearance Adjacent contacts 1.0 mm Contacts to coil 1.0 mm Open contacts 0.28 mm Creepage Adjacent contacts 1.0 mm Contacts to coil 1.60 mm Other Misoperation 10 to 55 to 10Hz single amplitude 1.65mm Vibration resistance Endurance 10 to 55 to 10Hz single amplitude 2.5mm Misoperation 750m/s Shock Endurance 1,000m/s Weight Approximately 0.85 g Sealing RT III (plastic sealed) * Minimum switching loads mentioned above are reference values. Please perform the confirmation test with actual load before production since reference values may vary according to switching frequencies, environmental conditions and expected reliability levels. 2