Available 24/7 at
0755-82798135Central Technologies CTH7F-392K
CTH7F-392K Supplier & Distributor
CTH7F-392K is an electronic component manufactured by Central Technologies. We are a professional electronic components supplier providing original parts with large stock available in Shenzhen Huaqiangbei.
We supply CTH7F-392K with competitive pricing, fast global delivery and reliable sourcing services for OEM, EMS and electronic trading companies.
- Original and genuine components
- Large stock inventory available
- Fast worldwide shipping
- Support for bulk orders
- Part No.:
- CTH7F-392K
- Manufacturer:
- Central Technologies
- Category:
- Fixed Inductors
- Package:
- Axial
- Datasheet:
-
CTH7F-392K.pdf
- Description:
- 3900UH AXIAL PWR LINE INDUCTOR
- Quantity:
Unit Price:$0
Ext Price:$0
- Payment:

- Shipping:

Inventory:5
Send us your inquiry,we will respond immediately.
About CTH7F-392K
Looking for CTH7F-392K supplier or distributor? Tomato Electronics provides high-quality electronic components including MLCC capacitors, tantalum capacitors, ICs, diodes and more.
Contact us now for quotation and availability of CTH7F-392K.
CTH7F-392K Specifications
- Specifications
- FAQ
- The Posts
- Attributes
- Property Value
- Manufacturer
- Central Technologies
- Series:
- CTH7F
- Package/Case:
- Axial
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- -
- Material - Core:
- -
- Inductance:
- 3.9 mH
- Tolerance:
- ±10%
- Current Rating (Amps):
- 100 mA
- Current - Saturation (Isat):
- 200mA
- Shielding:
- Unshielded
- DC Resistance (DCR):
- 8.6Ohm Max
- Q @ Freq:
- -
- Frequency - Self Resonant:
- 600kHz
- Ratings:
- -
- Operating Temperature:
- -55°C ~ 125°C
- Inductance Frequency - Test:
- 1 kHz
- Features:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- Axial
- Size / Dimension:
- 0.290" Dia x 0.602" L (7.37mm x 15.30mm)
- Height - Seated (Max):
- -
- Category:
- Fixed Inductors
1. How to order CTH7F-392K from Hong Kong Tomato Electronics Co., Limited?
You can submit an RFQ for CTH7F-392K directly on our website. After receiving your request, our sales team will contact you with price, availability, lead time and order details. Once you confirm the quotation, we will help you complete the order process.
2. How does Hong Kong Tomato Electronics Co., Limited ensure that CTH7F-392K is original and reliable?
Hong Kong Tomato Electronics Co., Limited works with qualified supply channels and applies strict quality control procedures for electronic components including CTH7F-392K. We pay close attention to supplier screening, product verification and delivery quality to help customers source with confidence.
3. Are the price and inventory of CTH7F-392K accurate?
The price and inventory of CTH7F-392K may change due to market conditions and stock movement. We update information as frequently as possible, but final quotation and availability should be confirmed by our sales team. In most cases, quotations are valid for 3 to 5 days.
4. What payment methods are accepted?
We usually accept Wire Transfer, PayPal, Alipay, WeChat Pay, Credit Card, Western Union and other agreed payment methods, depending on the order and customer location.
Please note that some payment methods may involve additional handling charges.
5. How is the shipping arranged?
Customers can choose major international carriers such as DHL, UPS, FedEx and other available shipping methods. Shipping options depend on package size, destination and delivery urgency.
After shipment, our team will send you the shipping status and tracking number by email.
Please note that tracking information may take some time to become active after dispatch.
6. What is the return or replacement policy for CTH7F-392K?
All shipments are checked before dispatch. If there is a confirmed issue related to the delivered CTH7F-392K, such as incorrect quantity, wrong item or verified product problem, please contact us as soon as possible.
Return or replacement requests are usually accepted only when the part remains unused and in its original packaging, and when the issue is reported within the agreed time after delivery.
Please contact our team first before returning any goods so that we can confirm the issue and provide return instructions.
7. How can I get technical support, such as the datasheet or specifications for CTH7F-392K?
If you need technical support for CTH7F-392K, including datasheets, specifications or general product information, please contact our sales team. We will do our best to help you obtain the relevant information.

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| Part No. | CTH7F-390K | CTH7F-183K | CTH7F-562K | CTH7F-821K | CTH7F-101K |
| Manufacturer | Central Technologies | Central Technologies | Central Technologies | Central Technologies | Central Technologies |
| Series | CTH7F | CTH7F | CTH7F | CTH7F | CTH7F |
| Package/Case | Axial | Axial | Axial | Axial | Axial |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) |
| Product Status | Active | Active | Active | Active | Active |
| Type | - | - | - | - | - |
| Material - Core | - | - | - | - | - |
| Inductance | 39 µH | 18 mH | 5.6 mH | 820 µH | 100 µH |
| Tolerance | ±10% | ±10% | ±10% | ±10% | ±10% |
| Current Rating (Amps) | 800 mA | 40 mA | 80 mA | 200 mA | 630 mA |
| Current - Saturation (Isat) | 2A | 90mA | 160mA | 440mA | 1.2A |
| Shielding | Unshielded | Unshielded | Unshielded | Unshielded | Unshielded |
| DC Resistance (DCR) | 90mOhm Max | 48Ohm Max | 14Ohm Max | 2Ohm Max | 210mOhm Max |
| Q @ Freq | - | - | - | - | - |
| Frequency - Self Resonant | 7MHz | 220kHz | 600kHz | 1MHz | 3MHz |
| Ratings | - | - | - | - | - |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C |
| Inductance Frequency - Test | 1 kHz | 1 kHz | 1 kHz | 1 kHz | 1 kHz |
| Features | - | - | - | - | - |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole |
| Supplier Device Package | Axial | Axial | Axial | Axial | Axial |
| Size / Dimension | 0.290" Dia x 0.602" L (7.37mm x 15.30mm) | 0.290" Dia x 0.602" L (7.37mm x 15.30mm) | 0.290" Dia x 0.602" L (7.37mm x 15.30mm) | 0.290" Dia x 0.602" L (7.37mm x 15.30mm) | 0.290" Dia x 0.602" L (7.37mm x 15.30mm) |
| Height - Seated (Max) | - | - | - | - | - |
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