FTR-K SERIES COMPACT POWER RELAY POLE - A (For Automotive Applications) FTR-G Series FEATURES Compact for high density packaging High contact capacity with proven contact material (min., operations, V, A) Coil power savings (6mW nominal achived with state-ofthe-art magnetic analysis/design) Ease of PCB layout (all terminals on perimeter, coil and contact terminals separated) Lower noise (6dB average at cm) Plastic sealed Through hole reflow capable type available RoHS compliant Please see page 6 for more information APPLICATIONS Power window Door lock Tilt steering Sunroof PARTNUMBER INFORMATION Power seat Wiper/IWW Retractable antenna [Example] FTR-G C N W - RW (a) (b) (c) (d) (e) (f) (a) Relay type FTR-G : FTR-G Series (b) Contact configuration C : form C (c) Contact gap N :. mm (d) Coil rated voltage : 9... VDC Coil rating table at page (e) Contact material / TV type W : Silver-tin oxide indium (f) Soldering Nil RW : Standard (Flow soldering) : Reflow capable (THR) Actual marking does not carry the type name: "FTR" E.g.: Ordering code: FTR-GCNW Actual marking: GCNW
SPECIFICATION Item Contact Data Configuration form C Standard FTR-G Material Silver-tin oxide indium (AgSnO ) Contact voltage drop Contact rating Max. carrying current * Max. switching voltage Max. switching current Min. switching load * Max. mv at A, 6VDC (after stabilization) A at VDC (locked motor load) A/ hour ( C, % rated coil voltage) 6VDC (reference) A (reference) A, 6VDC Life Mechanical Min. x 6 operations Electrical Coil Data Rated power 6 to 6mW Operate power * Min. x operations, VDC, A inrush power window motor * Min. x operations VDC, A inrush door locked motor 7mW Reflow capable Operating temperature range - C to +8 C (no frost) - C to + C (no frost) Timing Data Operate (at nominal voltage) Max. ms (without bounce) Release (at nominal voltage) Max. ms (without bounce) Insulation Resistance (initial) Min. MΩ at VDC Other Dielectric withstanding voltage Vibration resistance Shock Weight Sealing Open contacts Between coil and contacts Misoperation Endurance Misoperation Endurance VAC, min. VAC, min. to Hz, m/s (.G), constant acceleration to Hz, m/s (.G), constant acceleration m/s² minimum (+/-ms),m/s² minimum (6+/-ms) Approximately. g Plastic sealed cat III * Need to consider the heat to PCB when max. current is more than A * 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. Care shall be taken on the heat generated on PC board when maximum carrying current exceeds A. Please perform the confirmation test with actual conditions.
COIL RATING Standard type Coil Code Rated Coil Voltage (VDC) Coil Resistance +/- % (Ohm) Must Operate Voltage Must Release Voltage 9 9 6..7 6.8 (at 8 C).9 (at 8 C) 6 6..8 8. (at 8 C). (at 8 C) 7.. 9. (at 8 C). (at 8 C) Reflow capable type Coil Code Rated Coil Voltage (VDC) Coil Resistance +/- % (Ohm) Must Operate Voltage Must Release Voltage 9 9 6..7 7.6 (at C). (at C) 6 6..8 9. (at C). (at C) 7...(at C). (at C) Note: All values in the table are valid for C and zero contact current, unless otherwise indicated. * Specified operate values are valid for pulse wave voltage.
