MDSM-4R-12-18 LITTELFUSE Switch (Other) In Stock
MDSM-4R-12-18 is a Switch from LITTELFUSE. It uses Other packaging for dependable electronic designs. From $0.01, in stock for qualified sourcing with worldwide shipping.
- Manufacturer
- LITTELFUSE
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- MDSM-4R-12-18 Datasheet PDF
- Category
- Switch
- Price
- From $0.7091(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of MDSM-4R-12-18?
- Recorded component classification: Switch
- Manufacturer package context: Other
- Published record detail: Pbfree Code: Yes
- LITTELFUSE identity supports traceable bill-of-materials qualification
What is MDSM-4R-12-18 used for?
MDSM-4R-12-18 can be evaluated for industrial, consumer, communications, and embedded electronic assemblies that require a Switch. Designers should confirm the recorded Other package and published electrical limits for their specific circuit before production release.
What are the specifications of MDSM-4R-12-18?
| Pbfree Code | Yes |
| YTEOL | 9.45 |
| Body Height | 15.24mm |
| Body Length or Diameter | 2.28mm |
| Contact (AC) Max Rating R Load | .35A@140VAC |
| Contact Current(AC)-Max | 0.35A |
| Contact Current(DC)-Max | 0.5A |
| Contact (DC) Max Rating R Load | .5A@200VDC |
| Contact Voltage(AC)-Max | 140V |
| Contact Voltage(DC)-Max | 200V |
| Mounting Feature | SURFACE MOUNT-STRAIGHT |
| Pull-in Value-Max | 18AT |
| Pull-in Value-Min | 12AT |
| Resonant Frequency-Nom | 3.9kHz |
| Sealing | HERMETICALLY SEALED |
| Surface Mount | NO |
| Switch Function | SPST |
| Switch Type | DRY REED SWITCH |
| Termination Type | SOLDER |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8536.50.70.00 |
Where can I find the MDSM-4R-12-18 datasheet?
MDSM-4R-12-18 Datasheet DownloadOfficial datasheet from LITTELFUSE
What are equivalent replacements for MDSM-4R-12-18?
Compatible alternatives and drop-in replacements for MDSM-4R-12-18:
Frequently Asked Questions
For MDSM-4R-12-18, which recorded parameter should guide an engineering review?
The fetched component record identifies MDSM-4R-12-18 as a Switch. Its published context includes Pbfree Code: Yes, with 35A as a concrete numeric reference that engineers should verify against the approved datasheet.
How should Other assembly compatibility be evaluated before using MDSM-4R-12-18?
Production teams should compare the Other package context with the PCB footprint and assembly process. The recorded 35A reference should be checked during schematic, layout, soldering, and inspection reviews before release.
When does sourcing MDSM-4R-12-18 from LITTELFUSE make sense for production?
Sourcing teams can qualify MDSM-4R-12-18 when its Switch function and Other format match the approved bill of materials. Confirm the 35A record, lifecycle, compliance, traceability, and lot requirements before volume purchasing.
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Why Buy from FindMyChip
About LITTELFUSE
LITTELFUSE is a leading electronic component manufacturer. FindMyChip sources LITTELFUSE ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
More from LITTELFUSE
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.7091 | $0.71 |
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