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3146
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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 2026-09-20. Confirm live availability and unit price via RFQ before placing a PO.

3146

JRK G2 18V19 USB MOTOR CTRL W/FB
Pololu Corporation · Motor Driver Boards, Modules · BOM Matching
Mfr. Part Number
3146
Manufacturer
Pololu Corporation
Datasheet
Datasheet
Description
JRK G2 18V19 USB MOTOR CTRL W/FB
RoHS Status
Lead Free / RoHS Complaint
Availability
Sourcing — Lead time quoted on request (often 3–15 business days by channel)
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3146
Pololu Corporation
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In Stock8,307
Unit
Price
$127.94
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Reference Price
QuantityPrice
1$ 127.9400
Prices are for reference only. The final transaction is subject to confirmation.
As of 2026-09-20 · Valid as reference until 2026-09-27 · Request RFQ for live stock.
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Specification Summary

Voltage - Load
6.5 ~ 30V
Voltage - Supply
6.5 ~ 30VDC
Current - Output
19A
Interface
Serial, USB
Mounting Type
Chassis Mount
Control / Drive Type
Brushed
Motor Type
Brushed DC
Number of Motors
1
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 2026-09-20. Confirm live availability and unit price via RFQ before placing a PO.
Lead time FAQ Authenticity FAQ MOQ FAQ
Specifications
Product Description
Purchase & Inquiry
Control / Drive Type
Brushed
Number of Motors
1
Voltage - Load
6.5 ~ 30V
Current - Output
19A
Wattage - Load
-
Voltage - Supply
6.5 ~ 30VDC
Interface
Serial, USB
Features
-
For Use With/Related Products
-
Mounting Type
Chassis Mount
Operating Temperature
-
Type
Board
Motor Type
Brushed DC
JRK G2 18V19 USB MOTOR CTRL W/FB
Brand Introduction
Pololu is an electronics manufacturer and online retailer serving education, maker, and professional engineering industries with products ranging from sensors and motion control electronics to motors and wheels to complete robots. They strive to offer well-engineered, quality products that enable their customers to take their own projects from idea to reality.
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Buying FAQ — 3146

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

How do I buy 3146 from Yingxinyuan?

Open RFQ with quantity and target date, or upload a BOM that includes 3146. 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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