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TSL-1218GW-N20-D miniature N20 worm gear DC motor with double output shaft

Internal view of the full metal gear train inside the N20 worm gear motor

Front view of TSL-1218GW-N20-D highlighting the 4mm dual output shafts

Ø12mm Brushed DC Motor With Worm Gearbox | TSL-1218GW-N20-D

$14.50

◆ Basic Info

- Brand: TSL
- Origin: China
- Motor Model: TSL-1218GW-N20-D
- Motor Type: Brushed DC Motor
- Gearbox Type:Worm Gearbox
- Rated Voltage: 3.7V / 6V/ 12V / 24V
- No Load Speed:10-508 rpm
- # More Specifications
- # Outline Drawing
- Performance parameters are for reference only and can be customized according to customer requirements.

Download TSL-1218GW-N20-D Specifications

◆ Typical Applications: Automation equipment, lifting mechanisms, valves, positioning systems, conveyor belts

Samples Pricing

Quantity	Unit Price	Savings
1 – 4	USD 14.50	—
5 – 9	USD 13.77	↓ 5%
10 – 24	USD 12.61	↓ 13%
25+	USD 11.31	↓ 22%

📞 Contact us for bulk production pricing

For higher (production) volumes, we offer highly competitive pricing, please Request a Quote. We response within 24h.

✈️ Global Shipping: free express shipping on orders over $150

Rated Voltage

Ratio

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| Worm Gear N20 DC Motor Double Shaft Datasheet

TSL-1218GW-N20-D , 3.7V , 0.67W

Ratio	No Load		Rated Load			Stall
Ratio	Speed	Current	Speed	Current	Torque	Torque	Current
i:1	RPM±10%	A	RPM±10%	A	g.cm	g.cm	A
1016	10	0.02	3.2	0.18	1219.2	1824	0.3
603	17	0.02	5.5	0.18	844.2	1263	0.3
302	33	0.02	10.9	0.18	483.2	722	0.3
236	42	0.02	14	0.18	424.8	637	0.3
118	85	0.02	28	0.18	236	352	0.3
59	169	0.02	55.9	0.18	129.8	194	0.3

Note:The parameters can be customized based on customer needs. The models listed above are our standard specifications.

TSL-1218GW-N20-D , 6V , 1.35W

Ratio	No Load		Rated Load			Stall
Ratio	Speed	Current	Speed	Current	Torque	Torque	Current
i:1	RPM±10%	A	RPM±10%	A	g.cm	g.cm	A
1016	15	0.022	7.4	0.23	1219.2	2401	0.45
603	25	0.022	12.4	0.23	844.2	1680	0.45
302	50	0.022	24.8	0.23	483.2	960	0.45
236	64	0.022	31.8	0.23	424.8	844	0.45
118	127	0.022	63.6	0.23	236	472	0.45
59	254	0.022	127.1	0.23	129.8	260	0.45

Note:The parameters can be customized based on customer needs. The models listed above are our standard specifications.

TSL-1218GW-N20-D , 12V , 3.88W

Ratio	No Load		Rated Load			Stall
Ratio	Speed	Current	Speed	Current	Torque	Torque	Current
i:1	RPM±10%	A	RPM±10%	A	g.cm	g.cm	A
1016	30	0.075	18.1	0.32	1219.2	3070	0.85
603	50	0.075	30.5	0.32	844.2	2162	0.85
302	99	0.075	60.8	0.32	483.2	1254	0.85
236	127	0.075	77.9	0.32	424.8	1098	0.85
118	254	0.075	155.7	0.32	236	610	0.85
59	508	0.075	311.4	0.32	129.8	335	0.85

Note:The parameters can be customized based on customer needs. The models listed above are our standard specifications.

