FBR53-HC FCL | Alldatasheet
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Technical content
1 POLE – 50A
FEATURES 1 pole 50A, 1U contact ultra compact relay Maximum inrush current 200A Maximum carrying current 67.5A (at 20℃, 1 hour) High temperature grade (-40℃ t o +125℃） Low coil power approx. 0.64W This relay is able to replace the Mini ISO relay Reflow capable (through hole reflow) type available Plastic sealed APPLICATIONS Electric power steering, blower fan motor control, starter PARTNUMBER INFORMATION [Example] FBR53 N D12 - Y - HC - RW (a) (b) (c) (d) (e) (f) (a) Relay type FBR53 : FBR53 Series (b) Enclosure N : Plastic sealed type (c) Coil rated voltage D12 : 12VDC (d) Contact material Y : Silver tin oxide (e) Contact rating HC : 50A (f) Soldering Nil RW : Standard (Flow soldering) : Reflow capable (THR) Note: Actual marking does not carry the type name “FBR” E.g.: Ordering code: FBR52ND012Y-HC, actual marking: 53ND012-Y-HC
Item Specification Remarks Contact data Configuration 1 form U Material Silver tin oxide Construction Single Raging 50A 14VDC Resistive Max. carrying current 67.5A 14VDC / 30min at 20℃ 62.5A 14VDC / 30min at 85℃ 58.5A 14VDC / 30min at 125℃ 100A 14VDC / 1min at 20℃ Max. inrush current 200A Min. switching load 1A 12VDC Reference Voltage drop Max. 100mV At 1A 12VDC Coil Rated power consumption 640mW At rated coil voltage, at 20℃ Operate coil power 237mW At operate voltage, at 20℃ Operating temperature range -40℃ to +125℃*2 Time Operate Max. 10ms At rated coil voltage, without bounce Release Max. 5ms At rated coil voltage, without bounce, without diode Life Mechanical Min. 1 x 10 6 operations Electrical Min. 100 x 103 operations 14VDC, resistive load 50A Insula- tion Insulation resistance Min. 100MΩ At 500VDC initial Dielectric withstanding voltage Open contacts 500VAC (50/60Hz), 1 minute Initial Coil-contact 500VAC (50/60Hz), 1 minute Initial Others Vibration resistance Misoperation 10 to 200Hz, acceleration 44m/s 2 (4.5G) constant acceleration Direction X, Y, Z, coil ON/OFF total 6 cycles Endurance 10 to 200Hz, acceleration 44m/s 2 (4.5G) constant acceleration Direction X, Y, Z, coil OFF total 6 hours Shock resistance Misoperation 100m/s 2 (11±1ms) Direction X, Y, Z, coil ON/OFF total 36 times Endurance 1,000m/s 2 (6±1ms) Direction X, Y, Z, coil OFF total 18 times Dimensions / weight 12.1 x 15.5 x 13.7 mm / Approx. 6g SPECIFICATIONS *1: 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: Relays shall be kept frost free. Care shall be taken on the heat generated on PC board when maximum carrying current exceed 10A.
(VDC) Coil Resistance ±10% (Ω） Must Operate Voltage* (VDC) Must Release Voltage* (VDC) Rated Power (W) D12 12 225 7.3 (at 20℃) 10.4 (at 125℃) 1.0 (at 20℃) 1.5 (at 125℃） Approx. 0.64 COIL DATA Note: All values in the table are valid for 20℃ and zero contact current unless otherwise specified. Note: Please use at rated coil voltage. *: Specified operated values are valid for pulse voltage. DIMENSIONS Dimensions COM terminal: 2.2.x 0.26t N.O. terminal: 2.2 x 0.4t Coil terminal: 1.0 x 0.3t Note 1: Avoid adhesion of sealing material from the terminals. Note 2: Do no bent terminals.
- Dimensions of the terminals do no include thickness of pre-solder.
- Dimensions do no include tolerances. Schematics (BOTTOM VIEW) PC Board Mounting Hole Layout (BOTTOM VIEW) Unit: mm
- Pattern shall be designed to short- circuit #4 and #5 on the PC board.
