Available 24/7 at
0755-82798135Bourns Inc. 4909
4909 Supplier & Distributor
4909 is an electronic component manufactured by Bourns Inc.. We are a professional electronic components supplier providing original parts with large stock available in Shenzhen Huaqiangbei.
We supply 4909 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.:
- 4909
- Manufacturer:
- Bourns Inc.
- Category:
- Adjustable Inductors
- Package:
- Radial
- Datasheet:
-
4909.pdf
- Description:
- ADJUSTABLE INDUCTOR 390NH TH
- Quantity:
Unit Price:$0
Ext Price:$0
- Payment:

- Shipping:

Inventory:0
Send us your inquiry,we will respond immediately.
About 4909
Looking for 4909 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 4909.
4909 Specifications
- Specifications
- FAQ
- The Posts
- Attributes
- Property Value
- Manufacturer
- Bourns Inc.
- Series:
- 4900
- Package/Case:
- Radial
- Packaging:
- Bulk
- Product Status:
- Obsolete
- Inductance:
- 390 nH
- Tolerance:
- -
- Q @ Freq:
- 76 @ 45MHz
- Mounting Type:
- Through Hole
- Size / Dimension:
- 0.400" L x 0.400" W (10.16mm x 10.16mm)
- Height:
- 0.562" (14.27mm)
- Category:
- Adjustable Inductors
1. How to order 4909 from Hong Kong Tomato Electronics Co., Limited?
You can submit an RFQ for 4909 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 4909 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 4909. 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 4909 accurate?
The price and inventory of 4909 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 4909?
All shipments are checked before dispatch. If there is a confirmed issue related to the delivered 4909, 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 4909?
If you need technical support for 4909, including datasheets, specifications or general product information, please contact our sales team. We will do our best to help you obtain the relevant information.

-
STMicroelectronics' High - Efficiency Dual Operational Amplifier and Voltage Reference Chip
The TSM103WIDT is a chip launched by STMicroelectronics, which integrates a dual operational amplifier and a voltage reference. Here is a detailed introduction to it:1. Performance ParametersVoltage Ac…

-
Power Integrations' High - Efficiency X - Capacitor Auto - Discharge IC
The CAP200DG - TL is a zero - power - consumption X - capacitor auto - discharge IC from Power Integrations' CAPZero - 2 series. Here is a detailed introduction:1. Functional FeaturesAuto - discharge a…

-
ATSHA204A - MAHDA - T: Microchip's High - Security CryptoAuthentication Device
The ATSHA204A - MAHDA - T is a high - security device from Microchip's CryptoAuthentication™ series.1. FeaturesRobust EncryptionIt utilizes the advanced SHA - 256 hashing algorithm, offering options l…

-
ATSHA204A - STUCZ - T: Microchip's Premier Crypto - Authentication Solution for Secure Systems
Body:The ATSHA204A - STUCZ - T is a sophisticated security - focused device from Microchip Technology, designed to provide reliable authentication and data protection in a wide range of electronic syst…
- Comparison
- Related
| Images | ![]() |
![]() |
| Part No. | 4909 | 4909-S |
| Manufacturer | Bourns Inc. | Bourns Inc. |
| Series | 4900 | 4900 |
| Package/Case | Radial | Radial |
| Packaging | Bulk | Bulk |
| Product Status | Obsolete | Obsolete |
| Inductance | 390 nH | 296 nH |
| Tolerance | - | - |
| Q @ Freq | 76 @ 45MHz | 55 @ 45MHz |
| Mounting Type | Through Hole | Through Hole |
| Size / Dimension | 0.400" L x 0.400" W (10.16mm x 10.16mm) | 0.400" L x 0.400" W (10.16mm x 10.16mm) |
| Height | 0.562" (14.27mm) | 0.562" (14.27mm) |
4909 Relevant information
- 4909 Tags
- Popular Search
The following parts are popular search parts in Adjustable Inductors.
Related Products

-
#A1313B-0032GGH=P3
Murata Electronics
-
#A1313AN-0001GGH=P3
Murata Electronics
-
N1342DEA-0008BQE=P3
Murata Electronics

-
JLC03E048TRSM
Knowles Johanson Manufacturing

-
JLC06E110TRSM
Knowles Johanson Manufacturing

-
JLC02E030TRSM
Knowles Johanson Manufacturing

-
JLC05E088TRSM
Knowles Johanson Manufacturing

-
#A1313B-0031GRG=P3
Murata Electronics

-
JLC05E088TRVSM
Knowles Johanson Manufacturing

-
#A1313B-0029GGH=P3
Murata Electronics

-
E558HN-100099=P3
Toko America Inc.

-
E526HN-100109
Toko America Inc.


