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Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 2
Technical content
Features
- Switching capacity up to 20A
- Small size and light weight
- PCB pin and quick connect mounting available
- Suitable for automobile and lamp accessories
- QS-9000, ISO-9002 Certifi ed Manufacturing Coil Voltage VDC Coil Resistance Ω +/- 10% Pick Up Voltage VDC (max) 70% of rated voltage Release Voltage VDC (min) 10% of rated voltage Coil Power W Operate Time ms Release Time ms Rated Max 12 15.6 124 8.40 1.2 1.16 10 7 24 31.2 489 16.80 2.4 Contact Arrangement 1A = SPST N.O. 1B = SPST N.C. Contact Rating 1A : 20A @ 14VDC 1B : 15A @ 14VDC Contact Resistance < 50 milliohms initial Contact Material AgSnO Maximum Switching Power 280W Maximum Switching Voltage 75VDC Maximum Switching Current 30A Electrical Life @ rated load 100K cycles, average Mechanical Life 10M cycles, average Insulation Resistance 100M Ω min. @ 500VDC initial Dielectric Strength, Coil to Contact 1500V rms min. @ sea level initial Contact to Contact 1000V rms min. @ sea level initial Shock Resistance 100m/s 2 for 11 ms Vibration Resistance 1.27mm double amplitude 10~40Hz Terminal (Copper Alloy) Strength 10N (quick connect), 4N (PCB pi ns) Operating Temperature -40 oC to +85oC Storage Temperature -40 oC to +155oC Solderability 260 oC for 5 s Weight 14g t res * Values can change due to the switching frequency, desired reliability levels, environmental conditions and in-rush load levels. It is recommended to test actual load conditions for the application. It is the user’s responsibility to determine the performance suitability for their specifi c application. The use of any coil voltage less than the rated coil voltage may compromise the operation of the relay.
Specifi cations and availability subject to change without notice.Dimensions shown in mm. Dimensions are shown for reference purposes only. A1M page 2 Bottom Views Schematics & PC Layouts
Ordering Information
Units = mm 22.00 [.87] 2X 6.35 [.250] 2X 4.75 [.187]
0.80 TYP
[.032] 20.20 [.80] 15.35 [.60] 3087 3087 1A 1B 1. Series A1M 1A C Q 12VDC A1M 2. Contact Arrangement 1A = SPST N.O. 1B = SPST N.C. 3. Sealing Option C = Dust Cover 4. Termination Q = Quick Connect 5. Coil Voltage 12VDC 24VDC 6. Coil Suppression Blank = Standard D = Diode (1N4005) R = Resistor (680 ohms) ** Consult factory if other values are needed