MDSR-7-10-25 LITTELFUSE Switch (Other) In Stock

MDSR-7-10-25 is a LITTELFUSE switch for electronic assemblies, maintenance BOMs, and production sourcing. Key specs include 2 pins, manufacturer-specified package, -40°C to 125°C operating range. From RFQ pricing with in-stock sourcing and worldwide shipping support.

ACTIVESwitchVerified Jun 2026
Package / Visual Reference
MDSR-7-10-25Other
Quick Facts
Manufacturer
LITTELFUSE
Package
Other
Pin Count
2
Lifecycle
ACTIVE
Category
Switch
Price
From $0.4350(MOQ 1)
Temp Range
-40.0°C to 125.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Key Features

  • 2 pins switch configuration for reliable board-level integration
  • manufacturer-specified package form factor with manufacturer-backed part identification
  • 2 pins, manufacturer-specified package, -40°C to 125°C operating range specification set for BOM matching and sourcing checks

Applications

MDSR-7-10-25 is commonly used in electronic assemblies, maintenance BOMs, and production sourcing where exact manufacturer part matching and traceable sourcing are important. It supports prototype builds, maintenance repairs, and production BOM coverage when buyers need the 2 pins configuration from LITTELFUSE.

Specifications

Pbfree CodeYes
YTEOL8.85
Body Height12.7mm
Body Length or Diameter1.8mm
Contact (AC) Max Rating R Load.35A@140VAC
Contact Current(AC)-Max0.35A
Contact Current(DC)-Max0.5A
Contact (DC) Max Rating R Load.5A@200VDC
Contact Voltage(AC)-Max140V
Contact Voltage(DC)-Max200V
JESD-609 Codee3
Mounting FeatureTHROUGH HOLE-STRAIGHT
Pull-in Value-Max25AT
Pull-in Value-Min10AT
Resonant Frequency-Nom5.5kHz
SealingHERMETICALLY SEALED
Surface MountNO
Switch FunctionSPST
Switch TypeDRY REED SWITCH
Terminal FinishTIN
Termination TypeSOLDER
PackageOther

Compliance & Regulatory

RoHS StatusCompliant
Lead-FreeYes (Pb-Free)
ECCNEAR99
HTS Code8536.50.70.00

Datasheet

MDSR-7-10-25 Datasheet Download

Official datasheet from LITTELFUSE

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for MDSR-7-10-25:

Frequently Asked Questions

Which designs can use MDSR-7-10-25 with 2 pins?

MDSR-7-10-25 is suitable for electronic assemblies, maintenance BOMs, and production sourcing where the 2 pins configuration matches the released PCB or equipment BOM. Engineers should confirm the manufacturer number and footprint before substitution.

How should engineers evaluate the manufacturer-specified package fit for MDSR-7-10-25?

Use the manufacturer-specified package details together with the 2 pins specification to check land pattern, clearance, assembly method, and serviceability before approving this item for a build.

What procurement checks matter before quoting MDSR-7-10-25 from LITTELFUSE?

Confirm the 2 pins requirement, lifecycle status, packaging preference, and acceptable date-code window before quote release so sourced inventory matches the buyer's production or repair schedule.

Related Guides

Why Buy from FindMyChip

Authorized Source
Verified supply chain with full traceability & inspection
$
Competitive Pricing
Factory-direct from China distributors, low MOQ
Fast Shipping
DHL Express 3–5 days · FedEx/UPS 5–7 days worldwide
Quality Guaranteed
30-day replacement for defective parts, no questions asked

About LITTELFUSE

LITTELFUSE is a leading electronic component manufacturer. FindMyChip sources LITTELFUSE ICs directly from authorized China distributors, offering competitive pricing and reliable stock.

AvailabilityIn Stock
Reference Price (USD)
From $0.4350
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1+$0.8000$0.80
400+$0.4650$186.00
1250+$0.4550$568.75
4000+$0.4350$1740.00
pcs
Unit price: $0.8000 · Total: $0.80

In Stock · 24h Response · Worldwide Shipping

Lead Time3-7 business days
MOQFrom 1 piece
ShippingDHL / FedEx / UPS
OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

We've been using FindMyChip for 2 years. Pricing is consistently 20-30% below Mouser/DigiKey for volume orders.

SK
Sarah Kim
VP Engineering, NovaBit Electronics, South Korea