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Specifications
Voltage - Supply:
-
Mfr. Part #:
MITI-3V1-8-12.5
Package:
Through Hole
Key Attributes
Model Number:
MITI-3V1-8-12.5
Product Description
Product Overview
The MITI-3V1 is an ultra-miniature, normally open reed switch featuring a 7.00mm long x 1.80mm diameter glass envelope, capable of switching 170Vdc at 10W. It offers high insulation resistance of 10 ohms minimum and low contact resistance of less than 150 milliohms. This hermetically sealed switch requires zero operating power for contact closure and is ideal for switching micro-controller logic level loads. An equivalent surface mount version, the MISM-3V1, is also available. Common applications include reed relays, security systems, metering, and mobile phones.Product Attributes
- Brand: Littelfuse
- Model Series: MITI-3V1
- Contact Form: A (SPST-NO)
- Materials: Body: Glass, Leads: Tin Plated Nickel Iron
- Certifications: DEMKO (E47258, E471070), ATEX (14 ATEX 1393U)
- RoHS: Compliant
Technical Specifications
| Specification | Value |
|---|---|
| Product Type | Axial Lead Reed Switch |
| Switch Type | Ultra-miniature, Normally Open |
| Glass Envelope Length | 7.00mm (0.276) |
| Glass Envelope Diameter | 1.80mm (0.071) |
| Max. Switching Voltage | 170 Vdc |
| Max. Switching Power | 10 W |
| Max. Switching Current | 0.25 A |
| Max. Carry Current | 0.5 A |
| Initial Contact Resistance | < 0.15 |
| Insulation Resistance | 10 |
| Contact Capacitance (Typical) | 0.3 pF |
| Operating Temperature | -40 to +125 C |
| Storage Temperature | -65 to +125 C |
| Operate Time (Max.) | 0.45 ms |
| Release Time (Max.) | 0.2 ms |
| Shock Rating (Max.) | 150G (11ms, sine wave) |
| Vibration Rating (Max.) | 30G (50-2000 Hertz) |
| Resonant Frequency (Typical) | 18.0 kHz |
| Pull-In Range | 6-10 AT |
| Rating Sensitivity | 10 AT |
| Agency File Numbers | E47258, E471070, 14 ATEX 1393U |
| Packaging Option (Bulk) | 2000 Quantity |
| Surface Mount Variant | MISM-3V1 |
2411200958_Littelfuse-MITI-3V1-8-12-5_C3716131.pdf
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