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SY-xx-K Dataheets PDF



Part Number SY-xx-K
Manufacturers Fujitsu
Logo Fujitsu
Description (SY Series) Miniature Relay
Datasheet SY-xx-K DatasheetSY-xx-K Datasheet (PDF)

MINIATURE RELAY 1 POLE—1 A (FOR SIGNAL SWITCHING) SY SERIES s FEATURES q q q RoHS compliant q q q q q q q Very small size and light weight UL, CSA recognized Conforms to FCC rules and regulations part 68 —Dielectric strength 1000 VAC between coil and contacts —Surge strength 1500 V High sensitivity Wide ambient temperature range (-30˚C to +90˚C) Wide operating range DIL pitch terminals Plastic sealed type Dial-pulse relay available (10pps, 20pps) RoHS compliant since date code: 0519 Please s.

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MINIATURE RELAY 1 POLE—1 A (FOR SIGNAL SWITCHING) SY SERIES s FEATURES q q q RoHS compliant q q q q q q q Very small size and light weight UL, CSA recognized Conforms to FCC rules and regulations part 68 —Dielectric strength 1000 VAC between coil and contacts —Surge strength 1500 V High sensitivity Wide ambient temperature range (-30˚C to +90˚C) Wide operating range DIL pitch terminals Plastic sealed type Dial-pulse relay available (10pps, 20pps) RoHS compliant since date code: 0519 Please see page 5 for more information s ORDERING INFORMATION [Example] (a) (b) (c) (d) SY – 12 (a) (b) W – K (c) (d) SY: SY Series Refer to the COIL DATA CHART Nil: Single type W: Bifurcated type K: Plastic sealed type Series Name Nominal Voltage Contact Enclosure Note: For movable and stationary contact with gold overlay type, add suffix “–OH” s SAFETY STANDARD AND FILE NUMBERS UL478, 508 (File No. E45026) C22.2 No. 14 (File No. LR35579) Please request when the approval markings are required on the cover. Nominal voltage 1.5 to 24 VDC 0.5 A 1A 0.15 A 120 VAC 30 VDC 48 VDC Contact rating resistive www.DataSheet4U.com SY SERIES s SPECIFICATIONS Item Contact Arrangement Material Resistance (initial) Rating (resistive) Maximum Carrying Current Maximum Switching Power Maximum Switching Voltage Maximum Switching Current Minimum Switching Load*1 SY-( ) -K (Single) SY-( ) W - K (Bifurcated) 1 form C (SPDT) Gold overlay silver alloy Maximum 100 mΩ (at 1 A 6 VDC) 0.5 A 120 VAC or 1 A 24 VDC 2A 60 AV, 24 W 120 VAC/60 VDC 1A 1 mA 1 VDC 0.1 mA 100 mVDC Capacitance (at 10 MHz) Coil Nominal Power (at 20°C) Operate Power (at 20°C) Operating Temperature Time Value Operate (at nominal voltage) Release (at nominal voltage) Insulation Resistance between open contacts Dielectric strength between coil and contacts Surge Strength Life Mechanical Electrical (at contact rating) Other Misoperation Vibration Resistance Endurance Misoperation Shock Resistance Endurance Weight Approximately 1.4 pF (between open contacts) Approximately 5.0 pF (between coil and contacts) 0.15 to 0.175 W 0.075 to 0.086 W –30°C to +90°C (no frost)/18 V coil: +85°C, 24 V coil: +80°C Maximum 5 ms Maximum 2 ms Minimum 1,000 MΩ (at 500 VDC) 400 VAC 1 minute 1,000 VAC 1 minute 1,500 V 5 × 106 operations minimum 1 × 105 operations minimum 1 × 105 operations minimum Minimum 1,000 MΩ (at 250 VDC) 300 VAC 1 minute 10 to 55 Hz (double amplitude of 1.5 mm) 10 to 55 Hz (double amplitude of 1.5 mm) 300 m/s2 (11 ±1 ms) 1,000 m/s2 (6 ±1 ms) Approximately 1.7 g *1 Minimum switching loads mentioned above are reference values. Please perform the confirmation test with the actual load before production since reference values may vary according to switching frequencies, environmental conditions and expected reliability levels. 2 SY SERIES s COIL DATA CHART MODEL Single SY-1.5-K SY- 3 -K SY-4.5-K SY- 5 -K SY- 6 -K SY- 9 -K SY-12 -K SY-18 -K Bifurcated SY-1.5W-K SY- 3 W-K SY-4.5W-K SY- 5 W-K SY- 6 W-K SY- 9 W-K SY-12 W-K SY-18 W-K 1.5 VDC 3 VDC 4.5 VDC 5 VDC 6 VDC 9 VDC 12 VDC 18 VDC 15 Ω 60 Ω 135 Ω 167 Ω 240 Ω 540 Ω 960 Ω 1,940 Ω 3,290 Ω 1.05 VDC 2.1 VDC 3.2 VDC 3.5 VDC 4.2 VDC 6.3 VDC 8.4 VDC 12.6 VDC 16.8 VDC 0.08 VDC 0.15 VDC 0.23 VDC 0.25 VDC 0.3 VDC 0.45 VDC 0.6 VDC 0.9 VDC 1.2 VDC 150 mW 150 mW 150 mW 150 mW 150 mW 150 mW 150 mW 170 mW 175 mW Nominal voltage Coil resistance (±10%) Must operate voltage Must release voltage Nominal power SY-24 -K SY-24 W-K 24 VDC Note : All values in the table are measured at 20°C. s CHARACTERISTIC DATA 3 SY SERIES s REFERENCE DATA s DIMENSIONS q Dimensions q Schematics (Bottom View) q PC board mounting hole layout (Bottom View) Unit: mm 4 SY SERIES RoHS Compliance and Lead Free Relay Information 1. General Information Relays produced after the specific date code that is indicated on each data sheet are lead-free now. Most of our signal and power relays are lead-free. Please refer to Lead-Free Status Info. (http://www.fcai.fujitsu.com/pdf/LeadFreeLetter.pdf) q Lead free solder paste currently used in relays is Sn-3.0Ag-0.5Cu. From February 2005 forward Sn-3.0Cu-Ni will be used for FTRB3 and FTR-B4 series relays. q Most signal and some power relays also comply with RoHS. Please refer to individual data sheets. Relays that are RoHS compliant do not contain the 6 hazardous materials that are restricted by RoHS directive (lead, mercury, cadmium, chromium IV, PBB, PBDE). q It has been verified that using lead-free relays in leaded assembly process will not cause any problems (compatible). q “LF” is marked on each outer and inner carton. (No marking on individual relays). q To avoid leaded relays (for lead-free sample, etc.) please consult with area sales office. We will ship leaded relays as long as the leaded relay inventory exists. q 2. Recommended Lead Free Solder Profile q Recommended solder paste Sn-3.0Ag-0.5Cu and Sn-3.0 Cu-Ni (only FTR-B3 and FTR-B4 from February 2005) Reflow Solder condtion Flow Solder condtion: Peak Temp.: max..


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