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Littelfuse MISM7R1520 Miniature reed switch
The MISM-7 surface mount reed switch is a compact, normally open switch featuring a 7mm long x 1.8mm diameter glass envelope. Capable of switching up to 0.25 Amps and rated at 170 Vdc, it offers high insulation resistance and low contact resistance, making it ideal for position sensing, level detection, and meter applications. Hermetically sealed to prevent environmental effects, this switch requires zero operating power and supports microcontroller logic level switching with a minimal space footprint. Suitable for diverse electronic and security systems, it ensures reliable performance in various industrial environments.
Littelfuse MISM7R1520 Miniature reed switch Specifications:
- Dimensions: 7mm length x 1.8mm diameter (0.276 x 0.071 inches)
- Body Material: Glass
- Lead Material: Tin-plated NiFe wire
- Maximum Switching Current: 0.25 Amps
- Maximum Switching Voltage: 170 Vdc, 120 Vac
- Insulation Resistance: Minimum 10^10 Ohms
- Contact Resistance: Less than 150 milliohms
- Operating Temperature Range: -55°C to +125°C
- Hermetically sealed contacts
- Operate Time: 0.45 ms
- Release Time: 0.20 ms
- Shock Resistance: 1 ms sine wave at 100G
- Vibration Resistance: 30G, 50-2000 Hz
- Magnetic Pull-in Range: 6-20 AT (various sensitivities)
- Reel Packaging: 3000 pcs per reel, 32mm tape
Buy the ATi Series MISM-7 Surface Mount Reed Switch: MISM7R1520
Order the ATi Series MISM-7 surface mount reed switch now and enjoy reliable, hermetically sealed switching for position sensing, level detection, and security systems. Its compact size and low power design make it ideal for space-constrained environments. Capable of switching up to 0.25A and supporting voltages up to 170Vdc, this switch provides high insulation resistance and low contact resistance for consistent performance. Designed for easy surface mounting, it’s perfect for electronics, automation, and security device integration. Buy online for fast delivery and trusted quality.
Get ATi Series MISM-7 surface mount reed switch today—compact, reliable, perfect for position sensing and microcontroller logic applications.
Frequently Asked Questions
Where can I buy Littelfuse MISM7R1520?
You can click on the BUY or RFQ button to purchase MISM7R1520 from an authorized Littelfuse distributor.
How do I troubleshoot issues or seek technical support for part MISM7R1520?
You can download the MISM7R1520 datasheet or visit the Littelfuse website for support.
Who is the manufacturer of MISM7R1520?
Littelfuse