1812WBT2-1L_ SMD High-Frequency Audio SMPS Flyback Transformer
Feature:
- Provides wide band pass performance in a small SMT package.
- 1812 size ferrite body with a ceramic base.
- 50 V isolation, 1/4 Watt RF input power
Core material Ferrite
Terminations RoHS compliant gold over nickel over moly-manganese.
Other terminations are available at additional cost.
Weight 131 – 152 mg
Ambient temperature –40°C to +85°C with Irms current
Storage temperature Component: –40°C to +85°C.
Tape and reel packaging: –40°C to +80°C
Resistance to soldering heat Max three 40 second reflows at
+260°C, parts cooled to room temperature between cycles
Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C /
85% relative humidity)
APPLICATIONS:
1. VCRS, Copy machine, Audio equipment, Game machines
2. TV sets, Microcomputer equipment, printers, Terminals
3. communications control equipment
4.Switching power supply, chargers, alarm system
5. UPS, VCD/DVD players, audio and visual equipment
6. OA machines, inverters, chargers, alarm system
Part number | Inductance (μH) | Test frequency (MHz) | Imp. ratio pri : sec | DCR max | IDC (mA) | Isolation (Vrms) | Insertion loss (dB) | Bandwidth (MHz) | Color dot |
| pri | sec | pri | sec |
| 1812WBT2-1L_ | 13.80 | 6.90 | 10 | 2 : 1 | 4.6 | 3.2 | 200 | 50 | <1.5 | 0.800–23 | Brown |
| 1812WBT2-2L_ | 5.850 | 2.925 | 10 | 2 : 1 | 1.25 | 0.95 | 400 | 50 | <1.5 | 2.2–65 | Red |
| 1812WBT2-3L_ | 2.60 | 1.30 | 10 | 2 : 1 | 0.52 | 0.42 | 600 | 50 | <1.5 | 4–105 | Orange |
| 1812WBT2-4L_ | 0.910 | 0.455 | 50 | 2 : 1 | 0.27 | 0.23 | 700 | 50 | <1.5 | 11–200 | Yellow |
1812WBT2-1L_ SMD High-Frequency Audio SMPS Flyback Transformer
Shape and Dimensions:
Product picture:
1812WBT2-1L_ SMD High-Frequency Audio SMPS Flyback Transformer
HOW TO ORDER
1. Please send me your datasheet or part number you need.
2. We will offer the replacement quotation for your reference
3. The free samples are available for your approval.
4. After sample testing, we will step into the mass order.
5. The Proforma Invoice will send for your confirmation
6. After the goods finished, we send the goods to you and tell you
the tracking number.
7. We will track your goods until you receive the goods.
Remarks:
1. Sample orders are available.
2. Price is negotiable for orders of large quantities.
3. Customized orders (OEM/ODM orders) are available.
4. Contact us for the available flavors list. International
Certifications:
1. ISO9001:2008
2. UL
3. Reach
4. RoHs
Our service:
1. 100% tested before shipping
2. Have alternatives for Halo, Pulse, We-online, Chilisin,
Coilcraft Same quality but better price
3. Free sample available
4. Provide new design for customer
Why us?
Working with worldwide TOP brand customers including Honeywell,
Jabil, NorthBound Networks, with fast lead time and high quality,
we always make our customers happy, you could be the next one :).
Shareway is the preferred supplier of Honeywell.
Shareway ST0531NL is used in Security Alarm Honeywell.
Jabil is the OEM for this project.
Shareway is the preferred supplier of NorthBound Networks.
Shareway SRJ2113ABNL is used in ZODIAC FX OpenFlow switch
NorthBound Networks.
Northbound Networks is the OEM for this project.
Order Show :
Application Show :
FAQ:
Q: Can I have samples for testing quality?
A: Yes, you can buy some samples of any of our products for testing
quality and market
Q: What is the delivery time if we place an order?
A: it depends on order quantities. Usually, we can deliver goods
within 3-5 working days for small orders, for bigger quantity,
let’s confirm when you place official order.
Q: Do you accept OEM/ODM?
A: We Support OEM/ODM Service, we turn your idea into reality.
Q: Can I have my own logo on the products?
Yes, you can put your logo on the products with a required order
quantity. Please just send us the information about your Logo.
Q: Do your products meet CE/ROHS requirements?
Yes, the goods with CE/ROHS certification are approved to make sure
high quality.
As a manufacturer, we can ensure the delivery time according to the
formal contract.
The effective purchasing and production departments enable us to
deliver the goods on time and we can provide amazing service after
selling. What we provide are high-level products with high-quality
service. Let's talk more in detail to make it happen.
