Part No :

SIR-481ST3HM

Manufacturer
ROHM Semiconductor
VIGOR # :

8210399

Description
INFRARED EMITTER
Catalog
LED Emitters - Infrared, UV, Visible
DataSheet
SIR-481ST3HM PDF
Country of origin
-
Date code
-
ads
Type Description
Series:*
Package:Bulk
Part Status:Obsolete
Type:-
Current - DC Forward (If) (Max):-
Radiant Intensity (Ie) Min @ If:-
Wavelength:-
Voltage - Forward (Vf) (Typ):-
Viewing Angle:-
Orientation:-
Operating Temperature:-
Mounting Type:-
Package / Case:-
  • Please confirm the specifications of the products when ordering.
  • MOQ means the minimum order quantity required to purchase each parts.
  • If you have special order instructions,please note it on the ordering pages.
  • The Pre-Shipment Inspection (PSI) will be applied.
  • You can email us to change the order details before shipment.
  • Orders cannot be canceled after shipping the packages.
  • TT in advance (bank transfer), Credit Card, PayPal can be chosen.
  • Cash transfer only. (Transfer with checks and bills are not accepted.)
  • Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
  • If you need the detailed invoice or tax ID,please email us.
  • FedEx, DHL, and UPS can be selected.
  • You can select whether to charge shipping fee by your shipping account or to charge by our side.
  • Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
  • The shopping cart will automatically calculate the shipping cost.
  • Delivery time: At the same day (Order deadline is 2pm, HK Time).
  • Delivery date: usually 2 to 7 working days.
  • It is unable to appoint a date of delivery.
  • Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)
Shipped from
HK warehouse
Expected Shipping Date
Dec 27 - Dec 31 2025
Pricing(USD)
Quantity Unit Price Ext. Price

Current price of SIR-481ST3HM is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

ASDL-4560-C22

ASDL-4560-C22

EMITTER IR 875NM 100MA 0805

MT3660A-UHR2

MT3660A-UHR2

EMITTER VISIBLE LED

SIR-580STA49N

SIR-580STA49N

INFRARED EMITTER

CMF552K4300CHEB

CMF552K4300CHEB

RES 2.43K OHM 1/2W .25% AXIAL

5103308-5

5103308-5

CONN HEADER VERT 20POS 2.54MM

77313-101-30LF

77313-101-30LF

CONN HEADER VERT 30POS 2.54MM

SIR-481ST3HM

SIR-481ST3HM

INFRARED EMITTER

Top