• Osram To-39 Metal Can Silicon Differential Photodiode SFH221 System 1
Osram To-39 Metal Can Silicon Differential Photodiode SFH221

Osram To-39 Metal Can Silicon Differential Photodiode SFH221

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
100 Pieces pc
Supply Capability:
50000 Pieces per Day pc/month

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1 Samples offer 
2 Trade reference for quality confirm 
3 60 days warranty 
4 Large stock 
5 High reputation 


 

Datasheets

SFH 221

 

SFH 221, Lead (Pb) Free

Product Photossfh 221
Catalog DrawingsSFH221 Side
Standard Package40
CategorySensors, Transducers
FamilyPhotodiodes
Series-
Wavelength900nm
Color - Enhanced-
Spectral Range400nm ~ 1100nm
Diode Type-
Responsivity @ nm0.55 A/W @ 900nm
Response Time500ns
Voltage - DC Reverse (Vr) (Max)10V
Current - Dark (Typ)10nA
Active Area2.2mm x 0.7mm
Viewing Angle110°
Operating Temperature-40°C ~ 125°C
Package / CaseTO-39-4 Metal Can
Other Names475-1431

 

Q62702P0270

 

 

Payment:

We accept T/T, Western Union, MoneyGram, PayPal

 

Shipping:

1. We will arrange the delivery as soon as receiving your payment.

2. The goods will be deliveried by UPS/DHL/TNT/EMS/Fedex.Also, you can find your own forwarder.

3.All the prices are FOBShenzhen, freight will be paid by buyers.

 

 

Refund & Replacement:

1.We provide 60 days quality warrantly, Samples have no refund.

2.If the items are defective, please let me know as soon as you receive the goods.

3.All the items must be returned in original condition if there is a replacement or refund.

4.The buyer is responsible for all the shipping cost incurred.

 

Q: Why the neutral line can not fuse
In the electricity (220V) from the theory and practice, the installation of fuses on the zero line is not allowed,
Q: How do I use a multimeter to detect if the fuse is broken
if the pile under the detection of no voltage, you can conclude that the fuse burned.
Q: Fuse is an overcurrent protection appliance.
Fuse mainly by the melt and the two parts of the pipe and fill the composition and other components
Q: Circuit breaker and fuse in the role of what in common
Circuit breakers can be used to distribute power, not frequently start the asynchronous motor, the power lines and motors and other protection
Q: Why does the fuse fail when the electric shock is electric
The melting point of the fuse needs to reach a certain current intensity. General household power is about 10A.
Q: Fuse inspection check how to do?
fuse fuse signal is normal.
Q: Fuses are generally not overloaded.
Fuses can only cut off the circuit at high current quickly, from short circuit protection.
Q: Fuse tube selection fuse factor
Ambient temperature or known operating temperature has a direct effect on the operation of the fuse. The higher the ambient temperature, the farther the fuse at work, the shorter the life expectancy.
Q: What are the hidden faults of the automatic reset fuse?
Fuse is a very important part of the electric faucet product, the line is called "overheating protection", mainly from the role of over-temperature and anti-dry protection, when the machine temperature occurs when the automatic fuse off the power supply to protect the consumer And property security.
Q: Why is the fuse broken
There is a short circuit in the circuit, resulting in short circuit current, short circuit current is too large fuse fuse
We insist on the principle of "Service Supremacy, Quality Primacy" to provide high quality products and best service for the society. After several years' development, we have formed a certain scale in the production of exhaust fans. At present, our mainly products exhaust fans are used in graziery and gardening, cooling pad, automatic oil-burning heating machine, automatic coal-burning heating machine and electric blower fields.

1. Manufacturer Overview

Location Shenzhen, China (Mainland)
Year Established 2007
Annual Output Value US$5 Million - US$10 Million
Main Markets North America; South America; Eastern Europe; Southeast Asia; Africa; Oceania; Mid East; Eastern Asia; Western Europe; Central America; Northern Europe; Southern Europe; South Asia; Domestic Market
Company Certifications ISO 9001:2000

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3. Manufacturer Capability

a) Trade Capacity
Nearest Port HongKong, Shenzhen
Export Percentage 41% - 50%
No.of Employees in Trade Department 21-50 People
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No. of Production Lines
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