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548191572 — Molex product photo

Molex 548191572 USB Mini-B Receptacle, 5 Contacts, 1A, 30V

MPN548191572
Active

Molex 54819 series USB 2.0 Mini-B receptacle, 5 contacts, 1A, 30V, SMT horizontal mount, shielded, gold contact finish, 5000 mating cycles.

$2.59Ref. price · indicative, final on quote
StockContact for availability
Lead time3-5 Days wk
MOQ1 pcs
  • New & original stockTraceable channels only — no mixed lots, no re-taped reels.
  • Factory packaging where availableSealed reels, trays and bags; cut quantities always stated on the quote.
  • Photo-verified countsEvery line counted and photographed before the box closes.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

548191572 Technical Specifications
ParameterValue
Series54819
Mounting typeSurface Mount
Connector typeUSB - mini B
Voltage - rated30V
Current rating1A
Positions5
Mounting featureHorizontal
Operating temperature-20°C ~ 85°C
Insulation colorBlack
Shell (Shielding material)Copper Alloy
Material flammability ratingUL94 V-0
GenderReceptacle
PackageTape & Reel (TR); Cut Tape (CT)
FeaturesSolder Retention
ShieldingShielded
TerminationSolder
Mating cycles5000
Contact finishGold
SpecificationsUSB 2.0 OTG
Number of ports1

Product details

Board-Mount USB Mini-B for Compact Designs

The 1A per-contact rating is the limiting factor for power delivery — this is a signal and low-power connector, not a charging port for high-drain devices. The 30V rating covers standard USB voltage domains. The 5000-cycle durability means the gold plating is thick enough to survive years of daily connection without wear-through, which is the real differentiator from commodity Mini-B parts that spec 1500 cycles. The horizontal SMT footprint keeps the connector profile low against the board, useful for space-constrained enclosures where a vertical USB port won't fit.

Frequently asked questions

What is the pinout of 548191572?

Design engineers need pin mapping for circuit layout.

Is 548191572 in stock at major distributors?

Buyers need to know immediate availability for production.

What is the price of 548191572 in volume?

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Where can I buy 548191572?

Quick procurement path for maintenance or production.

What is the replacement for 548191572 if obsolete?

Brokers and engineers need fallback if lifecycle changes.

What is the operating voltage of 548191572?

Design validation for voltage compliance.