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55358-5029 Molex 55358-5029 is a 50-contact CompactFlash Type I/II card header with 1.27mm pitch, right angle surface mount termination, rated for 0.5A per contact and 100V AC.
Mfr Part #:

55358-5029

Available from 3 distributors
Mfr Name: Molex
Molex
Molex 55358-5029 is a 50-contact CompactFlash Type I/II card header with 1.27mm pitch, right angle surface mount termination, rated for 0.5A per contact and 100V AC.
✓ Total Stock: 2,340 pcs

55358-5029 Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
AA2DE ✓
Non-Authorised Inventory information
2,325 pcs
On Request
2325 pcs On Request 1 On Request On Request On Request On Request On Request
Speed Components Ltd ✓
Non-Authorised Inventory information
10 pcs
On Request
10 pcs On Request 1 On Request On Request On Request On Request On Request
Chanetech ✓
Non-Authorised Inventory information
5 pcs
On Request
5 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.

55358-5029 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Card Type
Contact Material
Current Rating
Durability
Keying
Mounting Type
Number of Contacts
Number of Ports
Operating Temperature Range
Orientation
Pitch
Termination Style
Voltage Rating
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55358-5029 Description

Short technical summary and product information.

The Molex 55358-5029 is a 50-circuit CompactFlash card header designed for Type I and II cards. It features a 1.27mm pitch mating interface and right angle orientation for side entry card insertion. The connector is surface mount terminated with gold-plated phosphor bronze contacts (0.203µm minimum on mating area, 2.032µm tin on termination).

 

Electrical ratings include 0.5A maximum current per contact and 100V AC maximum voltage. The operating temperature range is -20°C to +90°C. The header supports both 3.3V and 5.0V voltage keying. It is rated for 10,000 mating cycles minimum.

 

The connector includes PCB retention features and keying to the mating part. It is packaged in tray format. The housing material has a UL 94V-0 flammability rating. This part is RoHS compliant, REACH SVHC free, and low-halogen.

55358-5029 Quick Information

Product Type: Memory Card Socket
Series: 55358
Canonical Name: Molex 55358-5029 CompactFlash Card Header, 50 Circuits, 1.27mm Pitch, Right Angle, Surface Mount
Subcategory: CompactFlash Header

55358-5029 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: Contains SVHC: No

55358-5029 Features

  • 50 contacts with 1.27mm pitch spacing.
  • Right angle surface mount termination.
  • Rated for 0.5A per contact and 100V AC.
  • 10,000 mating cycle durability.
  • Supports CompactFlash Type I and II cards.

55358-5029 Applications

  • Used in CompactFlash memory card interfaces.
  • Ideal for embedded systems and industrial PCs.
  • Suitable for data storage and expansion modules.
  • Common in portable and handheld devices.

55358-5029 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the pitch of the Molex 55358-5029?

The pitch at the mating interface is 1.27 mm.

What is the current rating per contact?

The maximum current per contact is 0.5 A.

What is the voltage rating?

The maximum voltage is 100 V AC.

What is the mounting type?

Surface mount, right angle orientation.

What is the operating temperature range?

-20°C to +90°C.

How many mating cycles is it rated for?

Minimum 10,000 mating cycles.

What card types does it support?

CompactFlash Type I and Type II cards.

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