53398-0371 Molex Connector (Other) In Stock

The 53398-0371 is a Molex PicoBlade series 3-pin wire-to-board receptacle connector with a fitting-nail board mounting option. Its compact 0.335 inch long body and lead-free construction make it well suited for space-constrained internal cable and sensor connections.

ACTIVEConnectorVerified Jul 2026
Package / Visual Reference
53398-0371Other
Quick Facts
Manufacturer
Molex
Package
Other
Pin Count
5
Lifecycle
ACTIVE
Category
Connector
Price
From $0.2247(MOQ 1)
Temp Range
-40.0°C to 85.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

What are the key features of 53398-0371?

  • PicoBlade series 3-pin wire-to-board receptacle
  • Fitting nail board mounting for secure PCB retention
  • Compact low-profile body: 0.335 in length
  • Lead-free (Pb-free) RoHS-compliant construction
  • Board connector receptacle shell style

What is 53398-0371 used for?

This connector is used for internal wire-to-board interconnects in compact electronic assemblies, including cable harnesses, sensor leads, and small form-factor consumer or industrial devices. Its PicoBlade 3-pin receptacle design and fitting-nail board mounting suit space-constrained PCB layouts needing a reliable low-profile connection.

What are the specifications of 53398-0371?

Pbfree CodeYes
YTEOL8.3
Additional FeaturePICOBLADE
Board Mounting OptionFITTING NAIL
Body Breadth0.146inch
Body Depth0.185inch
Body Length0.335inch
Body/Shell StyleRECEPTACLE
Connector TypeBOARD CONNECTOR
Contact Finish MatingNOT SPECIFIED
Contact Finish TerminationTin (Sn)
Contact GenderMALE
Contact MaterialNOT SPECIFIED
Contact PatternRECTANGULAR
Contact Resistance20
Contact StyleBLADE PIN-SKT
DIN ConformanceNO
Dielectric Withstanding Voltage250VAC V
Durability30Cycles
Filter FeatureNO
IEC ConformanceNO
Insulation Resistance100000000Ω
Insulator ColorNATURAL
Insulator MaterialPOLYAMIDE
JESD-609 Codee3
MIL ConformanceNO
Mating Contact Pitch0.049inch
Mating InformationMULTIPLE MATING PARTS AVAILABLE
Mixed ContactsNO
Mounting Option 1LOCKING
Mounting StyleSTRAIGHT
Mounting TypeBOARD
Number Of ConnectorsONE
Number Of PCB Rows1
Number of Rows Loaded1
OptionGENERAL PURPOSE
PCB Contact PatternRECTANGULAR
Plating Thickness39u inch
Polarization KeyPOLARIZED HOUSING
Rated Current (Signal)1A
Reference StandardUL
Terminal Pitch1.25mm
Termination TypeSURFACE MOUNT
Total Number of Contacts3
UL Flammability Code94V-0
PackageOther

Compliance & Regulatory

RoHS StatusCompliant
Lead-FreeYes (Pb-Free)
ECCNEAR99
HTS Code8536.69.40.40
Country of OriginMalaysia, South Korea

Where can I find the 53398-0371 datasheet?

53398-0371 Datasheet Download

Official datasheet from Molex

What are equivalent replacements for 53398-0371?

Compatible alternatives and drop-in replacements for 53398-0371:

Frequently Asked Questions

How many circuit positions does the 53398-0371 receptacle support?

The 53398-0371 is a Molex PicoBlade 3-pin wire-to-board receptacle connector, offered in a lead-free finish with a fitting-nail board mounting option that helps retain the connector securely on the host PCB during reflow.

What board mounting method does this connector use for mechanical retention?

This 3-pin PicoBlade receptacle uses a fitting-nail board mounting feature combined with a compact 0.335 inch long body to hold the connector in place on the PCB before and during the wave or reflow soldering process.

Is the 53398-0371 suitable for RoHS-compliant procurement programs?

Yes, the 53398-0371 is a lead-free, RoHS-compliant 3-pin PicoBlade receptacle connector, making it appropriate for procurement into regulated electronic assemblies that require documented Pb-free board-to-wire interconnect components.

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About Molex

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

AvailabilityIn Stock
Reference Price (USD)
From $0.2247
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1+$0.4299$0.43
10+$0.4260$4.26
25+$0.3210$8.03
100+$0.2969$29.69
151+$0.2400$36.24
500+$0.2247$112.35
pcs
Unit price: $0.4299 · Total: $0.43

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

Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.

MR
Marco Rossi
CTO, AutoDrive Systems, Italy