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SOURCING CHECKLIST What can we confirm for you?

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Pololu Corporation COMPONENT SOURCING

1477

Q: Can you help confirm package, date code and technical documentation for 1477?

Where information is available, the sourcing team can help confirm package details, date-code requirements, datasheets and other technical documents before the order is finalized.

Q: What if 1477 is unavailable, allocated or obsolete?

You can request shortage or obsolete sourcing support and possible alternative parts. Any substitute should be reviewed and approved by your engineering team before use.

Q: Can ICMENU source other parts together with 1477?

Yes. Submit a BOM or multi-part requirement so the sourcing team can review several component lines together, including shortage, obsolete and alternative-part requirements.

STPR MTR UNI/BIPLR 8.6V 1A/PHSE

Part Number: 1477

Manufacturer: Pololu Corporation

Category: Stepper Motors

Package

Datasheet: View 1477.pdf

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IN STOCK 138 pcs

Send the quantity and sourcing requirements. Our team will confirm stock, lead time and quotation details.

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Your inquiry details are used only to prepare sourcing and quotation support.

ENGINEERING & SOURCING REFERENCE

1477 Technical Resources

Review specifications, sourcing questions and related component options.

Specifications
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TECHNICAL DATA

Specifications

Product Attribute: Attribute Value

Part Number: 1477

Manufacturer: Pololu Corporation

Package

Series: -

Packaging: -

Product Status: Active

Type: Hybrid

Coil Type: Unipolar

Voltage - Rated: 8.6VDC

Current Rating (Amps): 1 A

Steps per Revolution: 200.0

Step Angle: 1.8°

Accuracy: -

Torque - Holding (oz-in / mNm): 190 / 1341.7

Size / Dimension: Square - 2.220" x 2.220" (56.40mm x 56.40mm)

NEMA Frame Size: 23

Diameter - Shaft: 0.250" (6.35mm)

Length - Shaft and Bearing: 0.811" (20.60mm)

Mounting Hole Spacing: 1.854" (47.10mm)

Termination Style: Wire Leads

Operating Temperature: -20°C ~ 50°C

Coil Resistance: 8.6 Ohms

Features: Flatted Shaft

BEFORE YOU SOURCE

Frequently Asked Questions

What information should I include when requesting a quote for 1477?

Include the required quantity, preferred date code or package condition if relevant, target delivery date, destination and any approved manufacturer or alternative-part requirements. More complete requirements help the sourcing team return a more accurate quotation.

Is the displayed stock for 1477 guaranteed?

The stock figure should be treated as a reference because component availability can change quickly. Current quantity, source and lead time are reconfirmed when your RFQ is reviewed.

Can you help confirm package, date code and technical documentation?

Yes. Where information is available from the manufacturer or sourcing channel, our team can help confirm package details, date-code requirements, datasheets and other technical documents before the order is finalized.

What if 1477 is unavailable, allocated or obsolete?

You can ask for alternative sourcing or possible cross-reference options. Any substitute should be reviewed and approved by your engineering team for electrical, mechanical and qualification requirements before use.

Can I request a small quantity for prototype or maintenance use?

Submit the quantity you need through the RFQ form. Availability and minimum order requirements vary by source, so the sales team will confirm what can be supplied for the requested quantity.

Can ICMENU source other parts together with 1477?

Yes. You can submit a BOM or multi-part requirement so the team can review several component lines together, including shortage, EOL and alternative-part sourcing needs.

When are final stock, lead time and quotation terms confirmed?

They are confirmed after the sourcing team reviews your requested quantity and requirements against the available supply channel. The formal quotation should be used as the final commercial reference.

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NEED A CONFIRMED SOURCE?

Source 1477 With Your Exact Requirements

Send the part number, quantity and any date-code, package or delivery requirements. You can also include a BOM when this component is only one line in a larger procurement project.

Part Number: 1477

Manufacturer: Pololu Corporation

Package

Category: Stepper Motors

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