HFD4/3-LSR

-40℃~+85℃ 100mW 100mΩ 220V@DC、250V@AC 2A 300mA@125VAC、1A@30VDC 3V 3ms 3ms 90Ω AgNi + Gold plated Polarized-Single Coil SMD Signal Relays ROHS

Extended

Datasheethf/HFD4/3-LSR

Category: Signal Relays
Package: SMD
Pins: 8

Overview

The HFD4/3-LSR is a signal Relay made by HF in a SMD package with 8 pins. -40℃~+85℃ 100mW 100mΩ 220V@DC、250V@AC 2A 300mA@125VAC、1A@30VDC 3V 3ms 3ms 90Ω AgNi + Gold plated Polarized-Single Coil SMD Signal Relays ROHS.

PCBKit's library has its footprint (EasyEDA_Cloud:RELAY-SMD_HFD4-XX-SR, from EasyEDA), ready for a KiCad board. 444 are in stock at JLCPCB (part C19078074).

Symbol

The library has no symbol for this part yet.

Footprint

EasyEDA_Cloud:RELAY-SMD_HFD4-XX-SRFrom EasyEDA

Parameters

Coil Rated Power: 100mW
Coil Resistance: 90Ω
Coil Type: Polarized-Single Coil
Coil Voltage: 3V
Contact Form: 2 Form C: 2C (DPDT-CO)
Contact Material: AgNi + Gold plated
Contact Rating: 1A@30VDC
Contact Resistance: 100mΩ
Height: 5.65mm
Length: 10mm
Number of Pins: 8
Operate Time: 3ms
Operating Temperature: -40℃~+85℃
Release Time: 3ms
Switching Current(Max): 2A
Switching Voltage(Max): 250V@AC
Width: 6.5mm

Order codes

HFD4/3-LSRLCSC C19078074

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A picture

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A picture that opens the part, for a README

[![HFD4/3-LSR](https://pcbkit.io/embed/parts/hf/HFD4/3-LSR.jpg?size=s)](https://pcbkit.io/parts/hf/HFD4/3-LSR)

Questions

Is there a KiCad symbol and footprint for the HFD4/3-LSR?

Yes. the footprint EasyEDA_Cloud:RELAY-SMD_HFD4-XX-SR, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the HFD4/3-LSR?

SMD, with 8 pins. Its footprint is drawn on this page.

Where is the HFD4/3-LSR datasheet?

HF publishes it: the Datasheet link on this page opens it.

Where can I order the HFD4/3-LSR?

JLCPCB lists it as part C19078074, with 444 in stock; the sellers' links on this page open their listings.

What can replace the HFD4/3-LSR?

Parts like it in the library: the HFD4/024-SR by HF, the HFD4/24-S by HF, the 5-1462039-5 by TE Connectivity and the 3-1462039-1 by TE Connectivity. Check their datasheets: a part that fits the footprint may still differ in its ratings.