UX60-MB-5ST(60) USB 2.0 Mini B Receptacle Connector - Equivalent & Substitute Parts

Part Overview

The UX60-MB-5ST(60) is a USB 2.0 Mini B receptacle connector manufactured by Hirose Electric Co Ltd, designed for surface mount, right-angle applications. This connector features 5 positions with solder termination, board guide, and solder retention capabilities. The part is currently classified as obsolete, making equivalent substitute parts necessary for ongoing design support, production continuity, and component sourcing.

Key Parameters

Parameter	Value
Connector Type	USB - mini B
Number of Contacts	5
Gender	Receptacle
Specifications	USB 2.0
Mounting Type	Surface Mount, Right Angle
Mounting Feature	Horizontal
Termination	Solder
Features	Board Guide, Solder Retention
Current Rating	1A
Shielding	Shielded
Material Flammability Rating	UL94 V-0
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the UX60-MB-5ST(60) are qualified based on the following critical parameters that must match or exceed the original specification:

Mandatory Matching Parameters:

Connector Type: USB - mini B
Number of Contacts: 5
Gender: Receptacle
Specifications: USB 2.0
Mounting Type: Surface Mount, Right Angle
Mounting Feature: Horizontal
Termination: Solder
Features: Board Guide, Solder Retention
Shielding: Shielded
Material Flammability Rating: UL94 V-0
Moisture Sensitivity Level: 1 (Unlimited)

Allowable Parameter Variations:

Operating Temperature: Substitute parts may have extended or equivalent temperature ranges
Voltage Rating: Substitute parts may have equal or higher voltage ratings
Mating Cycles: Substitute parts may have equal or higher cycle ratings
Contact Finish: Gold finish is preferred; alternatives acceptable if specified
Shell/Shielding Material: Copper Alloy, Steel (SUS304), Brass, or Phosphor Bronze acceptable
Packaging: Cut Tape (CT) or Tape & Reel (TR) formats interchangeable based on procurement requirements
Product Status: Active status preferred for long-term availability

Parameter Comparison

Part Number	Manufacturer	Connector Type	Contacts	Gender	USB Spec	Mount Type	Termination	Current (A)	Voltage	Mating Cycles	Shielding	Product Status	Packaging
UX60-MB-5ST(60)	Hirose Electric	USB - mini B	5	Receptacle	2.0	SMD R/A	Solder	1	5VAC	5000	Shielded	Obsolete	-
UX60-MB-5ST(70)	Hirose Electric	USB - mini B	5	Receptacle	2.0	SMD R/A	Solder	1	5VAC	5000	Shielded	Active	TR
1734035-2	TE Connectivity	USB - mini B	5	Receptacle	2.0	SMD R/A	Solder	1	30VAC	5000	Shielded	Active	CT
1734035-3	TE Connectivity	USB - mini B	5	Receptacle	2.0	SMD R/A	Solder	1	30VAC	5000	Shielded	Active	TR
1734035-4	TE Connectivity	USB - mini B	5	Receptacle	2.0	SMD R/A	Solder	1	30VAC	5000	Shielded	Active	CT
1734035-5	TE Connectivity	USB - mini B	5	Receptacle	2.0	SMD R/A	Solder	1	30VAC	5000	Shielded	Active	TR
2041492-1	TE Connectivity	USB - mini B	5	Receptacle	2.0	SMD R/A	Solder	1	-	-	Shielded	Active	TR
65100516121	Würth Elektronik	USB - mini B	5	Receptacle	2.0	SMD R/A	Solder	1	30V	1500	Shielded	Active	CT & Digi-Reel
897-43-005-00-100001	Mill-Max	USB - mini B	5	Receptacle	2.0	SMD R/A	Solder	1	30VAC	5000	Shielded	Active	TR
MUSB-05-S-B-SM-A-TR	Samtec Inc.	USB - mini B	5	Receptacle	2.0	SMD R/A	Solder	-	30V	1500	Shielded	Active	TR
UJ2-MBH-1-SMT-TR	CUI Devices	USB - mini B	5	Receptacle	2.0	SMD R/A	Solder	1	30VAC	5000	Shielded	Active	TR

Engineering Selection Recommendations

Primary Recommendation: UX60-MB-5ST(70)

The UX60-MB-5ST(70) from Hirose Electric is the direct parametric equivalent with active product status. This part maintains identical electrical and mechanical specifications to the obsolete UX60-MB-5ST(60), differing only in packaging format (Tape & Reel). Selection of this part ensures design continuity with minimal qualification effort.

