Coto Technology 8041-05-111 Equivalent & Substitute Parts

Part Overview

The Coto Technology 8041-05-111 is a reed relay with SPDT contact configuration, rated for 250 mA switching capacity at 5VDC coil voltage. This part is classified as Obsolete. Alternative equivalent parts are necessary to maintain supply continuity and ensure component availability for new designs and production applications.

Substiute Parts

8041-05-111

Coto TechnologyIn Stock: 10358041-05-111 Datasheet

Current PartRFQ

8L41-05-111

Coto TechnologyIn Stock: 57028L41-05-111 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The Coto Technology 8L41-05-111 serves as a direct functional equivalent to the 8041-05-111. Substitution compatibility is determined by the following electrical and mechanical parameters:

Critical Matching Parameters:

• Contact Form: SPDT (1 Form C)
• Coil Voltage: 5VDC
• Contact Rating (Current): 250 mA
• Switching Voltage: 100VAC, 100VDC - Max
• Coil Current: 25 mA
• Mounting Type: Through Hole
• Termination Style: PC Pin
• Operating Temperature Range: -20°C ~ 85°C
• Coil Resistance: 200 Ohms

The 8L41-05-111 maintains identical electrical specifications and mechanical compatibility, making it a suitable replacement in existing applications and circuit designs.

Parameter Comparison

Engineering Selection Recommendations

The 8L41-05-111 is the recommended active production equivalent for the obsolete 8041-05-111. Both parts maintain identical electrical and mechanical specifications across all critical parameters. The 8L41-05-111 carries an active product status with ROHS3 compliance, providing assurance of continued supplier support and regulatory alignment. Both parts are REACH Unaffected and classified under the same ECCN (EAR99) and HTSUS codes, ensuring regulatory consistency for applications requiring international compliance documentation.

Frequently Asked Questions (FAQ)

Q: Are the 8041-05-111 and 8L41-05-111 electrically interchangeable? A: Yes. Both parts share identical coil voltage (5VDC), contact configuration (SPDT), current rating (250 mA), and switching specifications (100VAC/100VDC maximum). Electrical performance is fully compatible.

Q: What is the difference in packaging between these parts? A: The 8041-05-111 uses standard packaging (noted as "-"), while the 8L41-05-111 is supplied in Tube packaging. Both maintain identical through-hole PC pin termination and mounting compatibility.

Q: Will the 8L41-05-111 operate within the same temperature range? A: Yes. Both parts specify an operating temperature range of -20°C to 85°C, ensuring thermal compatibility in equivalent applications.

Q: Is there a difference in release time specifications? A: The 8041-05-111 specifies a release time of 1.5 ms, while the 8L41-05-111 specifies 1 ms. Both operate within acceptable switching parameters for reed relay applications.

Q: Which part should be used for new designs? A: The 8L41-05-111 should be used for new designs. It carries active product status, ensuring ongoing supplier support and availability. The 8041-05-111 is obsolete and suitable only for legacy system maintenance.

Q: Are there compliance differences between these parts? A: Both parts are REACH Unaffected and share identical ECCN (EAR99) and HTSUS classifications (8536.41.0030). The 8L41-05-111 carries ROHS3 compliance, while the 8041-05-111 is RoHS Compliant, reflecting differences in manufacturing updates over product lifecycle.

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