HT-191NB-YYYY Harvatek LED (LEDs Chip) In Stock

Name: HT-191NB-YYYY
Brand: Harvatek
SKU: HT-191NB-YYYY
Availability: InStock

HT-191NB-YYYY from Harvatek is a lED. Key specs include 2 pins. From inquiry pricing, buyers can request stock with worldwide shipping. Suitable for production sourcing and approved vendor list reviews.

ACTIVELEDVerified Jun 2026

Package / Visual Reference

HT-191NB-YYYYLEDs Chip

Quick Facts

Manufacturer: Harvatek
Package: LEDs Chip
Pin Count: 2
Lifecycle: ACTIVE
Datasheet: HT-191NB-YYYY Datasheet PDF
Category: LED
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of HT-191NB-YYYY?

Harvatek LED for HT-191NB-YYYY sourcing and replacement review
LEDs Chip package configuration for board-level fit checks
2 pins
100% application-specific compatibility check
2-pin configuration for footprint and connector mapping

What is HT-191NB-YYYY used for?

HT-191NB-YYYY is used in assemblies that require a lED with 2 pins and a documented LEDs Chip form factor. Typical uses include maintenance builds, approved-source replacements, prototype validation, and production purchasing where engineers must match electrical, mechanical, and lifecycle requirements before release.

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)

Where can I find the HT-191NB-YYYY datasheet?

HT-191NB-YYYY Datasheet Download

Official datasheet from Harvatek

What are equivalent replacements for HT-191NB-YYYY?

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

Which design checks matter before using HT-191NB-YYYY in a lED application?

HT-191NB-YYYY should be checked against 2 pins, the current datasheet, and the target circuit conditions before it is approved for a production design.

How should the LEDs Chip package influence board approval for HT-191NB-YYYY?

The LEDs Chip package should be compared with the PCB footprint, assembly process, and 2 pins requirement so purchasing does not approve a mechanically incompatible substitute.

When comparing alternates, which Harvatek specification should stay matched?

Keep 2 pins aligned first, then review tolerance, lifecycle, compliance, and sourcing risk because nearby MPNs can differ in ratings even when descriptions look similar.

Related Guides

DP83TG720SWRHATQ1 Automotive Ethernet PHY Selection Guide

Choose DP83TG720SWRHATQ1 by comparing MAC interfaces, exact ordering codes, qualification evidence, and documented supply offers.

Nov 15, 2026

TLV76033 Selection Guide: Headroom, Heat, and Sourcing

Choose a TLV76033 3.3-V supply using manufacturer ratings, load profiles, dropout calculations, thermal checks, and exact orderable parts.

Nov 14, 2026

DP83TG720SWRHATQ1 Automotive Ethernet Board Design Guide

A practical DP83TG720SWRHATQ1 board checklist for host interfaces, startup, channel validation, qualified variants, and sourcing.

Nov 14, 2026

BQ76942PFBR Battery Monitor Selection and Procurement Guide

Choose BQ76942PFBR by cell count, protection architecture, factory configuration, measurement needs, and a controlled sourcing specification.

Nov 13, 2026

Why Buy from FindMyChip

Authorized Source

Verified supply chain with full traceability & inspection

Competitive Pricing

Factory-direct from China distributors, low MOQ

Fast Shipping

DHL Express 3–5 days · FedEx/UPS 5–7 days worldwide

Quality Guaranteed

30-day replacement for defective parts, no questions asked

About Harvatek

Harvatek is a leading electronic component manufacturer. FindMyChip sources Harvatek ICs directly from authorized China distributors, offering competitive pricing and reliable stock.

View all Harvatek parts →

AvailabilityIn Stock

Reference Price (USD)

Contact for Price

Buy from 1pc · Factory-direct pricing

pcs

In Stock · 24h Response · Worldwide Shipping

Direct Contact

WhatsApp Inquiry Email RFQ

Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

“We've been using FindMyChip for 2 years. Pricing is consistently 20-30% below Mouser/DigiKey for volume orders.”

Sarah Kim

VP Engineering, NovaBit Electronics, South Korea