0039281203
- Part number
- 0039281203
- Manufacturer
- Molex
- Package
- Connector
- Status
- Active
- Stock
- Available / RFQ
- Price
- $1.33
- Year / date code
- 2025
View on SJ Chip · Request a quote
Product Overview
0039281203 (Molex, Connector) — CONN HEADER VERT 20POS 4.2MM
Technical Specifications
- Part Number
- 0039281203
- Manufacturer
- Molex
- Series
- 0039281203
- Package / Case
- Connector
- Package Family
- CONNECTOR
- Lifecycle Status
- Active
- Category
- Connector
- Mounting Type
- Board / Cable assembly
Electrical Characteristics
- Device Class
- Electronic component — see manufacturer datasheet
- Key Ratings
- Confirm electrical limits for 0039281203 before design-in
- Package Constraint
- Connector mechanical outline and pinout must match the PCB
- Substitution
- Nearby MPNs require engineering validation — not automatic drop-ins
Package Information
- Package
- Connector
- Package Family
- CONNECTOR
- Mounting
- Board / Cable assembly
- Outline Note
- Package marking on this page is for sourcing reference. Confirm body size, pitch, and land pattern from the manufacturer datasheet before layout.
Applications
0039281203 is used in board-to-board, wire-to-board, or I/O interconnect. Mating housing, pin count, and plating are critical. Confirm the manufacturer drawing before substituting a “similar” connector.
Procurement notes
Confirm the full ordering code, package (Connector), and quantity on RFQ. SJ Chip replies with stock, condition, and lead time. Nearby MPNs are for evaluation only.
Potential Alternatives (Connector)
- 54102-0164 · Connector
- 08-70-1039 · Connector
- 172675-0213 · Connector
- 90814-0206 · Connector
- 1511200404 · Connector
- 3900-0038 · Connector
- 5018762440 · Connector
- 19070-0038 · Connector
- 511161601 · Connector
- 213029-1000 · Connector
- WM1815-ND · Connector
- 480372200 · Connector
FAQ
Where to buy 0039281203?
You can request 0039281203 from SJ Chip via the RFQ form on this page or the site-wide RFQ. We confirm manufacturer (Molex), package, quantity, and lead time on the quotation.
Is 0039281203 available?
Listed inventory shows 399 pcs. Lot, date code, and shippable quantity are confirmed on RFQ — treat the listing as availability to quote, not a guaranteed cart ship.
What is the package of 0039281203?
The sourcing listing shows package Connector. Always verify body size, pitch, and land pattern against the Molex datasheet before PCB layout.
What are alternatives to 0039281203?
Potential alternatives include 54102-0164, 08-70-1039, 172675-0213 and other same-series or same-package listings — all require datasheet and pinout checks. These are similar stock for evaluation, not automatic drop-in replacements.
Sourcing information
| Part Number | 0039281203 |
|---|---|
| Manufacturer | Molex |
| Package | Connector |
| Description | CONN HEADER VERT 20POS 4.2MM |
| Availability | Listed inventory: 399 pcs — confirm lot, date code, and quantity on RFQ |
| RFQ | Submit the full part number and quantity through the RFQ form |
| Lead Time | Lead time is confirmed on the quotation after RFQ. In-stock conventional lots often ship in 3–5 working days from Hong Kong; special, allocation, or obsolete lines are quoted separately. |
| Condition | Condition is stated on the quotation/PI (new, surplus, or EOL). Lots are inspected before shipment. |