Mfr Part #:

AXT440124

Mfr Name: Panasonic Electronic Components

40-position header connector with 0.4mm pitch, 2 rows, surface mount, gold contacts. Features solder retention and RoHS compliance.

✓ Total Stock: 8,000 pcs

$ Price Range: $0.74 - $1.41

AXT440124 Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Braun Electronic Components ✓ Non-Authorised Inventory information	8,000 pcs On Request	8000 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

AXT440124 Description

Short technical summary and product information.

The AXT440124 is a 40-position header connector from Panasonic's P4S series, featuring a 0.4mm pitch and 2 rows of center strip contacts. Designed for surface mount applications, this connector provides a compact solution for board-to-board and mezzanine stacking. The contacts are gold-plated for reliable electrical performance, and the connector includes solder retention features for secure mounting during assembly.

With a height above board of just 1.25mm, the AXT440124 supports mated stacking heights of 1.5mm and 2.5mm, making it ideal for space-constrained designs. The connector is RoHS compliant, confirmed by the manufacturer to be free of the restricted substances in EU directives 2011/65/EU and 2015/863/EU. The MSL rating is 1 (unlimited floor life), and REACH unaffected.

This connector is suitable for use in a variety of electronic assemblies where high-density interconnections are required. The 0.4mm fine pitch allows for significant space savings on the PCB, while the dual-row configuration provides a 40-signal interface in a compact footprint.

AXT440124 Quick Information

Product Type: Header Connector

Series: P4S

Canonical Name: AXT440124 - Panasonic P4S Series 0.4mm Pitch Header Connector, 40 Positions, 2 Rows, Surface Mount, Gold

Subcategory: Board-to-Board Connectors

AXT440124 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

AXT440124 Estimated Pricing

Qty	Low	High
1+	$1.41	$1.41
10+	$1.20	$1.20
25+	$1.12	$1.12
50+	$1.07	$1.07
100+	$1.02	$1.02
250+	$0.96	$0.96
500+	$0.91	$0.91
1,000+	$0.87	$0.87
3,000+	$0.80	$0.80
6,000+	$0.76	$0.76
9,000+	$0.74	$0.74

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

AXT440124 Features

40-position header with 0.4mm pitch.
2-row surface mount configuration.
Gold-plated contacts for reliable connections.
Solder retention feature for secure mounting.
Supports 1.5mm and 2.5mm stacking heights.

AXT440124 Applications

Ideal for board-to-board mezzanine connections.
Suitable for high-density compact electronic assemblies.
Used in applications requiring 0.4mm fine pitch connectors.

AXT440124 FAQs

7 frequently asked questions generated from this part’s specifications.

How many positions does the AXT440124 connector have?

40 positions.

What is the pitch of the AXT440124 connector?

0.40mm (0.016 inches).

What is the mounting type for this connector?

Surface Mount.

How many rows does the connector have?

2 rows.

What is the contact finish?

Gold.

What are the mated stacking heights supported?

1.5mm and 2.5mm.

Does the connector feature solder retention?

Yes, it includes solder retention.

Category	Arrays, Edge Type, Mezzanine (Board to Board)
Manufacturer Name	Panasonic Electronic Components
Connector Type	Header, Center Strip Contacts
Contact Finish	Gold
Features	Solder Retention
Height Above Board	0.049" (1.25mm)
Lead Spacing	0.4 mm
Lead Style	Gold
Mated Stacking Heights	1.5mm, 2.5mm
Mounting Type	Surface Mount
Number of Positions	40
Number of Rows	2
Pitch	0.40mm (0.016")