B65806-A2203 The S+M B65806-A2203 is an RM 5 core designed for transformer applications. It features a core without a center hole and a GFR thermosetting plastic coil former.
Mfr Part #:

B65806-A2203

Available from 1 distributors
Mfr Name: S+M
S+M
The S+M B65806-A2203 is an RM 5 core designed for transformer applications. It features a core without a center hole and a GFR thermosetting plastic coil former.
Total Stock: 2,000 pcs
$ Price Range: $1.93

B65806-A2203 Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,000 pcs
2000 pcs On Request 1 On Request On Request On Request On Request On Request

B65806-A2203 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Core Type
Mounting Type

B65806-A2203 Description

Short technical summary and product information.

The S+M B65806-A2203 is an RM 5 core, part of the RM Cores series. This core is specifically designed for transformer applications and features a core without a center hole.

 

The coil former is constructed from GFR thermosetting plastic, rated for a maximum operating temperature of 180°C. It meets IEC 60085 insulation class standards and has a UL 94 V-0 flammability rating. The core is supplied in sets and is suitable for through-hole mounting.

 

Key magnetic characteristics include an effective length (le) of 22.1 mm, an effective area (Ae) of 23.8 mm², a minimum effective area (Amin) of 18 mm², and an effective volume (Ve) of 526 mm³. The approximate weight per set is 3g.

 

This product is being withdrawn. Please contact your nearest EPCOS sales office for further information or to select a suitable substitute. The addresses of their worldwide sales network are available at www.epcos.com/sales.

B65806-A2203 Quick Information

Product Type: Core
Series: RM 5
Canonical Name: RM 5 Core
Subcategory: RM Core

B65806-A2203 Compliance

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

B65806-A2203 Estimated Pricing

Qty Low High
1+ $1.93 $1.93

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

B65806-A2203 Features

  • RM 5 core for transformer applications.
  • Core without center hole.
  • GFR thermosetting plastic coil former.
  • Maximum operating temperature of 180°C.
  • Through-hole mounting type.

B65806-A2203 Applications

  • Used in inductors and transformers
  • Suitable for RF and power applications
  • Ideal for through-hole mounting
  • Designed for high-temperature environments

B65806-A2203 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the core type for the B65806-A2203?

The core type is RM 5.

Does the B65806-A2203 core have a center hole?

No, this core does not have a center hole.

What is the effective area (Ae) of the B65806-A2203 core?

The effective area (Ae) is 23.8 mm².

What is the maximum operating temperature for the coil former?

The maximum operating temperature for the coil former is 180°C.

How is the B65806-A2203 core mounted?

The mounting type is through hole.

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