3M 150210-2000-TB Rectangular Connector - Equivalent & Substitute Parts

Part Overview

The 3M 150210-2000-TB is a 10-position receptacle connector with 0.079" (2.00mm) pitch designed for surface mount applications. This connector features gold-plated mating contacts, push-pull fastening, and operates across -55°C to 105°C. The part is classified as obsolete, making equivalent and substitute parts necessary for ongoing design support and procurement.

Key Parameters

Parameter	Value
Connector Type	Receptacle
Contact Type	Female Socket
Number of Positions	10
Pitch - Mating	0.079" (2.00mm)
Number of Rows	2
Row Spacing - Mating	0.079" (2.00mm)
Mounting Type	Surface Mount
Fastening Type	Push-Pull
Contact Finish - Mating	Gold
Current Rating	1A
Voltage Rating	500VDC
Operating Temperature	-55°C ~ 105°C
Material Flammability Rating	UL94 V-0

Substitute Part Grouping Explanation

Substitution eligibility for the 3M 150210-2000-TB is determined by the following critical parameters:

Connector Type & Contact Configuration: Receptacle with female socket contacts
Position Count & Pitch: 10 positions at 0.079" (2.00mm) mating pitch with 2-row configuration
Mounting & Termination: Surface mount with solder termination
Fastening Mechanism: Push-pull fastening type
Electrical Ratings: Minimum 1A current rating and 500VDC voltage rating
Environmental Compliance: UL94 V-0 flammability rating

The substitute parts listed below meet these core electrical and mechanical parameters, enabling direct functional replacement in board-to-board or cable applications.

Parameter Comparison

Parameter	150210-2000-TB (Main)	150210-2000-RB-WB	A3-10DA-2SV(71)	A3A-10DA-2SV(71)	M22-6340542
Manufacturer	3M	3M	Hirose Electric Co Ltd	Hirose Electric Co Ltd	Harwin Inc.
Product Status	Obsolete	Active	Active	Active	Active
Connector Type	Receptacle	Receptacle	Receptacle	Receptacle	Receptacle, Bottom or Top Entry
Number of Positions	10	10	10	10	10
Pitch - Mating	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)
Number of Rows	2	2	2	2	2
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Fastening Type	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull
Contact Finish - Mating	Gold	Gold	Gold	Gold	Gold
Current Rating (Amps)	1A	1A	1A	1A	2A
Voltage Rating	500VDC	500VDC	200VAC	200VAC	500VAC
Operating Temperature	-55°C ~ 105°C	-55°C ~ 105°C	-55°C ~ 85°C	-55°C ~ 85°C	-40°C ~ 105°C
Material Flammability Rating	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0
RoHS Status	Non-compliant	Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Packaging	Bulk	Tape & Reel (TR)	Tube	Tube	Tube

Engineering Selection Recommendations

Direct 3M Equivalent: The 150210-2000-RB-WB is the active production equivalent from 3M. It maintains identical electrical specifications, operating temperature range (-55°C ~ 105°C), and voltage rating (500VDC) as the obsolete 150210-2000-TB. The primary difference is packaging format (Tape & Reel versus bulk) and RoHS compliance status. This part is the preferred replacement for direct substitution.

Cross-Manufacturer Alternatives: The Hirose A3-10DA-2SV(71) and A3A-10DA-2SV(71) connectors provide functional equivalence with identical pitch, position count, and mounting configuration. However, these parts operate at reduced maximum temperature (85°C versus 105°C) and lower voltage rating (200VAC versus 500VDC). The A3A-10DA-2SV(71) includes board guide features. Both are ROHS3 compliant and suitable for applications within their specified electrical and thermal limits.

Extended Rating Alternative: The Harwin M22-6340542 offers higher current capacity (2A versus 1A) and maintains the 500VAC voltage rating with extended operating temperature range (-40°C ~ 105°C). This connector supports bottom or top entry configuration and is ROHS3 compliant, making it suitable for industrial and telecommunications applications requiring enhanced electrical performance.

Frequently Asked Questions (FAQ)

Q: Can the 150210-2000-RB-WB directly replace the obsolete 150210-2000-TB?

A: Yes. Both connectors share identical electrical specifications, operating temperature range, voltage rating, and mechanical configuration. The 150210-2000-RB-WB is the active production equivalent and is the recommended replacement.

Q: What are the key differences between 3M and Hirose alternatives?

A: The Hirose A3-10DA-2SV(71) and A3A-10DA-2SV(71) maintain mechanical compatibility but operate at reduced maximum temperature (85°C) and lower voltage rating (200VAC). Applications requiring the full -55°C ~ 105°C range or 500VDC rating should use the 3M 150210-2000-RB-WB.

Q: Is the Harwin M22-6340542 suitable for high-current applications?

A: The M22-6340542 supports 2A current rating compared to 1A for the main part, making it suitable for applications requiring higher current capacity. It maintains 500VAC voltage rating and UL94 V-0 flammability compliance.

Q: What packaging formats are available?

A: The 150210-2000-RB-WB is supplied in Tape & Reel format for automated assembly. The Hirose and Harwin alternatives are supplied in Tube packaging. Packaging selection depends on production volume and assembly process requirements.

Q: Are all substitute parts RoHS compliant?

A: The 150210-2000-TB is RoHS non-compliant. The 150210-2000-RB-WB is RoHS compliant. The Hirose A3-10DA-2SV(71), A3A-10DA-2SV(71), and Harwin M22-6340542 are all ROHS3 compliant.

Q: What is the impact of reduced operating temperature on Hirose alternatives?

A: Hirose alternatives operate to 85°C maximum versus 105°C for the main part. Applications with ambient temperatures or thermal cycling exceeding 85°C require the 3M 150210-2000-RB-WB or Harwin M22-6340542.

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