DS2Y-S-DC12V

DS2Y-S-DC12V Overview

DS2Y-S-DC12V is a Panasonic Industry 2 Form C sealed signal relay with a 12 V DC coil and 200 mW nominal coil power supplied in Through-hole PCB signal relay, 9.9 mm height. This page uses the exact orderable code because package, grade, temperature and option suffixes can change compatibility.

Key Technical Specifications

Package and Ordering Notes

The listed package is Through-hole PCB signal relay, 9.9 mm height with 8 pins, leads, lands or contacts. The featured image is a generic package illustration for form-factor identification and is not an actual date-code or lot photograph. Lifecycle is recorded as Obsolete; confirm current factory support and last-time-buy constraints before design-in.

Sourcing Guidance

DS2Y-S-DC12V is obsolete or discontinued. Source only with date-code, label, package and traceability checks, and validate the suggested replacement independently.

For an accurate quotation, include the full MPN, target quantity, acceptable date-code range, packaging format and destination. Icearth can help review traceability documents, label photos and electrical/package alignment before order placement.

Manufacturer Documentation

Technical values were checked against Panasonic Industry documentation. Use the linked datasheet as the controlling source and re-check revisions before PCB release or firmware qualification.

How DS2Y-S-DC12V differs from related orderable parts

DS2Y-S-DC12V belongs to the DS2Y family. Compared with DS2Y-S-DC24V, the recorded differences include functional description: 2 Form C sealed signal relay with a 12 V DC coil and 200 mW nominal coil power versus 2 Form C sealed signal relay with a 24 V DC coil and 200 mW nominal coil power and Nominal Coil Voltage: 12 V DC, a lower recorded value than 24 V DC. A shared family name does not establish pin, firmware or qualification compatibility.

For an RFQ or AVL review, quote the complete DS2Y-S-DC12V code and verify the manufacturer ordering table, package drawing, packing method and revision. The related numbers above are comparison references, not declared drop-in replacements.

Exact order-code identity for DS2Y-S-DC12V

For BOM, label, AVL and RFQ matching, preserve these visible code segments: opening alphabetic sequence DS; middle numeric sequence two; middle alphabetic sequence Y; middle alphabetic sequence S; middle alphabetic sequence DC; middle numeric sequence one two; and terminal alphabetic sequence V. The nearest published comparison codes are DS2Y-S-DC24V; DS2Y-S-DC5V; and DS2E-S-DC12V. Compare every segment because a changed character can identify a different density, voltage, package, temperature, qualification or packing option.

Do not shorten the requested code to DS2Y or remove its terminal characters. Ask the supplier to reproduce the complete code on the quotation and provide label or traceability evidence when exact suffix matching is mandatory.

DS2Y-S-DC12V specification interpretation

The following notes interpret the recorded values for this exact orderable code. They are intended to make model-to-model differences visible during engineering and procurement review; the manufacturer datasheet remains the controlling source.

• Contact Form: The recorded value is 2 Form C (DPDT), expressed in words as two Form C (DPDT). Confirm the value and its datasheet test conditions for the exact ordering suffix.
• Nominal Coil Voltage: The recorded value is 12 V DC, expressed in words as twelve V DC. Check rail compatibility, tolerance and sequencing under worst-case conditions. The comparison record for DS2Y-S-DC24V lists 24 V DC; this page therefore preserves 12 V DC as the value associated with DS2Y-S-DC12V.
• Nominal Coil Power: The recorded value is 200 mW, expressed in words as two hundred mW. Check steady-state, transient and thermal margin in the intended operating mode.
• Nominal Switching Current: The recorded value is 1 A at 30 V DC, expressed in words as one A at thirty V DC. Check steady-state, transient and thermal margin in the intended operating mode.
• Maximum Switching Current: The recorded value is 2 A, expressed in words as two A. Check steady-state, transient and thermal margin in the intended operating mode.

Choosing between DS2Y-S-DC12V and DS2Y-S-DC24V

The decision points below use the values recorded for these two exact orderable codes. Select DS2Y-S-DC12V when its stated value is the BOM requirement; select DS2Y-S-DC24V only when the alternate value has been independently approved.

• functional description: the current page records 2 Form C sealed signal relay with a 12 V DC coil and 200 mW nominal coil power, while the comparison page records 2 Form C sealed signal relay with a 24 V DC coil and 200 mW nominal coil power. This difference can affect intended function and feature set.
• Nominal Coil Voltage: DS2Y-S-DC12V records 12 V DC, while DS2Y-S-DC24V records 24 V DC. Check rail compatibility, tolerance and sequencing under worst-case conditions.

If the assembly documentation names DS2Y-S-DC12V, require the quotation and supplied label to retain DS2Y-S-DC12V in full. A request for DS2Y-S-DC24V should be handled as a proposed substitution and reviewed for electrical, mechanical, firmware and qualification impact before approval.