Available 24/7 at
0755-82798135Eaton - Electronics Division CTX300-4-R
CTX300-4-R Supplier & Distributor
CTX300-4-R is an electronic component from Eaton - Electronics Division. TomatoElec is an in-stock independent distributor supporting original component sourcing, inventory checks and BOM purchasing needs.
We support RFQ handling, component availability confirmation and sourcing coordination for OEM, EMS, repair and electronic trading companies.
- Original component sourcing support
- In-stock inventory checking
- RFQ and availability confirmation
- BOM sourcing and bulk order support
- Part No.:
- CTX300-4-R
- Manufacturer:
- Eaton - Electronics Division
- Category:
- Arrays, Signal Transformers
- Package:
- Nonstandard
- Datasheet:
-
CTX300-4-R.pdf
- Description:
- INDUCT ARRAY 2 COIL 298.12UH SMD
- Quantity:
Unit Price:$0
Ext Price:$0
- Payment:

- Shipping:

Inventory:1,402
Send us your inquiry,we will respond immediately.
About CTX300-4-R
Looking for CTX300-4-R 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 CTX300-4-R.
CTX300-4-R Specifications
- Specifications
- FAQ
- The Posts
- Attributes
- Property Value
- Manufacturer
- Eaton - Electronics Division
- Series:
- OCTA-PAC®
- Package/Case:
- Nonstandard
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Number of Coils:
- 2
- Inductance - Connected In Parallel:
- 298.12 µH
- Inductance - Connected In Series:
- 1.2 mH
- Tolerance:
- ±20%
- Current Rating - Parallel:
- 620 mA
- Current Rating - Series:
- 310 mA
- Current Saturation - Parallel:
- -
- Current Saturation - Series:
- -
- DC Resistance (DCR) - Parallel:
- 672mOhm Max
- DC Resistance (DCR) - Series:
- 2.687Ohm Max
- Shielding:
- Unshielded
- Ratings:
- -
- Operating Temperature:
- -40°C ~ 85°C
- Mounting Type:
- Surface Mount
- Size / Dimension:
- 0.550" L x 0.550" W (13.97mm x 13.97mm)
- Height:
- 0.250" (6.35mm)
- Category:
- Arrays, Signal Transformers
1. How to order CTX300-4-R from Hong Kong Tomato Electronics Co., Limited?
You can submit an RFQ for CTX300-4-R 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 CTX300-4-R 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 CTX300-4-R. 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 CTX300-4-R accurate?
The price and inventory of CTX300-4-R 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 CTX300-4-R?
All shipments are checked before dispatch. If there is a confirmed issue related to the delivered CTX300-4-R, 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 CTX300-4-R?
If you need technical support for CTX300-4-R, 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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- Comparison
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| Part No. | CTX300-2P-R | CTX300-4-R | CTX300-4A-R | CTX300-1P-R | CTX300-2-R |
| Manufacturer | Eaton - Electronics Division | Eaton - Electronics Division | Eaton - Electronics Division | Eaton - Electronics Division | Eaton - Electronics Division |
| Series | Econo-Pac™ | OCTA-PAC® | OCTA-PAC® PLUS | Econo-Pac™ | OCTA-PAC® |
| Package/Case | Nonstandard | Nonstandard | Nonstandard | Nonstandard | Nonstandard |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) |
| Product Status | Active | Active | Active | Active | Active |
| Number of Coils | 2 | 2 | 2 | 2 | 2 |
| Inductance - Connected In Parallel | 300.42 µH | 298.12 µH | 302.8 µH | 299.87 µH | 300.8 µH |
| Inductance - Connected In Series | 1.2 mH | 1.2 mH | 1.2 mH | 1.199 mH | 1.2 mH |
| Tolerance | ±20% | ±20% | ±25% | ±20% | ±20% |
| Current Rating - Parallel | 420 mA | 620 mA | 750 mA | 320 mA | 380 mA |
| Current Rating - Series | 210 mA | 310 mA | 370 mA | 160 mA | 190 mA |
| Current Saturation - Parallel | - | - | 760 mA | - | - |
| Current Saturation - Series | - | - | 380 mA | - | - |
| DC Resistance (DCR) - Parallel | 1.176Ohm Max | 672mOhm Max | 787mOhm Max | 1.525Ohm Max | 1.231Ohm Max |
| DC Resistance (DCR) - Series | 4.703Ohm Max | 2.687Ohm Max | 3.148Ohm Max | 6.1Ohm Max | 4.929Ohm Max |
| Shielding | Unshielded | Unshielded | Unshielded | Unshielded | Unshielded |
| Ratings | - | - | - | - | - |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Size / Dimension | 0.450" L x 0.450" W (11.43mm x 11.43mm) | 0.550" L x 0.550" W (13.97mm x 13.97mm) | 0.550" L x 0.550" W (13.97mm x 13.97mm) | 0.450" L x 0.450" W (11.43mm x 11.43mm) | 0.450" L x 0.450" W (11.43mm x 11.43mm) |
| Height | 0.235" (5.97mm) | 0.250" (6.35mm) | 0.250" (6.35mm) | 0.165" (4.19mm) | 0.235" (5.97mm) |
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