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KESRX01G/IG/QP2Q
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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.

Contact sales or email [email protected] with MPN and quantity. We reply with stock, ETA and reference pricing — confirm before PO.

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

KESRX01G/IG/QP2Q

ZARLINK TELECOM CIRCUIT 1-FUNC
· RF Receivers · BOM Matching
Mfr. Part Number
KESRX01G/IG/QP2Q
Manufacturer
None
Package / Case
24-QSOP
Datasheet
Datasheet
Description
ZARLINK TELECOM CIRCUIT 1-FUNC
RoHS Status
Lead Free / RoHS Complaint
Availability
Sourcing — Lead time quoted on request (often 3–15 business days by channel)
sample
Free Sample
KESRX01G/IG/QP2Q
None
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In Stock4,061
Unit
Price
$1.47
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Reference Price
QuantityPrice
1$ 1.4700
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

Supplier Device Package
24-QSOP
Voltage - Supply
5V
Frequency
434MHz
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Antenna Connector
On-Board, Chip
Applications
RKE, Remote Control Systems
Data Rate (Max)
50kbps
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
Features
-
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Antenna Connector
On-Board, Chip
Current - Receiving
-
Data Rate (Max)
50kbps
Modulation or Protocol
ASK
Applications
RKE, Remote Control Systems
Data Interface
-
Frequency
434MHz
Memory Size
-
Package / Case
-
Sensitivity
-105dBm
Supplier Device Package
24-QSOP
Voltage - Supply
5V
ZARLINK TELECOM CIRCUIT 1-FUNC
Brand Introduction
None
Evaluation ( 0 )
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Buying FAQ — KESRX01G/IG/QP2Q

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

How do I buy KESRX01G/IG/QP2Q from Yingxinyuan?

Open RFQ with quantity and target date, or upload a BOM that includes KESRX01G/IG/QP2Q. We reply with stock, channel note, reference price and ETA.

Is the listed price final?

Prices on the product page are reference only. Confirm unit price, currency and validity via RFQ before placing a PO.

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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