150212-2000-RB-WB Equivalent & Substitute Parts

Part Overview

The 150212-2000-RB-WB is a 12-position rectangular receptacle connector manufactured by 3M, designed for surface mount applications with 0.079" (2.00mm) pitch. This connector features gold-plated mating contacts, push-pull fastening, and operates across -55°C to 105°C. The part is active in production and RoHS compliant. Equivalent and substitute parts are identified when design requirements permit tolerance variations in electrical ratings, contact materials, insulation specifications, or packaging formats while maintaining core mechanical and electrical compatibility.

Key Parameters

Parameter	150212-2000-RB-WB
Connector Type	Receptacle
Number of Positions	12
Pitch - Mating	0.079" (2.00mm)
Number of Rows	2
Row Spacing - Mating	0.079" (2.00mm)
Mounting Type	Surface Mount
Termination	Solder
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
RoHS Status	RoHS Compliant

Substitute Part Grouping Explanation

Substitution eligibility is determined by the following core parameters: connector type (receptacle), number of positions (12), mating pitch (0.079" / 2.00mm), row configuration (2 rows with 0.079" spacing), surface mount termination, push-pull fastening, and gold mating contact finish. Substitute parts must maintain these mechanical and interface specifications.

Electrical rating variations are permitted when the application circuit operates within the substitute part's specifications. Contact material, insulation material, insulation height, contact finish thickness, and packaging format are secondary parameters that may vary between equivalent parts without affecting mechanical interchangeability.

The following substitute parts meet the core substitution criteria:

55510-112LF and 55510-112TRLF (Amphenol ICC / FCI Minitek® 2.00mm series)
A3-12DA-2SV(71) and A3A-12DA-2SV(71) (Hirose Electric A3 series)
M22-6340642 (Harwin M22 series)
NPPN062FFKP-RC (Sullins Connector Solutions)

Parameter Comparison

Parameter	150212-2000-RB-WB (3M)	55510-112LF (Amphenol ICC)	55510-112TRLF (Amphenol ICC)	A3-12DA-2SV(71) (Hirose)	A3A-12DA-2SV(71) (Hirose)	M22-6340642 (Harwin)	NPPN062FFKP-RC (Sullins)
Connector Type	Receptacle	Receptacle	Receptacle	Receptacle	Receptacle	Receptacle, Bottom or Top Entry	Header
Number of Positions	12	12	12	12	12	12	12
Pitch - Mating	0.079" (2.00mm)	0.079" (2.00mm)	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	2	2
Row Spacing - Mating	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Termination	Solder	Solder	Solder	Solder	Solder	Solder	Solder
Fastening Type	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull
Contact Finish - Mating	Gold	Gold	Gold	Gold	Gold	Gold	Gold
Current Rating (Amps)	1A	2A	2A	1A	1A	2A	2A
Voltage Rating	500VDC	200V	200V	200VAC	200VAC	500VAC	Not Specified
Operating Temperature	-55°C ~ 105°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 85°C	-55°C ~ 85°C	-40°C ~ 105°C	-40°C ~ 105°C
Material Flammability Rating	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0
RoHS Status	RoHS Compliant	RoHS Compliant	RoHS Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Packaging	Tape & Reel (TR)	Tube	Tape & Reel (TR)	Tube	Tube	Tube	Tube
Insulation Material	Thermoplastic	Plastic	Plastic	Polyphenylene Sulfide (PPS)	Polyphenylene Sulfide (PPS)	Polyamide (PA6T), Nylon 6T	Polyamide (PA6T), Nylon 6T
Contact Material	Copper Alloy	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze

Engineering Selection Recommendations

All listed substitute parts maintain active product status and meet UL94 V-0 flammability requirements. Selection between substitutes depends on application-specific electrical and thermal requirements.

For applications requiring 500V operation: The 150212-2000-RB-WB (original part) or M22-6340642 are suitable. The M22-6340642 supports 500VAC and operates to 105°C, matching the original part's temperature range.

For applications operating at 200V or lower: The 55510-112LF, 55510-112TRLF, A3-12DA-2SV(71), and A3A-12DA-2SV(71) are suitable. The Amphenol ICC parts support extended temperature operation to 125°C.

For applications with temperature limits below 85°C: The Hirose A3 series parts (A3-12DA-2SV(71) and A3A-12DA-2SV(71)) are suitable.

For applications with temperature limits below 105°C: The Sullins NPPN062FFKP-RC and Harwin M22-6340642 are suitable.

For tape and reel packaging: The 150212-2000-RB-WB (original) and 55510-112TRLF are available in TR format. All other substitutes are supplied in tube packaging.

For current ratings exceeding 1A: The 55510-112LF, 55510-112TRLF, M22-6340642, and NPPN062FFKP-RC support 2A ratings.

Frequently Asked Questions (FAQ)

Q: Can I substitute the 150212-2000-RB-WB with any of the listed parts?

A: Substitution is valid only when the application circuit operates within the substitute part's electrical and thermal specifications. The core mechanical interface (12 positions, 0.079" pitch, 2-row configuration, surface mount, push-pull fastening, gold mating contacts) is identical across all listed parts. Verify that your application's voltage, current, and temperature requirements do not exceed the substitute part's ratings.

Q: What is the difference between the Amphenol ICC 55510-112LF and 55510-112TRLF?

A: Both parts are electrically and mechanically identical. The primary difference is packaging: 55510-112LF is supplied in tube format, while 55510-112TRLF is supplied in tape and reel format. Select based on your assembly process requirements.

Q: Why do some substitute parts have higher current ratings (2A) than the original part (1A)?

A: Higher current ratings indicate the substitute part's contact design can safely handle greater current. If your application requires only 1A, either the original part or any substitute part is acceptable. If your application requires 2A, select only from parts rated for 2A: 55510-112LF, 55510-112TRLF, M22-6340642, or NPPN062FFKP-RC.

Q: Are there temperature limitations I should consider?

A: The original 150212-2000-RB-WB operates from -55°C to 105°C. The Hirose A3 series (A3-12DA-2SV(71) and A3A-12DA-2SV(71)) operate only to 85°C. If your application requires operation above 85°C, do not use Hirose parts. The Amphenol ICC parts support extended operation to 125°C.

Q: What is the difference between the Hirose A3-12DA-2SV(71) and A3A-12DA-2SV(71)?

A: Both parts are electrically and mechanically identical. The A3A-12DA-2SV(71) includes a board guide feature. Select based on your PCB design requirements.

Q: Can I use the Sullins NPPN062FFKP-RC as a substitute?

A: The Sullins part is classified as a header connector rather than a receptacle. While it maintains the same 12-position, 0.079" pitch, 2-row surface mount configuration with push-pull fastening and gold contacts, verify that your mating connector is compatible with a header-type interface before substitution.

Q: What does "REACH Affected" versus "REACH Unaffected" mean for substitution?

A: REACH compliance status indicates regulatory obligations for the manufacturer. Both statuses are acceptable for component selection. Verify your end-product's REACH compliance requirements with your compliance team if necessary.

Q: Is packaging format important for substitution?

A: Packaging format affects assembly logistics but not electrical or mechanical compatibility. Tape and reel packaging is optimized for automated pick-and-place assembly, while tube packaging is suitable for manual or semi-automated processes. Select based on your manufacturing process.

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