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SS541AT MAGNETIC SWITCH UNIPOLAR SOT89B Magnetic Sensors - Switches (Solid State) For Magnetic Card Reader

SS541AT MAGNETIC SWITCH UNIPOLAR SOT89B Magnetic Sensors - Switches (Solid State) For Magnetic Card Reader

Contact : Abby Zhang E-mail: WhatsApp: 0086 188 1790 2090 skype : ascoavi Item number :SS541AT D/C: 2017+ Type: Magnetic Sensors Part Status: Active Test Condition: 25°C Current - Output (Max): 50mA Package: SOT-89B Voltage - Supply: 3.8 V ~ 30 V Operating Temperature: -40°C ~ 150°C (TA) Packaging: 1000pcs/reel Current - Supply (Max): 10mA Package / Case: TO-243AA, Variant Supplier Device Package: SOT-89B

Product details


Best price  SS541AT       Surface Mount Sensors

 all integrated circuit/IC and electronic components from the largest independent distributor of China


Contact person : Abby   Zhang   skype : ascoavi   QQ:894663976  e-mail:  Cell phone : 86-188 1790 2090  WhatsApp: 0086 188 1790 2090 Wechat:zca18817902090




• Wide temperature and
voltage ranges for design
flexibility and harsh
• Temperature compensated
for consistent operation with
low-cost magnets (SS500).
• SS5 Package is resistant to
thermal and mechanical
• SS5 profile is lower than
other SOT-89 packages.
This allows the customer to
reduce the total gap.
• Industry standard "gull-wing"
design. Less susceptibility to
"solder bridging". Allows
increased circuit board
• Bipolar, unipolar and latching
• Low Gauss versions
available for high accuracy
or wide gap applications.
• SS5 package allows 4-pin
package designs

• Brushless DC motors
• Digital current sensor
• Anti-skid braking sensor
• Piston detection in hydraulic
• Valve position sensing
• Cam, lever, shaft position
• Tachometer, counter pickup
• Push-button sensor
• Disk speed, tape rotation,
flow rate sensing
• Speed sensing - rate, under,
over speed
• Remote reading sensor
• Magnetic card reader


SS5 Series Hall effect position sensors are operated by the magnetic
field from a permanent magnet or electromagnet. The small SOT89 style
package surface mounts on PC boards and flexible circuits. The SS5 uses
a industry standard "gull-wing" design which makes it less susceptible to
"solder bridging" and allows increased circuit board density. The SS5
series package can accommodate larger IC’s than SS1 and allows for fourpin
The integrated circuits are designed to provide predictable performance
over the full temperature range of -40 to +150°C. Bipolar, unipolar and
latching magnetics are available. The SS5 has the same footprint and pinout
as the industry standard SOT-89. It will replace Honeywell SS1 Series
and any equivalent SOT-89 sensors from other suppliers with minimum or
no design changes.
On-board regulation provides extremely stable operation over the full
supply voltage range of 4.5 to 24 VDC(SS51T) or 3.8 to 30 VDC(SS500).
Current consumption is a low 10 mA maximum at 40°C and is typically
7mA or less at room temperature and above. SS5 sensors are capable of
continuous 20 mA sinking output, and can withstand temporary current as
high as 20 mA maximum (SS51T) or 50 mA maximum (SS500). They can
use existing power supply sources in most applications, and can be directly
interfaced with many electronic components without buffering or
compensation circuitry.
SS5 Series sensors are supplied on tape and reel for high-volume,
automated pick and place equipment. Each reel contains 1,000 sensors.
MICRO SWITCH supplies bar and ring magnets for operating Hall effect
sensors. Bar magnets can operate any Hall effect sensor. Ring magnets
are magnetized on the outside diameter with alternating North and South
poles. They are particularly useful with bipolar sensors and rpm measurement.





1.We will ship the items within 2 working days after the payment is reached.


2.We can ship to you by UPS/ DHL/TNT/EMS/Fedex. Pls contact us directly and we will use your

preferred ways. For the Countries & Regions where EMS cannot deliver,pls choose other shipping ways.


3.We are not responsible for any accidents, delays or other issues that are the responsibility of the shipping service.


4.Any import fees or charges are the buyer's responsibility.



1.T/T in advance


3.western union gram


6.Net 1-30  (only old customer)

Company Information 

Asco Technology Co.,Limited is a leading distributor of  Diode and transistor  electronic components worldwide, dealing with semiconductors and transistors. We offer products for not only components currently in production, but also for obsolete parts. We strive to provide exemplary quality products and competitive pricing to all our customers overseas , also we do our best to provide solutions to all customers needs. We hope to get to know with more international friends sincerely, mutual reciprocity and mutual benefit , close cooperation and prosperity of creating together.





 1)The part we quote are 100% original quality assurance in stock,we also can offer samples for not have minimum quantity limited.

2)Have a high reputation in our cooperate company and factory.


3)Our payment term include: T/T, West Union or paypal.


4)Fast delievery .1-2days .A large of stock to offer .

5)We are Alibaba memeber  nearly 8years .

                                 Our Team

Our Services


Refund & Replacement




1.We provide 365 days warranty.


2.If the item you purchase from our store are not of perfected quality, that is they don't work electronically to   manufacturers specifications, simply return them to us for replacement or refund.


3.If the items is defective, pls notify us within 3 days of delivery.


4.Any items must be returned in their original condition to qualify for a refund or replacement.


5.The buyer is responsible for all the shipping cost incurre   


Buyer Feedback


  Q & A

1. Q: What is your products quality ?
    A: We offer all parts are new and original .
2. Q:What is your lead time?
    A: 1-2 days. we have own warehouse and stock in large quantity.
3. Q: What is the shipping port?
    A: We ship the goods via Port of HONGKONG or Shenzhen
4. Q: What is your payment terms?
    A: T/T, Paypal, Western union, Money Gram, L/C.
5.Q: What’s your advantage?
        1. Competitive price.
        2. Good quality control.
        3. Fast production and delivery
        4. Low MOQ.
        5. Professional sales and good after-sale service

Contact us

Asco Technology Co.,Limited

T:+0086-18817902090  Fax :86-755-82791035 

WhatsApp:0086-188 1790 2090 skype :ascoavi E-mail:

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Tel: +86-755-89678886
Address: RM4311 , 43/F , SEG Plaza , Huaqiang North RD , Futian District , SZ ,GD , CN 518000
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