553443-4 TE Connectivity Connector (Other) In Stock

Name: 553443-4
Brand: TE Connectivity
SKU: 553443-4
Availability: InStock

ACTIVEConnectorVerified Jul 2026

Package / Visual Reference

553443-4Other

Quick Facts

Manufacturer: TE Connectivity
Package: Other
Pin Count: 54
Lifecycle: ACTIVE
Datasheet: 553443-4 Datasheet PDF
Category: Connector
Price: From $6.7246(MOQ 20)
Temp Range: -55.0°C to 105.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the specifications of 553443-4?

Pbfree Code	Yes
Reach Compliance Code	Compliant
Factory Lead Time	3Weeks
YTEOL	7.78
Additional Feature	ACTION PIN; CHAMP
Board Mounting Option	COMPLIANT BOARDLOCK
Body Breadth	0.595inch
Body Depth	0.235inch
Body Length	3.28inch
Body/Shell Style	RECEPTACLE
Connector Type	TELECOM AND DATACOM CONNECTOR
Contact Design	PREASSEM CONN
Contact Finish Mating	NOT APPLICABLE
Contact Gender	FEMALE
Contact Material	NOT APPLICABLE
Contact Pattern	RECTANGULAR
Contact Resistance	6.5mΩ
Contact Style	BELLOWED TYPE
DIN Conformance	NO
EMI Shielded	NO
Empty Shell	YES
Filter Feature	NO
IEC Conformance	NO
Insulation Resistance	20000000000Ω
Insulator Color	NATURAL
Insulator Material	POLYESTER
MIL Conformance	NO
Mains Connector Rating	3A
Mating Contact Pitch	0.085inch
Mating Contact Row Spacing	0.16inch
Mating Information	MULTIPLE MATING PARTS AVAILABLE
Mixed Contacts	NO
Mounting Option 1	#4-40
Mounting Option 2	SCREW
Mounting Style	STRAIGHT
Mounting Type	PANEL
Number Of PCB Rows	2
Number of Ports	1
Number of Rows Loaded	2
Option	GENERAL PURPOSE
PCB Contact Pattern	RECTANGULAR
PCB Contact Row Spacing	4.064mm
Panel Mount	NO
Plating Thickness	30u inch
Rated Current (Signal)	3A
Reference Standard	UL
Terminal Length	0.18inch
Terminal Pitch	2.16mm
Termination Type	PRESS FIT
Total Number of Contacts	50
UL Flammability Code	94V-0
Primary Product Color Black	Configuration Features: Number of Rows 2
PCB Mount Orientation Vertical	Contact Features: Contact Mating Area Plating Material Gold
Contact Mating Area Plating Material Thickness .76 MICM	Contact Current Rating (Max) 3 AMP
Row-to-Row Spacing 4.06 MM	PCB Thickness (Recommended) 1.57 â€“ 3.18 MM
Package	Other

Compliance & Regulatory

RoHS Status	Compliant
ECCN	EAR99
HTS Code	8536.69.40.30

Where can I find the 553443-4 datasheet?

553443-4 Datasheet Download

Official datasheet from TE Connectivity

What are equivalent replacements for 553443-4?

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What is the price of 553443-4?

553443-4 is priced from $6.7246 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is 553443-4 in stock?

553443-4 is listed as in stock at FindMyChip, sourced from authorized distributors, and ships worldwide with typical 3-7 business day lead time. Submit an RFQ for current quantity pricing, MOQ, and confirmed availability.

Where can I buy 553443-4?

You can buy 553443-4 from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for 553443-4 from TE Connectivity.

What is the datasheet for 553443-4?

The official 553443-4 datasheet from TE Connectivity contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does 553443-4 come in?

553443-4 is available in Other packaging. See the package diagram and pinout above for detailed dimensional information.

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About TE Connectivity

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AvailabilityIn Stock

Reference Price (USD)

From $6.7246

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
20+	$10.0235	$200.47
60+	$9.6235	$577.41
100+	$8.7500	$875.00
140+	$7.7300	$1082.20
1000+	$6.8212	$6821.19
2000+	$6.7246	$13449.24

pcs

Unit price: $10.0235 · Total: $200.47

In Stock · 24h Response · Worldwide Shipping

Direct Contact

WhatsApp Inquiry Email RFQ

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.”

Marco Rossi

CTO, AutoDrive Systems, Italy