Connectors > Headers and Wire Housings

51021-1200 - Molex

Connector Housing Receptacle 12 Position 1.25mm Straight Bag

Technical Details

Color	Natural
Connector Type	Power, Rectangular
Contact Material	Bronze, Tin
Contact Plating	Tin
Contact Type	Socket
Current Rating	1A
Depth	3.95mm
Gender	Receptacle
Glow Wire Compliant	Non-compliant
Height	3.2mm
Housing Color	Natural
Housing Material	Polyester
Insulation Resistance	100MR
Lead Free	Lead Free
Length	16.75mm
Max Current Rating	1A
Max Operating Temperature	85°C
Min Operating Temperature	-40°C
Mount	Cable, PCB
Number of Contacts	12
Number of Positions	12
Number of Rows	1
Orientation	Straight
Packaging	Bulk
Pitch	1.25mm
Radiation Hardening	No
Reach SVHC Compliant	Unknown
RoHS Compliant	Yes
Series	PicoBlade
Termination	Crimp
Voltage Rating (AC)	125V
Voltage Rating (DC)	125V
Weight	0.003753oz
Width	3.2mm
Wire/Cable Gauge	32AWG
Working Voltage	125V

Compliance

RoHS : Compliant

Radiation Hardening : No

Images

Molex 51021-1200 | Mouser

Mouser

Molex 51021-1200 | Rs

Rs

Molex 51021-1200 | Distrelec

Distrelec

Molex 51021-1200 | Onlinecomponents.com

Onlinecomponents.com

Molex 51021-1200 | TestEquity

TestEquity

Datasheets

Onlinecomponents.com

51021-1200 datasheet (pdf, 80.5 KB)

Mouser

51021-1200 datasheet (pdf, 33.5 KB)

Lifecycle Status Indicator

Volume Production

Loading indicators

Symbol

51021-1200 Symbol - Molex

Footprint

51021-1200 Footprint - Molex

Alternatives (Possible Substitutes)

Manufacturer	Manufacturer Part No.	Lifecycle Status Indicator	Confidence
Molex	50079-8000	Volume Production
Molex	50058-8000	Volume Production
Molex Waldom	51021-1200-P	Volume Production
Amphenol ICC / FCI	10114830-10115LF	Volume Production
Molex	53261-0471	Volume Production
Molex	53398-1171	Volume Production
Molex	53261-1171	Volume Production
Molex	53398-1571	Not Recommended for New Design
Molex	53047-1310	Not Recommended for New Design
Molex	53048-1510	Volume Production

See more alternatives See less alternatives

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Authorized Distributors

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1

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RS (Formerly Allied Electronics)

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$

0.364

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Chip One Stop

JP: 45,037

$

0.288

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TME

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0.37

0.271

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0.201

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Newark

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$

0.35

0.23

0.212

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0.187

0.187

Newark

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TTI

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0.18

0.18

0.176

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0.36

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0.199

0.276

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0.203

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Conrad

DE: In stock

$

0.5794

0.5794

0.5794

0.5794

0.5794

0.5794

TTI Europe

11: 0

$

0.1935

0.1935

0.1935

TTI Asia

12: 0

$

0.123

0.116

CarltonBates

US: 0

$

Farnell

GB: 507,717

$

0.2137

0.20

Farnell

GB: 219,365

$

0.3565

0.2341

0.215

0.1946

0.1796

0.1796

Element14

SG: 220,019

$

0.3468

0.3468

0.3468

0.3392

0.3316

0.2709

Associate Distributors

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SKU

Stock

USD

1

10

50

100

1000

10000

Buy

FlyWing Technology

HK: 63,826

$

0.4136

0.3362

0.3362

0.2464

0.196

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PL: 2,000

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0.2897

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0.2897

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Lucentia Tech

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0.107

1.08

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Fmall Co. Limited

HK: 25,310

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0.3497

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Aztech

IT: 200

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0.2303

0.2303

0.2303

0.2303

Onlinecomponents.com

US: 1,005,496

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0.2145

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US: 1,015,432

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US: 1,005,496

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0.195

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Tactical IC USA

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Eastek

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Origin Data Global Limited

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0.021

NAC Semi

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Sourceability

US: 55

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ErreBi Group

IT: 0

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PEIGenesis

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Abacus Technologies

US: 0

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Rapid Electronics

GB: 1,203

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