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Switches / Reed Switches / MDSM-10B-20-25
Datasheets
MDSM-10B-20-25 by: Littelfuse Inc

SWITCH REED SPST-NO 350MA 140V

Part Details for MDSM-10B-20-25 by Littelfuse Inc

Results Overview of MDSM-10B-20-25 by Littelfuse Inc

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MDSM-10B-20-25 Information

MDSM-10B-20-25 by Littelfuse Inc is a Reed Switch.
Reed Switches are under the broader part category of Switches.

Electrical switches are binary devices that control the flow of current in a circuit by either allowing or preventing the flow of electrons. Read more about Switches on our Switches part category page.

Price & Stock for MDSM-10B-20-25

Part # Distributor Description Stock Price Buy
DISTI # 38X7495
Newark Mdsm-10B 5430 20-25/ Bulk |Littelfuse MDSM-10B-20-25 RoHS: Not Compliant Min Qty: 1000 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 1,000 $0.8540
  • 2,500 $0.7640
$0.7640 / $0.8540 Buy Now
DISTI # F7881-ND
DigiKey SWITCH REED SPST-NO 350MA 140V Min Qty: 1 Lead time: 11 Weeks Container: Box 900
In Stock
  • 1 $1.5400
  • 10 $1.2500
  • 25 $1.1496
  • 100 $1.0118
  • 300 $0.9128
  • 500 $0.8696
  • 1,000 $0.8137
  • 2,500 $0.7442
  • 5,000 $0.7125
$0.7125 / $1.5400 Buy Now
DISTI # 934-MDSM-10B20-25
Mouser Electronics Magnetic / Reed Switches MDSM-10B 5430 20-25 RoHS: Compliant 0
  • 1,000 $0.8130
  • 2,500 $0.7440
  • 5,000 $0.7120
$0.7120 / $0.8130 Order Now
DISTI # 75565355
RS MDSM-10B 5430 20-25 Min Qty: 1000 Package Multiple: 1 Lead time: 8 Weeks, 0 Days Container: Bulk 0
  • 1,000 $1.4100
  • 2,000 $1.3400
  • 4,000 $1.3000
$1.3000 / $1.4100 RFQ

Part Details for MDSM-10B-20-25

MDSM-10B-20-25 Part Data Attributes

Parametric Data
MDSM-10B-20-25 Littelfuse Inc
Buy Now Datasheet
Compare Parts:
MDSM-10B-20-25 Littelfuse Inc SWITCH REED SPST-NO 350MA 140V
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer LITTELFUSE INC
Reach Compliance Code unknown
Samacsys Manufacturer LITTELFUSE
Body Height 10.16 mm
Body Length or Diameter 1.8 mm
Contact (AC) Max Rating R Load .35A@140VAC
Contact Current(AC)-Max 0.35 A
Contact Current(DC)-Max 0.5 A
Contact (DC) Max Rating R Load .5A@200VDC
Contact Voltage(AC)-Max 140 V
Contact Voltage(DC)-Max 200 V
Mounting Feature SURFACE MOUNT-STRAIGHT
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Packing Method BULK
Pull-in Value-Max 25 AT
Pull-in Value-Min 20 AT
Resonant Frequency-Nom 6.5 kHz
Sealing HERMETICALLY SEALED
Surface Mount NO
Switch Function SPST
Switch Type DRY REED SWITCH
Termination Type SOLDER

MDSM-10B-20-25 Frequently Asked Questions (FAQ)

  • Littelfuse recommends a PCB layout with a solid ground plane, minimal lead lengths, and a Kelvin connection for the sense pins to ensure accurate current measurement and minimize noise.

  • The MDSM-10B-20-25 has an internal current limit of 20A, and it will saturate and reduce its output voltage if the current exceeds this limit. It's essential to design the system to prevent overcurrent conditions or add external protection mechanisms.

  • The response time of the MDSM-10B-20-25 is typically around 1-2 microseconds, making it suitable for high-speed current sensing applications.

  • The MDSM-10B-20-25 has an operating temperature range of -40°C to 125°C, making it suitable for most industrial and automotive applications. However, it's essential to ensure proper thermal management and consider derating the device at high temperatures.

  • The MDSM-10B-20-25 has a typical accuracy of ±1.5% over the entire operating temperature range, making it suitable for applications requiring high-precision current measurement.

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