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A3151U2A1SZRQE
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We source brand-new parts via original manufacturers, franchised distributors or verified independent channels, with incoming inspection. Channel type is confirmed on your quote.

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Reference price and stock shown as of 2026-09-19. Confirm live availability and unit price via RFQ before placing a PO.

A3151U2A1SZRQE

SWITCH KEYLK 3POS 3P3T 2.5A 125V
C&K · Switches · BOM Matching
Mfr. Part Number
A3151U2A1SZRQE
Manufacturer
C&K
Datasheet
Datasheet
Description
SWITCH KEYLK 3POS 3P3T 2.5A 125V
RoHS Status
Lead Free / RoHS Complaint
Availability
Sourcing — Lead time quoted on request (often 3–15 business days by channel)
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A3151U2A1SZRQE
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In Stock7,383
Unit
Price
$29.67
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Reference Price
QuantityPrice
1$ 29.6700
Prices are for reference only. The final transaction is subject to confirmation.
As of 2026-09-19 · Valid as reference until 2026-09-26 · Request RFQ for live stock.
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Specification Summary

Voltage Rating - AC
125 V
Voltage Rating - DC
125 V
Current Rating (Amps)
2.5A (AC), 350mA (DC)
Operating Temperature
-30°C ~ 85°C
Mounting Type
Panel Mount
Actuator Type
Flat Key
Angle of Throw
45°
Circuit
3P3T
Full specifications are listed below. Need alternates or BOM matching? Read BOM guide · Request a quote
Stock status: Sourcing — Lead time quoted on request (often 3–15 business days by channel)
Shortage / allocation / EOL lines may need longer — ask via RFQ.
Reference price and stock shown as of 2026-09-19. Confirm live availability and unit price via RFQ before placing a PO.
Lead time FAQ Authenticity FAQ MOQ FAQ
Specifications
Product Description
Purchase & Inquiry
Key Removable Positions
1 and 3
Features
Epoxy Sealed Terminals
Mounting Type
Panel Mount
Operating Temperature
-30°C ~ 85°C
Angle of Throw
45°
Contact Timing
Shorting (MBB)
Switch Function
On-On-On
Actuator Type
Flat Key
Circuit
3P3T
Contact Finish
Silver
Contact Material
Silver (Ag)
Current Rating (Amps)
2.5A (AC), 350mA (DC)
Number of Positions
3
Panel Cutout Dimensions
Circular - 19.30mm Dia
Termination Style
Solder Lug
Voltage Rating - AC
125 V
Voltage Rating - DC
125 V
SWITCH KEYLK 3POS 3P3T 2.5A 125V
Brand Introduction

C&K is a leader in interface and switch technology as well as smart card and high reliability connector products. C&K offers more than 55,000 unique part numbers that are built, priced and delivered as standard catalog items. C&K products include: low profile tactile switches, navigation switches, detect switches, pushbutton switches, rotary, switch lock and key switches, slide switches, toggle switches, DIP, illuminated switches, and sealed switches.

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Buying FAQ — A3151U2A1SZRQE

Answer-first notes for stock, authenticity, lead time and quoting. Marked up as FAQPage.

How do I buy A3151U2A1SZRQE from Yingxinyuan?

Open RFQ with quantity and target date, or upload a BOM that includes A3151U2A1SZRQE. We reply with stock, channel note, reference price and ETA.

Is the listed price final?

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How fresh is the stock figure?

Stock and reference price show an as-of date on the page. Ask for a live confirm — allocation lines can change daily.

How do you source authentic parts?

We source from manufacturers, franchised distributors and verified independents, then inspect incoming lots. See /anti-counterfeit/.

What is a typical lead time?

In-stock lines often ship within 24–48 hours after confirmation. Sourcing / allocation ETAs are quoted per line — see /lead-time-shipping/.
BOM matching · Anti-counterfeit · Lead time & shipping

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