TE Connectivity FCA-210-1009L General Purpose Relay DPDT 6VDC Equivalent & Substitute Parts

Part Overview

The TE Connectivity FCA-210-1009L (Manufacturer Part Number: 1-1617784-9) is a General Purpose Relay with DPDT (2 Form C) contact configuration, 6VDC coil, and chassis mount termination. This relay is designed for switching applications requiring 10 A contact rating at 115VAC or 28VDC maximum switching voltage. The part is currently Active in product status with 866 pieces available in inventory. Substitute parts are identified when equivalent electrical and mechanical parameters are required for design flexibility, inventory management, or supply chain continuity.

Substiute Parts

1-1617784-9

TE Connectivity Aerospace, Defense and MarineIn Stock: 9751-1617784-9 Datasheet

Current PartRFQ

8-1617748-9

TE Connectivity Aerospace, Defense and MarineIn Stock: 9218-1617748-9 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the FCA-210-1009L are identified based on electrical and mechanical parameter equivalence within the FCA-210 series. The substitution criteria are strictly limited to the following parameters:

• Coil Voltage: 6VDC
• Contact Form: DPDT (2 Form C)
• Contact Rating (Current): 10 A
• Switching Voltage: 115VAC, 28VDC - Max
• Coil Current: 300 mA
• Coil Type: Non Latching
• Mounting Type: Chassis Mount
• Termination Style: PC Pin
• Seal Rating: Sealed - Hermetically
• Operating Temperature Range: -70°C ~ 125°C
• Contact Material: Silver Cadmium Oxide (AgCdO)
• Coil Resistance: 20 Ohms
• Must Operate Voltage: 4.5 VDC
• Must Release Voltage: 0.3 VDC
• Operate Time: 10 ms
• Release Time: 10 ms

Parts meeting all these criteria are classified as parametric equivalents and direct substitutes.

Parameter Comparison

Engineering Selection Recommendations

Both the FCA-210-1009L (1-1617784-9) and FCA-210-0905M (8-1617748-9) are Active products manufactured by TE Connectivity Aerospace, Defense and Marine. Both parts are RoHS non-compliant and share identical electrical and mechanical specifications across all provided parameters. Selection between these parts is based on availability and supply chain requirements rather than functional differences. Both parts carry MSL Level 1 (Unlimited) moisture sensitivity classification and EAR99 export control designation. The REACH status for the substitute part (8-1617748-9) is listed as Vendor Undefined, whereas the main part status is REACH Unaffected.

Frequently Asked Questions (FAQ)

Q: Can FCA-210-0905M (8-1617748-9) be used as a direct replacement for FCA-210-1009L (1-1617784-9)?

A: Yes. Both parts are parametric equivalents with identical electrical and mechanical specifications, including coil voltage, contact form, current rating, switching voltage, operating temperature range, and termination style.

Q: Are there differences in contact material between these relays?

A: No. Both parts use Silver Cadmium Oxide (AgCdO) contact material.

Q: What is the operating temperature range for both relays?

A: Both relays operate across -70°C to 125°C.

Q: Do both relays have the same coil resistance?

A: Yes. Both relays have 20 Ohms coil resistance.

Q: What is the switching voltage rating for these relays?

A: Both relays are rated for 115VAC or 28VDC maximum switching voltage.

Q: Are both relays hermetically sealed?

A: Yes. Both relays have Sealed - Hermetically seal rating.

Q: What is the contact current rating?

A: Both relays are rated for 10 A contact current.

Q: Do these relays require latching coils?

A: No. Both relays use Non Latching coil type.

Q: What is the termination style for these relays?

A: Both relays use PC Pin termination style for chassis mount applications.

Q: Is there a difference in moisture sensitivity between these parts?

A: No. Both parts have MSL Level 1 (Unlimited) moisture sensitivity classification.