CTX10-4P-R The CTX10-4P-R is a 2-coil unshielded coupled inductor array from Eaton - Electronics Division with 9.88 µH inductance and 1.25 A current rating. It is designed for surface mount applications in a nonstandard package.
Mfr Part #:

CTX10-4P-R

Available from 1 distributors
Mfr Name: Eaton - Electronics Division
Eaton - Electronics Division
The CTX10-4P-R is a 2-coil unshielded coupled inductor array from Eaton - Electronics Division with 9.88 µH inductance and 1.25 A current rating. It is designed for surface mount applications in a nonstandard package.
Total Stock: 180 pcs
$ Price Range: $3.70 - $6.53

CTX10-4P-R Available from 1 distributor

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CTX10-4P-R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current Rating
DC Resistance (DCR)
Height
Inductance
Length
Mounting Type
Number of Coils
Operating Temperature
Shielding
Tape & Reel
Tolerance
Width

CTX10-4P-R Description

Short technical summary and product information.

The CTX10-4P-R is a coupled inductor array from Eaton - Electronics Division, featuring two unshielded coils with a combined inductance of 9.88 µH. This component is rated for a maximum current of 1.25 A and has a maximum DC resistance of 47 mOhm, making it suitable for power and signal coupling applications.

 

The inductor array is housed in a nonstandard surface mount package measuring 13.97 mm by 13.97 mm with a height of 6.35 mm. It operates over a temperature range of -40°C to 85°C, accommodating a variety of environmental conditions. The unshielded design allows for flexible integration in circuits where magnetic shielding is not required.

 

This part is commonly used in DC-DC converter input/output filtering, multi-phase power supplies, and signal transformer circuits where two coupled inductors are needed. The ±20% tolerance provides a balance between cost and performance for general-purpose designs.

CTX10-4P-R Quick Information

Product Type: Coupled Inductor Array
Series: CTX10-4P-R
Canonical Name: CTX10-4P-R Eaton Coupled Inductor Array, 2 Coil, 9.88 µH, 1.25 A, Surface Mount
Subcategory: Arrays, Signal Transformers

CTX10-4P-R Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

CTX10-4P-R Estimated Pricing

Qty Low High
1+ $6.53 $6.53
10+ $5.29 $5.29
25+ $4.70 $4.70
50+ $4.44 $4.44
100+ $4.11 $4.11
250+ $4.05 $4.05
600+ $3.79 $3.79
1,200+ $3.70 $3.70

Estimated market price range - modelled values for guidance only, not live distributor offers.

CTX10-4P-R Features

  • Two coupled unshielded inductor coils.
  • 9.88 µH inductance with ±20% tolerance.
  • Rated for 1.25 A continuous current.
  • Maximum DC resistance of 47 mOhm.
  • Surface mount package for automated assembly.

CTX10-4P-R Applications

  • Used in DC-DC converter input filtering.
  • Suitable for multi-phase power supplies.
  • Ideal for signal coupling applications.
  • Works in power line filtering circuits.

CTX10-4P-R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the CTX10-4P-R?

The CTX10-4P-R has an inductance of 9.88 µH with a tolerance of ±20%.

What is the current rating of this inductor array?

The CTX10-4P-R has a current rating of 1.25 A.

What is the operating temperature range?

The CTX10-4P-R operates from -40°C to 85°C.

Is the CTX10-4P-R RoHS compliant?

The CTX10-4P-R is listed as RoHS3 Compliant, though this data is unverified.

What is the package size of the CTX10-4P-R?

The CTX10-4P-R comes in a nonstandard surface mount package measuring 13.97 mm x 13.97 mm with a height of 6.35 mm.

How many coils does the CTX10-4P-R have?

The CTX10-4P-R has 2 coils.

What is the DC resistance of the CTX10-4P-R?

The maximum DC resistance is 47 mOhm.

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