CHARACTERISTIC DATA (Characteristic data is not guaranteed value but measured values of samples from production line.) Distribution of operate/release voltage FTR-GCNW n= Distribution of contact resistance FTR-GCNW n= Contact current FTR-GCNW Distribution (%) 8 6 Release Operate Distribution (%) 8 6 Duration time (sec.) 8 Coil voltage (VDC) 6 7 8 6 9 8 7 6 Nominal voltage multiplying factor (%) Ambient temperature vs voltage (standard type) Coil voltage 6VDC max. FTR-GCNW A Allowable voltage Must operate voltage A - - 6 8 Ambient temperature ( C) Coil voltage (VDC) 6 7 8 6 9 8 7 6 Contact resistance (mω) Ambient temperature vs voltage (reflow capable type) Coil voltage 6VDC max. FTR-GCNW-RW Allowable voltage Must operate voltage 6A A - - 6 8 Ambient temperature ( C) Temperature rise ( C) 6 7 Failure mode: Make contact open by short coil Contact current (A) Coil temperature rise 試料 :FTR-GCNW ( ) A A A A. Coil power (W) Coil temperature rise Vibration resistance Shock resistance Temperature rise ( C) 9 8 7 6 FTR-GCNW.6W at : A Applied time (min.) Acceleration (m/s) m/s Automotive standard FTR-GCNW n= Chattering >msec. (Coil de-energized, Y direction) Frequency (Hz) Printed surface Y Impact (m/s₂) 8 6 FTR-GCNW n= Time: 6±ms, half sign curve Detection chattering >msec. Coil voltage: rated voltage or V Make (coil energized) Break (coil de-energized) Printed surface X X Y Y' Z Z' Direction X' Z Y Y' Z' X
DIMENSIONS Dimensions (Standard type).7 +. Dimensions (Reflow capable type).7 +... +. 6.6+.. +. 6.6 +..9 8...7 8...7 Schematics (BOTTOM VIEW) PC board mounting hole layout (BOTTOM VIEW) (.) () -φ +. - -φ. +. - (.9). ±..7 ±. φ.7 +. - 8 ±.. ±. * Dimensions of the terminals do not include thickness of pre-solder. * Tolerance of PC board mounting hole layout : ±. unless otherwise specified. ( ) : Reference Unit: mm Cautions All values mentioned in this datasheet are provided under ideal conditions. Please perform the confirmation test before actual use. Reflow soldering is prohibited for standard type. Do not use relays in the atmosphere with sulfide gas, chloride gas or nitric oxide. Contact resistance may increase. Do not use silicon or silicon-containing product or materials near relays. It may cause contact failure.
RoHS Compliance and Lead Free Information. General Information All relays produced by Fujitsu Components are compliant with RoHS directive /6/EU including amendments. Cadmium as used in electrical contacts is exempted from the RoHS directives. As per Annex III of directive /6/EU. All relays are lead-free. Please refer to Lead-Free Status Info for older date codes at: http://www.fujitsu.com/downloads/micro/fcai/relays/lead-free-letter.pdf Lead free solder plating on relay terminals is Sn-.Ag-.Cu, unless otherwise specified. This material has been verified to be compatible with PbSn assembly process.. Recommended Lead Free Solder Condition Recommended solder Sn-.Ag-.Cu. Flow Solder Condition: Pre-heating: maximum C within 9 sec. Soldering: dip within sec. at C ± C solder bath Relay must be cooled by air immediately after soldering Reflow Solder Condition: Solder by Soldering Iron: Soldering Iron -6W Temperature: maximum -6 C Duration: maximum sec. Applicable for FTR-GCNxxx-W-RW only Important Notes for Reflow Soldering Temperature shall be measured at PC board upper surface. Temperature at PC board upper surface may be changed depending on size of PC board, components mounted on the PC board and/or heating method. Please perform the confirmation test with your actual PC boards. This reflow solder condition is applicable only for reflow-capable relays. Do not reflow reflow-incapable relays. Recommended solder for assembly: Sn-. Ag-. Cu. We highly recommend that you confirm your actual solder conditions. Moisture Sensitivity Moisture Sensitivity Level standard is not applicable to electromechanical relays, unless otherwise indicated.. Tin Whiskers Dipped SnAgCu solder is known as presenting a low risk to tin whisker development. No considerable length whisker was found by our in house test. 6
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