Connectors > Headers and Wire Housings

39-28-1203 - Molex

CONN HEADER VERT 20POS 4.2MM

Technical Details

Approvals	UL, CSA, TUV
Color	Natural
Connector Type	Power, Rectangular
Contact Gender	Male
Contact Material	Brass
Contact Plating	Tin, Copper
Contact Resistance	10mR
Contact Type	Male Pin
Current Rating	9A
Depth	11mm
Fastening Type	Ramp
Flammability Rating	UL94 V-2
Gender	Male
Glow Wire Compliant	Non-compliant
Halogen Free	Low Halogen
Housing Color	Natural
Housing Material	Nylon
Insulation Resistance	1GR
Lead Free	Lead Free
Length	44mm
Material	Nylon
Max Current Rating	6A
Max Operating Temperature	105°C
Min Operating Temperature	-40°C
Max Voltage Rating (AC)	600V
Max Voltage Rating (DC)	600V
Mount	Through Hole, PCB
Number of Circuits	18
Number of Contacts	20
Number of Lines	2
Number of Poles	20
Number of Ports	1
Number of Positions	20
Number of Rows	2
Orientation	Straight
Package Quantity	100
Packaging	Tray
Pitch	4.2mm
Plating	Tin
Reach SVHC Compliant	Unknown
RoHS Compliant	Yes
Row Spacing	0.165inch
Series	Mini-Fit® Jr™ 5566
Shape	Straight
Termination	Solder
Test Voltage	1.5kV
Voltage Rating	600V
Voltage Rating (AC)	250V
Voltage Rating (DC)	600V
Width	9.6mm
Working Voltage	250V

Compliance

RoHS : Compliant

Images

Molex 39-28-1203 | TME

TME

Molex 39-28-1203 | Distrelec

Distrelec

Datasheets

Digikey

39-28-1203 datasheet (pdf, 658.3 KB)

Lifecycle Status Indicator

Volume Production

Loading indicators

Symbol

39-28-1203 Symbol - Molex

39-28-1203 Symbol - Molex

‹ ›

Footprint

39-28-1203 Footprint - Molex

Alternatives (Possible Substitutes)

Manufacturer	Manufacturer Part No.	Lifecycle Status Indicator	Confidence
Molex Waldom	39-28-1203-P	Volume Production
Amphenol ICC / FCI	10127820-2022LF	Volume Production
Molex	39-00-0039	Volume Production
Molex	39-28-8200	Volume Production
Molex	39-01-2201	Volume Production
TE Connectivity	794211-1	Volume Production
TE Connectivity	2-794954-0	Volume Production
Molex	39-29-1208	Volume Production
Molex Waldom	39-01-2200-P	Volume Production

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1.1303

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2.16

1.64

1.64

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Avnet

US: 1,096

$

1.0967

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RS (Formerly Allied Electronics)

US: 17

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2.18

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1.96

1.85

1.64

1.53

Chip One Stop

JP: 3,200

$

1.34

1.22

1.12

1.09

1.09

1.02

Heilind Electronics

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Interstate Connecting Components

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TME

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$

2.11

1.16

1.16

1.16

1.16

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TTI

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$

1.35

1.33

1.30

1.19

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1.86

1.576

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1.3396

1.1855

1.1855

Newark

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$

2.43

1.88

1.83

1.81

1.72

1.72

TTI Europe

11: 18,800

$

0.9862

0.8876

Conrad

DE: In stock

$

3.4393

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3.4393

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1.60

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TTI Asia

12: 0

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1.29

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1.7147

1.7147

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2.6945

1.8508

1.7963

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Farnell

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1.7691

Element14

SG: 0

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2.1551

1.7681

1.7681

1.6619

1.6619

1.6619

Associate Distributors

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SKU

Stock

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1

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50

100

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10000

Buy

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SG: 1,746

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0.645

0.645

0.645

0.645

0.645

FlyWing Technology

HK: 34,830

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1.9184

1.6878

1.6878

1.3506

1.3506

1.3506

Lucentia Tech

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1.07

1.02

1.02

0.96

1.08

1.08

Fmall Co. Limited

HK: 9,950

$

2.3064

2.3064

2.3064

2.1576

2.0336

1.86

Aztech

IT: 327

$

8.7622

8.7622

8.7622

8.7622

8.7622

8.7622

Onlinecomponents.com

US: 11,136

$

1.29

1.23

1.03

LCSC

CN: 1,316

$

1.3241

1.1186

1.0058

1.0058

0.7865

0.7865

Bettlink

HK: 35,986

$

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1.4138

1.4138

1.2971

1.1224

1.1224

Tactical IC USA

US: 15,625

$

0.64

0.64

JRH Electronics

US: 0

$

0.00

0.00

0.00

0.00

0.00

0.00

Master Electronics

US: 11,136

$

1.29

1.23

1.03

Chipsmall Limited

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2.5648

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1.1786

1.0249

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1.33

1.33

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NAC Semi

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Eastek

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1.2625

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0.8231

0.7155

0.7155

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