Secondary Recommendations: TE Connectivity 1734035 Series

The 1734035-2, 1734035-3, 1734035-4, and 1734035-5 parts from TE Connectivity are fully qualified substitutes with active status and RoHS3 compliance. These parts feature enhanced voltage ratings (30VAC versus 5VAC) and extended operating temperature ranges (-40°C to 85°C). Packaging options include both Cut Tape and Tape & Reel formats to accommodate procurement workflows.

Alternative Options: Würth Elektronik, Mill-Max, Samtec, CUI Devices

Additional qualified substitutes are available from Würth Elektronik (65100516121), Mill-Max (897-43-005-00-100001), Samtec (MUSB-05-S-B-SM-A-TR), and CUI Devices (UJ2-MBH-1-SMT-TR). All maintain USB 2.0 Mini B receptacle configuration with surface mount right-angle mounting. These options provide supply chain flexibility and alternative sourcing paths. Note that 65100516121 and MUSB-05-S-B-SM-A-TR specify lower mating cycle ratings (1500 cycles) compared to the original specification (5000 cycles).

Compliance Considerations:

All recommended substitutes maintain UL94 V-0 flammability rating and MSL 1 (Unlimited) moisture sensitivity level. TE Connectivity parts carry RoHS3 compliance certification. Würth Elektronik, Mill-Max, Samtec, and CUI Devices parts carry ROHS3 compliance. REACH compliance status is either Compliant or Unaffected across all substitute options.

Frequently Asked Questions (FAQ)

Q: Can I use UX60-MB-5ST(70) as a direct replacement for UX60-MB-5ST(60)?

A: Yes. The UX60-MB-5ST(70) is a parametric equivalent with identical electrical and mechanical specifications. The only difference is packaging format (Tape & Reel versus unspecified). Both parts are Hirose Electric products from the same UX series.

Q: What is the difference between Cut Tape (CT) and Tape & Reel (TR) packaging?

A: Cut Tape packaging is supplied in individual strips suitable for manual or small-scale assembly. Tape & Reel packaging is wound on reels for automated pick-and-place equipment. Both formats contain identical components; selection depends on assembly process requirements and volume.

Q: Are TE Connectivity 1734035 parts compatible with the original UX60-MB-5ST(60)?

A: Yes. The 1734035 series maintains all critical parameters: USB 2.0 Mini B receptacle, 5 contacts, surface mount right-angle configuration, 1A current rating, and shielded design. The higher voltage rating (30VAC) and extended temperature range (-40°C to 85°C) provide enhanced performance margins.

Q: Why do some substitute parts show lower mating cycle ratings?

A: Würth Elektronik (65100516121) and Samtec (MUSB-05-S-B-SM-A-TR) specify 1500 mating cycles compared to the original 5000 cycles. These parts remain qualified substitutes if application requirements do not exceed 1500 connection cycles. Verify mating cycle requirements before selection.

Q: What does RoHS3 compliance mean?

A: RoHS3 (Restriction of Hazardous Substances Directive 3) compliance certifies that the component meets European Union restrictions on hazardous materials including lead, cadmium, mercury, and specific flame retardants. All TE Connectivity, Würth Elektronik, Mill-Max, Samtec, and CUI Devices substitutes carry this certification.

Q: Can I mix packaging formats in production?

A: Yes. Cut Tape and Tape & Reel formats are interchangeable from an electrical and mechanical standpoint. Mixing formats is acceptable if your assembly process can accommodate both packaging types. Verify with your manufacturing partner regarding equipment compatibility.

Q: Is the original UX60-MB-5ST(60) still available?

A: The UX60-MB-5ST(60) is classified as obsolete. While limited inventory may exist through component distributors, long-term availability is not assured. Transition to an active substitute part is recommended for new designs and ongoing production.

Q: Which substitute offers the best long-term availability?

A: TE Connectivity 1734035 series parts (1734035-2, 1734035-3, 1734035-4, 1734035-5) offer the highest inventory levels and active product status from a major connector manufacturer. These parts are recommended for designs requiring extended production lifecycles.

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