Molex 21452 Series Straight Through Hole PCB Header, 24 Contact(s), 1.25 mm Pitch, 1 Row, Shrouded
- RS Stock No.:
- 536-522
- Mfr. Part No.:
- 2145272401
- Brand:
- Molex
Bulk discount available
Subtotal (1 pack of 10 units)*
$29.07
(exc. GST)
$33.43
(inc. GST)
FREE delivery for orders over $60.00 ex GST
In Stock
- Plus 24 unit(s) shipping from 15 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Pack(s) | Per Pack | Per unit* |
|---|---|---|
| 1 - 4 | $29.07 | $2.907 |
| 5 + | $26.75 | $2.675 |
*price indicative
- RS Stock No.:
- 536-522
- Mfr. Part No.:
- 2145272401
- Brand:
- Molex
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Molex | |
| Product Type | PCB Header | |
| Series | 21452 | |
| Pitch | 1.25mm | |
| Number of Contacts | 24 | |
| Housing Material | Polybutylene Terephthalate | |
| Number of Rows | 1 | |
| Orientation | Straight | |
| Shrouded/Unshrouded | Shrouded | |
| Mount Type | Through Hole | |
| Connector System | Wire-to-Board, Wire-to-Wire | |
| Contact Plating | Tin | |
| Row Pitch | 1.25mm | |
| Minimum Operating Temperature | -40°C | |
| Termination Type | Crimp | |
| Maximum Operating Temperature | 105°C | |
| Contact Gender | Female | |
| Standards/Approvals | Compliant per EU 2015/863 chemSHERPA (xml) IPC 1752A Class D Molex Product Compliance Declaration, Eu RoHS REACH SVHC Low-Halogen, IEC-62474, IPC 1752A Class C | |
| Select all | ||
|---|---|---|
Brand Molex | ||
Product Type PCB Header | ||
Series 21452 | ||
Pitch 1.25mm | ||
Number of Contacts 24 | ||
Housing Material Polybutylene Terephthalate | ||
Number of Rows 1 | ||
Orientation Straight | ||
Shrouded/Unshrouded Shrouded | ||
Mount Type Through Hole | ||
Connector System Wire-to-Board, Wire-to-Wire | ||
Contact Plating Tin | ||
Row Pitch 1.25mm | ||
Minimum Operating Temperature -40°C | ||
Termination Type Crimp | ||
Maximum Operating Temperature 105°C | ||
Contact Gender Female | ||
Standards/Approvals Compliant per EU 2015/863 chemSHERPA (xml) IPC 1752A Class D Molex Product Compliance Declaration, Eu RoHS REACH SVHC Low-Halogen, IEC-62474, IPC 1752A Class C | ||
- COO (Country of Origin):
- VN
The Molex Innovative receptacle housing is designed to exceed industry standards while ensuring reliability and efficiency. Crafted for versatility, it features a low halogen composition that meets stringent environmental regulations. The dual row configuration accommodates up to 24 circuits, making it ideal for applications requiring robust connectivity solutions. With a pitch of 1.25mm, it seamlessly integrates into various designs, ensuring a space efficient yet secure connection. The product is suitable for both wire to board and wire to wire applications, offering a reliable performance in dynamic operating conditions. Moreover, its distinctive black resin blend enhances aesthetic appeal while providing superior durability and resistance to environmental factors, making it an exceptional choice for modern electronic assemblies.
Low halogen material ensures compliance with environmental standards
Dual row design enhances circuit efficiency and connectivity
Compatible with multiple connectors which ensuring flexibility in applications
Contains no glow wire capabilities improving safety in sensitive environments
Panel mounting options simplify installation across various setups
PBT resin delivers superior strength and resilience against wear
Active status guarantees availability and ongoing support from the manufacturer
Related links
- Molex 21452 Series Straight Through Hole PCB Header 1.25 mm Pitch Shrouded
- Molex 21452 Series Straight Through Hole PCB Header 1.25 mm Pitch Shrouded
- Molex 21452 Series Straight Through Hole PCB Header 1.25 mm Pitch Shrouded
- Molex 21452 Series Straight Through Hole PCB Header 1.25 mm Pitch Shrouded
- Molex 21452 Series Straight Through Hole PCB Header 1.25 mm Pitch Shrouded
- Molex 21452 Series Straight Through Hole PCB Header 1.25 mm Pitch Shrouded
- Molex 21452 Series Straight Through Hole PCB Header 1.25 mm Pitch Shrouded
- Molex 21452 Series Straight Through Hole PCB Header 1.25 mm Pitch Shrouded
