SM3048 Single Output Series of Power Modules.... LAMBDA SM3048S05 SM3048 48V Input 5V Output Power Supply Module NEW NOS $49 NEW NOS SALE $10 EACH!!!!!!!!!!!!!!!!!!!!!!!!!!!! RARE.. BUY ALL AND GET FACTORY PACKAGING CHIP CARRIER.. Specifications for 48 Volt Input, Single Output SM3048S SERIES ITEMS UNITS SM3048S03 SM3048S05 SM3048S12 SM3048S15 Nominal Output Voltage V 3.3 5 12 15 Voltage Accuracy - 1% Output Current (Power) @ 60C A/W 7.50 (24.75) 6.00 (30.0) 2.50 (30.0) 2.00 (30.0) Operating Temperature Range - -40C to + 100C. Derate linearly above + 50C to 0 watts at 100C Output Voltage Adjustment Range V Adjustable 10% Output Ripple (20MHz BW) mV 75 mVp-p 100 mVp-p Line Regulation mV 6.6 10 24 30 Load Regulation (10% - 100%) mV 33 50 120 150 Temperature Coefficient - .015% / C Overshoot - No overshoot at turn on, turn off, power failure Input Voltage Range - 36 ? 75 Vdc Efficiency (Typical) % 73 79 81 No Load Input Power W 0.4 Conducted EMI - EN55022 Level B, Fcc Level B, Ansi 63.12 - 1987 with external filter Overload/Short Circuit Protection - 30 Seconds (@ Nominal Input, +25C) Overvoltage Clamp Point (fixed) V 4.8 max. 7.25 max. 16.35 max. 19.2 max. Isolation (Input to Output) - 500Vac, 700Vdc, 10MW Regulatory Agency Compliance** - ETSI-300-132-2, Bellcore GR-1089, UL1950 Third Edition, CAN CSA C22.2 No. 950-95, EN60950 Size (W.H.D.) in 2.5? X 2.5? X .4? Storage Temperature - -55C to + 125C Cooling - Convection cooling allows full o/p rating Vibration - 2.5G RMS,10Hz - 500 Hz Sweep Vibration, 1 Hr. per axis Shock - 70G/6mS oe Sine, 3 Shocks x 6 Sides = 18 Total Relative Humidity - 5% - 95%, non-condensing Altitude - 10,000 feet max. operating / 45,000 feet max. storage Fungus Proofing - Units are inherently fungus inert Thermal Cycling - 1 hour @ -20C Ramped to 1 hour @ +20C Ramped to 1 hour @ +100C, 10 cycles ramp = 5C/minute ELAtronics is an asset recovery wholesaler specializing in new and used surplus industrial equipment. ....... We are not a representative of any manufacturer listed; all names, logos, descriptions and other related information are trademarks of their respected companies or manufacturers. All items listed are identified as either new or used and the new may be older surplus. We list all items to the best of our ability and aim to provide the customer with as much information as possible. We are not liable for any products sold, the customer is responsible for proper testing, installation and use of equipment purchased. No warranties are expressed or implied. ...... International Shipping We ship using UPS, FedEx and USPS. Items shipped by UPS and FedEx are more efficient and provide customers with en-route tracking. Items shipped by USPS cannot be tracked . International buyers are responsible for any and all applicable customs, duties, taxes and fees. ..... ****KEEP IN MIND ALL OUR PRODUCTS HAVE NON REMOVABLE TAMPER PROOF HOLOGRAMS AND WE KEEP SERIAL NUMBERS AND DIGITAL PHOTOS OF THE PRODUCT ON FILE! WARANTIES AND RETURNS WILL BE 100% VOID IF THEY ARE REMOVED OR REPLACED WITH NO EXEPTIONS!**** The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If so, do not bid on this item unless you are an authorized purchaser. If the item is subject to FDA regulation, I will verify your status as an authorized purchaser of this item before shipping of the item This item is posted and managed courtesy of Bonanza