Home • Products • Circuit Protection • TVS - Surge Protection Devices (SPDs) • LSP10277P
LSP10277P
Purchase Protection

We source brand-new parts via original manufacturers, franchised distributors or verified independent channels, with incoming inspection. Channel type is confirmed on your quote.

Contact sales or email [email protected] with MPN and quantity. We reply with stock, ETA and reference pricing — confirm before PO.

Reference price and stock shown as of 2026-09-19. Confirm live availability and unit price via RFQ before placing a PO.

LSP10277P

LIGHTING SURGE PROTECT 277V SCRW
Hamlin / Littelfuse · TVS - Surge Protection Devices (SPDs) · BOM Matching
Mfr. Part Number
LSP10277P
Manufacturer
Hamlin / Littelfuse
Datasheet
Datasheet
Description
LIGHTING SURGE PROTECT 277V SCRW
RoHS Status
Lead Free / RoHS Complaint
Availability
Sourcing — Lead time quoted on request (often 3–15 business days by channel)
sample
Free Sample
LSP10277P
Hamlin / Littelfuse
Request a free sample for evaluation. We will contact you shortly.
* Mandatory Fields
*Quantity:
*Contact Name
Contact Name is required
Company Name
*Email
Email is required
Phone
*Country
Country is required
Your Question
Cancel
SUBMIT
In Stock1,132
Unit
Price
$18.3
Buy Now
Buy at reference price · Secure checkout
Get Quote
No payment required · Reply within 24h
Reference Price
QuantityPrice
1$ 18.3000
Prices are for reference only. The final transaction is subject to confirmation.
As of 2026-09-19 · Valid as reference until 2026-09-26 · Request RFQ for live stock.
Need a better price?
Open Quick RFQ for this part

Specification Summary

Voltage - Continuous Operating (Max) (MCOV)
320VAC
Voltage - Protection Level (VP) (2416)
1.4 kV
Current - Discharge (Max) (8/20µS)
20 kA
Current - Discharge (Nom) (8/20µS)
10 kA
Operating Temperature
-45°C ~ 85°C
Mounting Type
Screw
Approval Agency
CE, cURus, UL
Features
Thermally Protected
Full specifications are listed below. Need alternates or BOM matching? Read BOM guide · Request a quote
Stock status: Sourcing — Lead time quoted on request (often 3–15 business days by channel)
Shortage / allocation / EOL lines may need longer — ask via RFQ.
Reference price and stock shown as of 2026-09-19. Confirm live availability and unit price via RFQ before placing a PO.
Lead time FAQ Authenticity FAQ MOQ FAQ
Specifications
Product Description
Purchase & Inquiry
Form
Module Only
Voltage - Continuous Operating (Max) (MCOV)
320VAC
Current - Discharge (Nom) (8/20µS)
10 kA
Current - Discharge (Max) (8/20µS)
20 kA
Current - Short Circuit Rating (SCRR)
-
Voltage - Protection Rating (VPR)
-
Voltage - Protection Level (VP) (2416)
1.4 kV
Features
Thermally Protected
Mounting Type
Screw
Operating Temperature
-45°C ~ 85°C
Type
Type 2
Number of Poles
1
Approval Agency
CE, cURus, UL
LIGHTING SURGE PROTECT 277V SCRW
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.
Evaluation ( 0 )
Write Your Review
Email is required
SUBMIT
Content is required

Related Parts

Same category / brand alternatives buyers often compare.
SPD2-300-4P0-R
SPD2-300-4P0-R
Hamlin / Littelfuse
SPD MOD 4P+0 300VAC TYPE 1+2
 SPD2-550-3P0-R
SPD2-550-3P0-R
Hamlin / Littelfuse
SPD MOD 3P+0 550VAC TYPE 1+2
 LSP10240P
LSP10240P
Hamlin / Littelfuse
LIGHTING SURGE PROTECT 240V SCRW
 SPD2-550-4P0-R
SPD2-550-4P0-R
Hamlin / Littelfuse
SPD MOD 4P+0 550VAC TYPE 1+2
 LST5507VL2NT1
LST5507VL2NT1
Hamlin / Littelfuse
VARISTOR SPD 550V 75KA SURGE
 LST2757VL2NT1
LST2757VL2NT1
Hamlin / Littelfuse
VARISTOR SPD 275V 75KA SURGE
 LST5505VL2NT1
LST5505VL2NT1
Hamlin / Littelfuse
VARISTOR SPD 550V 50KA SURGE
 LST1507VL2NT1
LST1507VL2NT1
Hamlin / Littelfuse
VARISTOR SPD 150V 75KA SURGE

Buying FAQ — LSP10277P

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

How do I buy LSP10277P from Yingxinyuan?

Open RFQ with quantity and target date, or upload a BOM that includes LSP10277P. 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

Explore by Brand, Category & Application

Hamlin / Littelfuse catalog TVS - Surge Protection Devices (SPDs) Industrial Control Automotive Electronics Communications BOM Matching Authenticity Check Lead Time & Shipping Procurement FAQ