TSL-1218GW-N20-D , 24V , 3.38W

Ratio	No Load		Rated Load			Stall
Ratio	Speed	Current	Speed	Current	Torque	Torque	Current
i:1	RPM±10%	A	RPM±10%	A	g.cm	g.cm	A
1016	23	0.03	13.3	0.14	1219.2	2887	0.34
603	38	0.03	22.4	0.14	844.2	2055	0.34
302	76	0.03	44.7	0.14	483.2	1173	0.34
236	97	0.03	57.2	0.14	424.8	1035	0.34
118	195	0.03	114.4	0.14	236	571	0.34
59	390	0.03	228.8	0.14	129.8	314	0.34

Note:The parameters can be customized based on customer needs. The models listed above are our standard specifications.

| Worm Gear N20 DC Motor Double Shaft Mechanical Drawing

Unless otherwise stated, all motor dimensions are in millimeters.

Technical dimensional drawing blueprint for the N20 double shaft worm gear motor — worm gear n20 dc motor dimensions drawing

| Worm Gear N20 DC Motor Internal Structure

Exploded view diagram of TSL-1218GW-N20-D motor showing internal copper coil and magnets

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To ensure a smooth purchasing experience, we partner with world-class couriers and trusted payment gateways. Below you will find our standardized policies designed to guarantee secure payments and rapid global delivery for your motor components.

Payment Terms

1.T/T (Bank Transfer) - Default & Required: Our standard payment method for all orders (samples, small batches, and bulk wholesale alike). Upon checkout or order confirmation, our secure bank-to-bank wire instructions (including SWIFT code) will be automatically provided.

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Shipping & Logistics Policy

Transit Time: Shipments are primarily routed through DHL or FedEx express networks. While the estimated transit time for major destinations is typically 3 to 5 business days, the actual delivery window varies depending on the destination country, region, specific shipping terms (Incoterms), and local customs clearance procedures.
Order Processing: Shipments are executed within 3 to 5 business days once your payment has been successfully cleared and verified.
Logistics Inquiry: In the event of an unexpected delivery delay, please contact us promptly. Our service team will investigate and respond within 24 hours. In rare cases where our email is filtered, please review your spam folder. We remain dedicated to ensuring your order arrives safely.
Shipping Address: Buyers are strictly required to verify that the registered shipping address is complete and accurate prior to final payment submission.

| TSL MOTOR Shop Online Sample Request

Whether you need a standard off-the-shelf component for immediate testing or a highly customized motor tailored to your unique application, we have you covered. Choose between our fast online checkout for rapid sampling or contact our engineering team for bespoke technical support.

🛒 1.Buy Samples & Small Batches Online

Need a quick sample or small batch to test your prototype? You can order directly right here.

In Stock & Ready to Ship: Standard specifications are pre-packed and ready for rapid dispatch.
Secure Checkout: Complete your purchase smoothly with our secure payment gateway.
Fast Global Delivery: Ideal for engineers, makers, and agile manufacturing projects.

🛠️2. Custom Sample Request & Engineering Support

Need custom shaft dimensions, a different voltage rating, or integrated encoders? Our engineering team is here to tailor the motor to your exact specifications.

Customizable Features: Output shafts, winding configurations, lead wires, and connectors can be fully customized.
Flexible Testing: Get the precise performance curves (RPM, torque, efficiency) required for your application.
Direct Expert Communication: Submit your technical drawings or requirements, and we will reply within 24 hours.

| Notice Before Ordering

To ensure a seamless sourcing experience and continuous support for your projects, please review our standard ordering guidelines below:

1.Inventory & Production Confirmation:

As an original manufacturer with an extensive catalog, our real-time stock levels may fluctuate. Please contact us immediately after placing your order to verify stock availability. Please kindly understand that as a volume factory, we are unable to pause active production lines to manufacture a single, non-stock motor component.

2.Professional Selection Support:

For Retail & Sample Selection: If you are unsure which motor model best fits your prototype, please reach out to support@micronixmotor.com for engineering guidance.
For Volume & Bulk Inquiries: For commercial scaling, customized batch specifications, or wholesale pricing, please submit your requirements directly to inquiry@micronixmotor.com.