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TW00F
TW00F - Brand New IC Chips
Credit Card - One-month free return and one year warranty.
- Full or Partial Refund, if the item is not as described
- Full Refund if you don't receive your order
Description
The KSTW002A5B series power modules are isolated DOSA compliant 1/16th brick dc-dc converters that operate over a wide input voltage range of 36 Vdc -75Vdc and provide a single precisely regulated output voltage at 12Vdc. The output is fully isolated from the input, allowing versatile polarity configurations and grounding connections. The modules exhibit high efficiency of 90% typical at full load. Built-in filtering for both input and output minimizes the need for external filtering. The module is fully self-protected with output over- current and over-voltage, over-temperature and input under voltage shutdown control. Optional features include negative or positive on/off logic and SMT connections
Features
◾ Compliant to REACH Directive (EC) No 1907/2006
◾ Compliant to RoHS II EU “Directive 2011/65/EU”
◾ Ultra-wide Input Voltage Range, 36Vdc to 75Vdc
◾ No minimum load
◾ High efficiency – 90% at full load (VIN=48Vdc)
◾ Constant switching frequency
◾ Low output ripple and noise
◾ Small Size and low profile, follows DOSA standard 1/16th footprint 33.0 mm x
22.9 mm x 9.3 mm (1.30 in x 0.9 in x 0.37 in)
◾ Surface mount (SMT) or Through hole (TH)
◾ Reflow process compliant, both SMT and TH versions
◾ Positive Remote On/Off logic
◾ Output overcurrent/voltage protection (hiccup)
◾ Over-temperature protection
◾ Output Voltage adjust: 80% to 110% of Vo,nom
◾ Wide operating temperature range (-40°C to 85°C)
◾ ANSI/ UL#60950-1-2011 Recognized, CAN/CSA† C22.2 No.60950-1-07, Second
Edition + A1:2011 (MOD) Certified IEC 60950-1:2005 (2nd edition) + A1:2009 and
EN 60950- 1:2006 +A11:2009 +A1:2010 +A12:2011, and VDE‡0805 (EN60950-1 3rd
edition) Licensed
◾ CE mark meets 2006/95/EC directive§
◾ Meets the voltage and current requirements for ETSI 300- 132-2 and complies
with and licensed for Basic insulation rating per EN60950-1
◾ 2250 Vdc Isolation tested in compliance with IEEE 802.3¤ PoE standards
◾ ISO** 9001 and ISO 14001 certified manufacturing facilities
Applications
◾ Wireless Networks
◾ Hybrid power architectures
◾ Optical and Access Network Equipment
◾ Enterprise Networks including Power over Ethernet (PoE)
◾ Industrial markets
Shipping
| First item | Additional item | Service | Description |
|---|---|---|---|
| $0.00 | Free | Free Shipping | Estimated 15-30 business days via Registered Air Mail or others |
| $27.50 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
| $0.00 | Free | Buyer cooperating carrier | Using buyer's cooperating carrier. Buyer should create a shipping label and share it to us. And then we will call carrier for pickup |
| $38.00 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
Delivery
- The transportation time may be delayed due to customs clearance, local holidays or abnormal events.
- The estimated time is based on the fastest speed provided by commercial couriers (DHL, FedEx, UPS etc).
- The estimated time does not include the lead time of the item. The lead time of most items is 2–5 business days. If more than 5 working days are needed, we will manually confirm with you.
| Flag | Country | Express Delivery | Standard Delivery |
|---|---|---|---|
 | United States | 3 - 5 days | 10-15 days |
 | Canada | 3 - 5 days | 10-20 days |
 | Mexico | 3 - 5 days | 10-17 days |
 | Germany | 3 - 5 days | 10-12 days |
 | Italy | 3 - 5 days | 10-15 days |
 | United Kingdom | 3 - 5 days | 10-12 days |
Estimated Delivery
This item requires 2-5 business days for processing before shipping after payment is confirmed. And depending on the destination and shipping method.
Return Policy
| Return window | Refund type | Return shipping |
|---|---|---|
| 60 days after receiving item | Money Back or Replacement | Buyer pays for return shipping |
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