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1210L020WR
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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.

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Reference price and stock shown as of 2026-11-05. Confirm live availability and unit price via RFQ before placing a PO.

1210L020WR

PTC RESET FUSE 30V 200MA 1210
Hamlin / Littelfuse · PTC Resettable Fuses · BOM Matching
Mfr. Part Number
1210L020WR
Manufacturer
Hamlin / Littelfuse
Package / Case
1210 (3225 Metric), Concave
Datasheet
Datasheet
Description
PTC RESET FUSE 30V 200MA 1210
RoHS Status
Lead Free / RoHS Complaint
Availability
In Stock — Typically ships within 24 hours after order confirmation
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1210L020WR
Hamlin / Littelfuse
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In Stock1,000
Unit
Price
$0.1368
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Reference Price
QuantityPrice
1$ 0.1368
100$ 0.1094
500$ 0.0912
Prices are for reference only. The final transaction is subject to confirmation.
As of 2026-11-05 · Valid as reference until 2026-11-12 · Request RFQ for live stock.
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Specification Summary

Package / Case
1210 (3225 Metric), Concave
Voltage - Max
30V
Current - Hold (Ih) (Max)
200 mA
Current - Max
10 A
Current - Trip (It)
400 mA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Resistance - Initial (Ri) (Min)
800 mOhms
Full specifications are listed below. Need alternates or BOM matching? Read BOM guide · Request a quote
Stock status: In Stock — Typically ships within 24 hours after order confirmation
Final ship date confirmed with payment / PO terms.
Reference price and stock shown as of 2026-11-05. Confirm live availability and unit price via RFQ before placing a PO.
Lead time FAQ Authenticity FAQ MOQ FAQ
Specifications
Product Description
Purchase & Inquiry
Voltage - Max
30V
Current - Max
10 A
Current - Hold (Ih) (Max)
200 mA
Current - Trip (It)
400 mA
Time to Trip
20 ms
Resistance - Initial (Ri) (Min)
800 mOhms
Resistance - Post Trip (R1) (Max)
5 Ohms
Resistance - 25°C (Typ)
-
Ratings
-
Height - Seated (Max)
-
Thickness (Max)
0.039" (1.00mm)
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Size / Dimension
0.127" L x 0.102" W (3.22mm x 2.58mm)
Type
Polymeric
Lead Spacing
-
Package / Case
1210 (3225 Metric), Concave
PTC RESET FUSE 30V 200MA 1210
Brand Introduction
Littelfuse products are vital components in applications that use electrical energy, from consumer electronics to vehicles and industrial facilities. They offer the industry’s broadest and deepest portfolio of circuit protection products, with growing platforms in power control and sensing. They are expanding into adjacent markets as part of their corporate strategy of accelerated organic growth and strategic acquisitions. These markets include power semiconductors, heavy-duty switches, magnetic, optical, electromechanical, and temperature sensors; and products that provide safe control and distribution of electrical power.
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Buying FAQ — 1210L020WR

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

How do I buy 1210L020WR from Yingxinyuan?

Open RFQ with quantity and target date, or upload a BOM that includes 1210L020WR. 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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