Fuses & Protection PTC Resettable Fuses · Littelfuse

1812L110/33MR · PTC Resettable Fuse 1.1A 33V

1812L110/33MR (PTC Resettable Fuse 1.1A 33V from Littelfuse Inc.) comes in a 1812 package. Reference unit price: ¥0.112, minimum order 1 piece. Availability: In stock. Shenzhen Kewei Technology Co., Ltd. supplies this part from Huaqiangbei, Shenzhen, with tiered pricing, small-batch support and full BOM kitting. Prices and lead times are confirmed on inquiry.

1812L110/33MR PTC Resettable Fuse 1.1A 33V
Part number1812L110/33MR
ManufacturerLittelfuse Inc.
DescriptionPTC Resettable Fuse 1.1A 33V
Package1812
CategoryFuses & Protection / PTC Resettable Fuses
Reference price¥¥0.112
Min. order1 pcs
AvailabilityIn stock
Reference stock1,687 pcs

1812L110/33MR tiered pricing (reference)

QuantityReference unit priceLead time
1 pcs and up¥0.112In stock
200 pcs and up¥0.0757In stock
2000 pcs and up¥0.0597In stock

1812L110/33MR specifications

Hold Current1.1A
Trip Current2.2A
Voltage Rating33V
Time to Trip0.5s
RoHSCompliant

About the PTC Resettable Fuse 1.1A 33V

Self-resetting after over-current; a protection part for USB ports and power branches.

1812L110/33MR — frequently asked questions

Is 1812L110/33MR in stock?

Reference availability: 1,687 pcs, In stock. Stock and lead time are confirmed on inquiry — please contact our sales team for the latest status before ordering.

How much does 1812L110/33MR cost?

Reference unit price is ¥0.112, minimum order 1 piece. Tiered pricing: 1 pcs and up: ¥0.112, 200 pcs and up: ¥0.0757, 2000 pcs and up: ¥0.0597. Send us your required quantity for a firm quotation.

What package and brand is 1812L110/33MR?

1812L110/33MR is manufactured by Littelfuse Inc. in a 1812 package, filed under Fuses & Protection / PTC Resettable Fuses. Self-resetting after over-current; a protection part for USB ports and power branches.

What is the minimum order quantity for 1812L110/33MR?

The minimum order quantity for 1812L110/33MR is 1 pcs. We support small-batch trial runs as well as volume kitting, and can supply full reels, cut tape or loose parts.

Can you suggest an alternative part for 1812L110/33MR?

Yes. Send us the original part number or the key parameters (Hold Current, Trip Current, Voltage Rating) and we will come back with pin-compatible alternatives and a quotation.

How do I request a quote for 1812L110/33MR?

Call or WeChat +86 191 2521 1182, email 19125211182@163.com, or upload your BOM on our BOM sourcing page. We normally reply with a quotation within two hours.

Do you ship overseas?

Yes. We are based in Huaqiangbei, Shenzhen and ship worldwide by express courier. Tell us your destination and we will quote shipping with the parts.

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Need 1812L110/33MR?

Genuine parts · small-batch trial runs · full BOM kitting

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About pricing and stock: Prices, quantities and lead times shown on this page are for reference only. Component pricing fluctuates and we carry a very large number of part numbers — please confirm with our sales team for a firm quotation.