Coto Technology 8002-05-11 Relay Reed DPST 500mA 5V

Part Overview

The Coto Technology 8002-05-11 is a reed relay with dual pole single throw (DPST) contact form, rated for 500 mA switching current at 5VDC coil voltage. This part is classified as obsolete. Given the obsolete status and limited production availability, identifying equivalent and substitute parts is necessary to ensure supply chain continuity and project feasibility.

Substiute Parts

8002-05-11

Coto TechnologyIn Stock: 12338002-05-11 Datasheet

Current PartRFQ

8L02-05-11

Coto TechnologyIn Stock: 25488L02-05-11 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The 8L02-05-11 qualifies as a direct substitute based on matching critical electrical and mechanical parameters:

Key Substitution Parameters (Must Match):

• Coil Voltage: 5VDC
• Contact Form: DPST-NO (2 Form A)
• Contact Rating: 500 mA
• Switching Voltage: 200VAC, 200VDC - Max
• Mounting Type: Through Hole
• Termination Style: PC Pin
• Operating Temperature Range: -20°C ~ 85°C
• Coil Resistance: 200 Ohms

All parameters listed above are identical between the main part and substitute part, confirming compatibility for equivalent replacement.

Parameter Comparison

Engineering Selection Recommendations

The 8L02-05-11 is the recommended substitute for the obsolete 8002-05-11. The substitute part is manufactured by the same supplier (Coto Technology), carries active product status, and maintains all critical electrical and mechanical specifications. The 8L02-05-11 features ROHS3 compliance, which represents enhanced regulatory compliance compared to the RoHS Compliant status of the main part. Both parts carry identical REACH and ECCN classifications, confirming equivalent regulatory treatment.

The substitute part is available in tube packaging with substantially higher inventory levels (2441 Pcs versus 1160 Pcs), providing superior supply chain reliability for new designs and production continuity.

Frequently Asked Questions (FAQ)

Q: Can the 8L02-05-11 be used as a direct replacement for 8002-05-11?

A: Yes. The 8L02-05-11 maintains identical electrical parameters including coil voltage (5VDC), contact form (DPST-NO), current rating (500 mA), switching voltage (200VAC/200VDC max), and mechanical parameters including through-hole mounting and PC pin termination.

Q: What is the key difference between these parts?

A: The primary difference is product status. The 8002-05-11 is obsolete, while the 8L02-05-11 is active production. The 8L02-05-11 also has a slightly faster release time (0.5 ms versus 1 ms) and enhanced ROHS3 compliance certification.

Q: Are the timing characteristics compatible?

A: Both parts operate at 0.5 ms operate time. The 8L02-05-11 has a 0.5 ms release time compared to the 8002-05-11's 1 ms release time. This represents an improvement in response speed and does not negatively impact compatibility.

Q: What packaging formats are available?

A: The 8L02-05-11 substitute is supplied in tube packaging. Original packaging format information for the 8002-05-11 is not specified in available documentation.

Q: Are regulatory and compliance requirements met?

A: Both parts maintain REACH Unaffected and EAR99 ECCN classifications. The 8L02-05-11 offers ROHS3 compliance, which supersedes the RoHS Compliant designation of the original part. Moisture sensitivity level (MSL 1 - Unlimited) is identical for both parts.