Original Tc1-1-13m SMD 4.5-3000mh Electric Choke Coils RF Antenna Signal Radio Frequency Balun Transformer

• Customization: Available
• Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
• Phase: Single
• Model NO.: DECHUANG-rf transformer
• Core: Core-type Transformer
• Cooling Method: Dry-type Transformer
• Winding Type: Multi-winding Transformer
• Certification: ISO9001-2000, ISO9001, CCC
• Usage: Single-phase Transformer, Power Transformer
• Frequency Characteristics: High Frequency
• Shape of Core: Core
• Brand: Dechuang
• Product: RF Balun Transformer
• Type: RF Balun Transformer
• Place of Origin: Gunagdong, China
• Input Voltage: 0~250V
• Working Frequency: Custom
• Winding Material: 100% Copper
• External Structure: Vertical or Horizontal
• Application 1: Monitor, Audio, VCD, Dcd, etc.
• Application 2: PCB Assembly Transformer Module
• Coil Structure: Toroidal
• Core Material: Ferrite
• Wire Material: Copper Winding
• Sample: Free
• Bobbin Type: Horizontal/ Vertical/Thd/SMD
• Operating Temperature Range: -40ºC- +85ºC
• Transport Package: Strong Export Carton
• Specification: CE, RoHs, UL certified
• Trademark: Dechuang & OEM
• Origin: Guangdong, China
• HS Code: 854319000
• Production Capacity: 100000piece/D

Product Description

 

Product Description

(Customer Design , OEM/ODM service are available)
 

1: 1.33 RF Balun Transformer 4-2800 MHz

Primary: 2 Turns to be customized
Secondary: 44 Turns to be customized
Windings: in bifilar
Power: 5--10VA to be customized

Advantage:
1. Sound working frequency
2. Balance-unblance ratio fulled customized
3. Lead wire out or SMD type
4. Ratio is variable as per your requirements: 1:4, 1:5, 2:4 5:10 and etc.
5. timely delivery
6. sound packing

Model No.	Balun coil
Working Frequency Range	1KHz-1MHz
Output Power	1W-3000W
Output Voltage	0.5V-15000V
Output Current	0.01A-100A
Storage Temperature	+5ºC to +95ºC
Working Temperature	-40ºC to +125ºC
Storage Humidity	30% to 70%
Certifications	ISO9001:2015, ISO14001:2015, IATF16949, UL/cUL, ROHS, REACH, CQC
Designing Information	operating frequency
	circuit topology
	input voltage range
	output power (V/A)
	mounting dimensions
	safety requirements
	product application

Baluns are two-port components that are placed between a source and a load. They serve to join balanced lines to unbalanced lines. The term "balun" is derived by combining the words "balanced" and "unbalanced." Baluns are a specific variety of transformers used to convert unbalanced signals into balanced ones (or vice versa). They often isolate a transmission line and provide a balanced output.

While there has been a recent emphasis on the importance of balun transformers, they aren't a new development. Baluns have been utilized to resolve the single-ended/balanced dilemma since the early days of wireless telephony. However, recent expansion in the realm of portable, handheld, and IoT applications has created exceptional demand for small, low-power baluns.

Baluns are often viewed as a passive component and can sometimes be "glossed over" in RF discussions because they do not add noticeable value to the RF signal chain. Despite this, baluns have numerous typical applications. They are a critical part of countless electronic devices that the public relies on daily. Some of these include:

• TVs
• Antennas
• Microwaves
• Cable moderns
• Coax Alliance applications

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Packaging & Shipping

1. EMS: Reach most countries takes about 6- 8 days

2. DHLFedex/UPS: Reach most countries takes about3 - 5 days
Valid Tracking number will be provided in the next day.

3. By Air Transportation and By Sea for bulk orders
The normal low frequency transformer packing is use carton (size: L * W * H).If exported to European countries, cartons will be fumigated.If the
container is too tight, we will use PE film packing or packing, according to the special requirements of the customer.

Why choose us

1. 20 years experience in transformer and inductor manufacturing;
2. Scientific management system, strong technical team, and strict quality control system;
3. RoHS,CE,TUV and UL certified;
4. OEM & ODM;
5. Competitive price,in time delivery and perfect after-service online.

Company Profile

Dechuang industry co.,ltd specialized in magnetic components. Have great advantages in quality, cost, and lead time control. Meanwhile, we are also confident with our 15 years of export experience to support customers professionally. Our factory had certificated by ISO9001:2000, ROSH, REACH, CE, and UL, and owns advanced manufacturing facilities and test equipment.

Moreover, we can provide a complete professional solution for magnetic components and strong technical support as well. Main Products are
high frequency transformer, toroidal inductor, common mode choke, SMD inductor, Ethernet network transformer, RJ45 connectors,  the capacitor etc, the products are widely used for digital equipment, personal computers, AV equipment, auto products, communication equipment and medical machines. 

Customer Photos

Our Team

 

FAQ

Q1: Do you test all your goods before delivery?
A: Yes, we will 100% test before delivery.

Q2: Can I get some samples?
A: Yes, 3-5 pcs free samples are available for your test. Small batches are also acceptable.

Q3: Is it OEM available?
A: Yes. We have rich experience and good ability to put your design and idea into real product, we can laser print your brand on
 the products.
Q4. What is your delivery time?
Ready to ship for stock and 15-30 days for mass production.
 
Q5. What after-service can you offer?
One year guarantee period and we can offer technical support online 24 hours.
If you have any other questions please contact with us or leave a message, we will reply you ASAP.