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Infrared Receiver

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US$ 0.04 - 0.07 MOQ: 1000 Pieces
Key Specifications
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Brand Name:
LFN
Model Number:
1838T
Place of Origin:
China
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Shenzhen Lanfeng Technology Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
Shenzhen
Delivery Detail:
Delivery time depends on order quantity.

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Brand Name LFN
Model Number 1838T
Place of Origin China

Specifications

 

1.ir receiver 
2.ir receiver with ROHS certificate 
3.use for all av player products. 
4.long receive distance 

 

1838T ir receiver

Technology parameter

SIZE: 7.4(L)X6.2 (W)X5.3(H)mm

WORKING VOLTAGE: 2.7-5.5V(DC)

RECEIVE DISTANCE: 22-25 Meter

FEET SPACE BETWEEN: 2.54mm

FEET LENGTH: 23mm

 

1838T ir receiver is a small infrared receive unit , the key component in the inside part is full integrated IR Receiver . This component packs high –performance PIN Photo Diode together with IC chip which has the function of enlargement and demodulation by epoxy resin ,By this , 1838T ir receiver can resist various kinds of visiable light interferences and electromagnetic interference . With the interior part set with power supply IC filter circuit , it can effectively solve the interference produced through extending the receiving circuit . The 1838T ir receiver can makes remote control more flexbile and more convenient.

 

1838T ir receiver products instruction

Outside and inside dual shielding design, built-in receive chip, high sensitivity, anti light interference and anti-magnetic interference capability, stable performance,cheap cost.

 

1838T ir receiver be suitable products

Audio system,digital photo frame,car audio,TV,DV,DVD,DVB-S,DVB-T,fan,lighting,air-condition etc.

 

The Limit Parameters

 

Item

Symbol

Limit Date

Unit

Power Supply Voltage

Vcc

6.0

V

Voltage Out

Vo

6.0

V

Using Temperature

Topr

-10--+60

°C

Temperature in Store

Tstg

-20--+75

°C

 

 

The Basic Parameters

 

Item

Symbol

The Minimum

The Standard

The Maximum

Unit

Current Consumption

Icc

 

1

 

Ma

High Level Out

Voh

Vcc-0.25

Vcc

 

V

Low Level Out

Vol

 

 

0.25

V

High Level Pulse Width Out

Twh

450

600

750

μ s (*1)

Low Level Pulse Width Out

Twl

450

600

750

μ s (*2)

Carrier Frequency 

Fo

 

33—56

 

kHz(*3)

Wave Length of The Working Center

λp

 

940

 

n m

Receive Distance

L

8.0

 

 

m (*4)

Receive Angle

θ

 

±45

 

deg

Power Supply Voltage

Vcc

2.7

 

5.5

V

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Shenzhen Lanfeng Technology Co., Ltd.
Business Type
Manufacturer
Year Established
2008
Factory Size
Below 1,000 square meters
Total Employees
101 - 200 People
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