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0039281203 Molex 0039281203 is a 20-position, 2-row, 4.20mm pitch header connector with male pins, through hole mounting, and shrouded design with locking ramp.
Mfr Part #:

0039281203

Available from 1 distributors
Mfr Name: Molex
Molex
Molex 0039281203 is a 20-position, 2-row, 4.20mm pitch header connector with male pins, through hole mounting, and shrouded design with locking ramp.
✓ Total Stock: 100 pcs
$ Price Range: $1.86 - $3.40

0039281203 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Chanetech ✓
Non-Authorised Inventory information
100 pcs
On Request
100 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

0039281203 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connector Type
Contact Finish
Contact Finish Thickness
Contact Length
Contact Material
Contact Shape
Contact Type
Fastening Type
Halogen Free
Insulation Color
Insulation Height
Insulation Material
Lead Spacing
Lead Style
Material Flammability Rating
Mounting Type
Number of Positions
Number of Positions Loaded
Number of Rows
Pitch
Row Spacing
Shrouding
Style
Termination
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0039281203 Description

Short technical summary and product information.

The Molex 0039281203 is a rectangular header connector designed for board-to-cable/wire applications. It features 20 male pin contacts arranged in 2 rows with a pitch of 4.20mm. The connector is shrouded with a 4-wall design and includes a locking ramp for secure mating. Contacts are made of brass with a tin finish of 35.4µin (0.90µm). The insulation body is natural polyamide (PA66) Nylon 6/6 with a flammability rating of UL94 V-2. Mounting is through hole with solder termination. The contact length is 3.50mm. This connector is suitable for power and signal interconnections in various electronic systems. Compliance data is unverified but listed as RoHS3 and REACH unaffected.

0039281203 Quick Information

Product Type: Header Connector
Series: Mini-Fit Jr.
Canonical Name: Molex 0039281203 Header, Male Pins, 20 Position, 2 Row, 4.20mm Pitch, Through Hole, Shrouded
Subcategory: Headers, Male Pins

0039281203 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

0039281203 Estimated Pricing

Qty Low High
1+ $3.40 $3.40
10+ $2.89 $2.89
100+ $2.45 $2.45
500+ $2.19 $2.19
1,000+ $2.08 $2.08
5,000+ $1.86 $1.86

Estimated market price range - modelled values for guidance only, not live distributor offers.

0039281203 Features

  • 20-position, 2-row configuration.
  • 4.20mm pitch for high-density routing.
  • Shrouded 4-wall design with locking ramp.
  • Through hole solder termination.
  • Tin-plated brass contacts for reliability.

0039281203 Applications

  • Board-to-cable power interconnects.
  • Wire harness assemblies for consumer electronics.
  • Industrial control panel wiring.
  • Automotive interior connections.

0039281203 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the pitch of the Molex 0039281203?

The pitch is 4.20mm between centers.

How many positions does this header have?

It has 20 positions (2 rows of 10).

What is the mounting type?

Through hole mounting with solder termination.

Is the connector shrouded?

Yes, it is shrouded with a 4-wall design and includes a locking ramp for fastening.

What is the insulation material and flammability rating?

Insulation is polyamide (PA66) Nylon 6/6, natural color, with a UL94 V-2 flammability rating.

What is the contact finish?

Contacts are tin-plated with a thickness of 35.4µin (0.90µm).

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