30ST350U

Product Status Obsolete
Type Polymeric
Voltage - Max 30V
Current - Hold (Ih) (Max) 3.5 A

PTC RESET FUSE 30V 3.5A STRAP

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30ST350U Specifications

18 parameters
Product Status
Obsolete
Type
Polymeric
Voltage - Max
30V
Current - Hold (Ih) (Max)
3.5 A
Current - Trip (It)
6.3 A
Current - Max
100 A
Time to Trip
3 s
Resistance - Initial (Ri) (Min)
17 mOhms
Resistance - Post Trip (R1) (Max)
31 mOhms
Resistance - 25°C (Typ)
-
Operating Temperature
-40°C ~ 85°C
Ratings
-
Mounting Type
User Defined
Package / Case
Strap
Size / Dimension
1.185" L x 0.522" W (30.10mm x 13.25mm)
Height - Seated (Max)
-
Thickness (Max)
0.043" (1.10mm)
Lead Spacing
-

About 30ST350U

The Littelfuse 30ST350U is a PTC Resettable Fuses electronic component manufactured by Littelfuse. Buy 30ST350U from seekcomp, your trusted 30ST350U supplier and professional Littelfuse distributor. PTC RESET FUSE 30V 3.5A STRAP. This 30ST350U component features Operating Temperature: -40°C ~ 85°C, Mounting Type: User Defined, Package / Case: Strap.

Key Specifications

Operating Temperature-40°C ~ 85°C
Mounting TypeUser Defined
Package / CaseStrap

The 30ST350U offers 14 documented technical parameters. Additional specifications include Product Status (Obsolete), Type (Polymeric), Voltage - Max (30V), Current - Hold (Ih) (Max) (3.5 A), Current - Trip (It) (6.3 A). For complete technical data, refer to the Parameters table above.

About Littelfuse

Littelfuse manufactures mission-critical circuit protection, power control, and sensing solutions that drive efficiency across the automotive, industrial, medical, and aerospace industries. As your dedicated seekcomp partner, we provide access to 71,974+ Littelfuse parts spanning 207 unique categories, including essential alarms, buzzers, and sirens, along with durable battery charging hardware.

Littelfuse 30ST350U in stock — available for immediate purchase from seekcomp. As a professional Littelfuse distributor and 30ST350U supplier, we guarantee 100% genuine and original components sourced directly from the manufacturer. We offer competitive 30ST350U pricing, flexible order quantities, and reliable worldwide shipping. Submit a Request for Quote (RFQ) to get the best 30ST350U price with fast delivery.
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Frequently Asked Questions

What is the Littelfuse 30ST350U?

The Littelfuse 30ST350U is a PTC Resettable Fuses electronic component manufactured by Littelfuse. Designed for professional applications, this Littelfuse PTC Resettable Fuses offers reliable performance in industrial, automotive, and consumer electronics systems. seekcomp maintains verified stock of the 30ST350U for immediate worldwide shipment.

What is the 30ST350U cross reference or equivalent?

The 30ST350U cross reference and equivalent parts can be identified using the Littelfuse 30ST350U datasheet specifications. Common 30ST350U alternatives are typically found within the Littelfuse PTC Resettable Fuses product family. Contact seekcomp for 30ST350U cross-reference assistance — our engineers can recommend compatible substitutes based on your application requirements.

Where can I buy the 30ST350U from a trusted distributor?

You can buy the 30ST350U from seekcomp, an authorized Littelfuse distributor and professional 30ST350U supplier. We stock genuine Littelfuse 30ST350U components sourced through verified supply channels. Submit a Request for Quote on this page to purchase the 30ST350U with competitive pricing and worldwide delivery.

How do I get the 30ST350U price and request a quote?

To get the current 30ST350U price, submit a Request for Quote (RFQ) on this page. seekcomp provides competitive Littelfuse 30ST350U pricing with volume discounts available for bulk orders. Our team will respond with a detailed 30ST350U quote — including unit price, lead time, and shipping options — within 24 hours.

How can I get the 30ST350U datasheet and specifications?

For the 30ST350U PDF datasheet and full technical specifications, contact seekcomp directly. Our team can provide Littelfuse 30ST350U application notes, cross-reference data, and mechanical drawings to support your design and procurement process.

Is the 30ST350U in stock? What is the lead time and shipping?

Yes, the Littelfuse 30ST350U is currently in stock at seekcomp and available for immediate shipment worldwide. For in-stock 30ST350U orders, we offer same-day or next-day dispatch. Lead time and exact 30ST350U shipping details will be confirmed in your quote. We ship to 200+ countries via DHL, FedEx, and UPS.

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