- ROHS Compliance w All relays produced by FCL Components are compliant with RoHS directive 2011/65/EU, including commission delegated directive 2015/863. Lead free solder plating on relay terminals is Sn-3.0Ag-0.5Cu, unless otherwise specified. This material has been verified to be compatible with PbSn assembly process. 2. Recommended lead free solder condition w w Recommended solder for assembly: Sn-3.0Ag-0.5Cu. 3. Moisture Sensitivity w Moisture Sensitivity Level standard is not applicable to electromechanical relays, unless otherwise indicated. 4. Tin Whiskers w 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. Flow Solder Condition: Pre-Heating: Maximum 120˚C within 90 sec. Soldering: Dip within 5 sec. at 255°C±5°C solder bath Reflow Solder Condition: (Applicable only for reflow capable type) Recommended reflow soldering profile IRS (infrated reflow soldering) Relay must be cooled by air immediately after soldering Solder by Soldering Iron: Soldering Iron: 30-60W Temperature: maximum 340-360˚C Duration: maximum 3 sec. We highly recommend that you confirm your actual solder conditions ɾ All values mentioned in this datasheet are provided under ideal conditions. Please perform the confirmation test before actual use. ɾ Reflow soldering is prohibited for flow soldering type. ɾ Do not use relays in the atmosphere with sulfide gas, chloride gas or nitric oxide. Contact resistance may increase. ɾ Do not use silicon or silicon-containing product or materials near relays. It may cause contact failure. 250 220 170 130Temperature (°C) Max.120 sec. 90 to 120 sec. 20 to 30 sec. (Time) Pre-heating Air cooling Peak temperature: Max.250°C
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San Jose, CA 95110 USA Tel: +1-408-745-4900 Email: fcai.components@fcl-components.com China FCL COMPONENTS (SHANGHAI) CO., LTD. Unit 1105, Central Park - Jing An, No.329 Heng Feng Road, Shanghai 200070, China Tel: +86-21-3253 0998 Email: fcsh@fcl-components.com © 2024 FCL Components Limited. All rights reserved. All trademarks or registered trademarks are the property of their respective owners. FCL Products are intended for general use, including without limitation, in personal, household and office environments, in buildings and for ordinary use in the industry. FCL Products are not intended to be used in applications where extremely high safety is required (”High Safety Required Applications”), such as, but not limited to, applications in nuclear facilities, in aircraft automatic flight control, in air traffic control, in mass transit system control, in missile launch system, in weapon systems, in medical equipment for life support or any application involving a direct serious risk of physical injury or death. Please do not use FCL Products without securing the sufficient safety and reliability required for the High Safety Required Applications. In addition, FCL shall not be liable against the customer and/or any third party for any claims or damages arising in connection with the use of FCL Products in the High Safety Required Applications. FCL warrants that its Products, if properly used and services, will conform to their specification and will be free from defects in material and workmanship for twelve months from delivery. The implied warranties of merchantability and fitness for a particular purpose and all other warranties, representations and conditions, express or implied by statute, trade usage or otherwise, expect as set forth in this warranty, are excluded and shall not apply to the Products delivered. The contents, data and information in this datasheet are provided by FCL Components Limited as a service only to its user and only for general information purposes. The use of the contents, data and information provided in this datasheet is at the users’ own risk. FCL has assembled this datasheet with care and will endeavor to keep the contents, data and information correct, accurate, compre- hensive, complete and up to date. FCL Components Limited and affiliated companies do however not accept any responsibility or liability on their behalf, nor on behalf of its employees, for any loss or damage, direct, indirect or consequential, with respect to this datasheet, its contents, data, and information and related graphics and the correctness, reliability, accuracy, comprehensiveness, usefulness, availability and completeness thereof. Nor do FCL Components Limited and affiliated companies accept on their behalf, nor on behalf of its employees, any responsibility or liability with respect to these datasheets, its contents, data, information and related graphics and the correctness, reliability, accuracy, comprehensiveness, usefulness, availability and completeness thereof. Rev. February 1, 2024.