MM70-314B1-2-R300 MXM 3.0 female edgeboard connector with 314 positions and 0.50mm pitch. Surface mount right angle termination with gold-plated copper alloy contacts.
Mfr Part #:

MM70-314B1-2-R300

Available from 1 distributors
Mfr Name: JAE Electronics
JAE Electronics
MXM 3.0 female edgeboard connector with 314 positions and 0.50mm pitch. Surface mount right angle termination with gold-plated copper alloy contacts.
Total Stock: 261 pcs
$ Price Range: $6.66 - $11.16

MM70-314B1-2-R300 Available from 1 distributor

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MM70-314B1-2-R300 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Card Thickness
Card Type
Color
Contact Coplanarity
Contact Finish
Contact Finish Thickness
Contact Material
Features
Gender
Insulator Material
Lead Spacing
Lead Style
Mounting Type
Number of Positions
Number of Rows
Operating Temperature
Pitch
Post Height
Read Out
Tape & Reel
Termination
Termination Style
UL Flammability

MM70-314B1-2-R300 Description

Short technical summary and product information.

The JAE Electronics MM70-314B1-2-R300 is an MXM 3.0 female edgeboard connector designed for high-density board-to-board connections. It features 314 positions arranged in 2 rows with a dual readout configuration and a 0.50mm pitch. The connector accepts cards with a thickness of 1.20mm.

 

This connector uses surface mount, right angle termination with solder contacts. The contacts are made of copper alloy with a gold finish of 0.30µm thickness. The insulator is glass-filled LCP rated UL94 V-0, and the connector includes board guides and latches for secure mating.

 

Operating temperature range is -40°C to 85°C. The post height is 3.0mm with a maximum contact coplanarity of 0.3mm. The connector is suitable for MXM 3.0 compatible modules in applications requiring compact, high-speed interconnects.

MM70-314B1-2-R300 Quick Information

Product Type: Edgeboard Connector
Series: MM70
Canonical Name: JAE Electronics MM70-314B1-2-R300 MXM 3.0 Female Connector, 314 Positions, 0.50mm Pitch
Subcategory: Edgeboard Connectors

MM70-314B1-2-R300 Compliance

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

MM70-314B1-2-R300 Estimated Pricing

Qty Low High
1+ $11.16 $11.16
10+ $9.49 $9.49
25+ $8.89 $8.89
50+ $8.47 $8.47
100+ $8.06 $8.06
300+ $7.46 $7.46
600+ $7.11 $7.11
900+ $6.91 $6.91
1,500+ $6.66 $6.66

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

MM70-314B1-2-R300 Features

  • MXM 3.0 form factor connector.
  • 314 positions with 0.50mm pitch.
  • Surface mount right angle termination.
  • Gold-plated copper alloy contacts.
  • Operating temperature -40°C to 85°C.

MM70-314B1-2-R300 Applications

  • Connects MXM 3.0 graphics modules.
  • Suitable for high-density board interconnects.
  • Used in compact electronic devices.

MM70-314B1-2-R300 FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the MM70-314B1-2-R300 have?

314 positions.

What is the pitch of this connector?

0.50mm (0.020").

What is the mounting type?

Surface mount, right angle.

What is the card type?

MXM 3.0.

What is the operating temperature range?

-40°C to 85°C.

What is the contact finish?

Gold, 0.30µm thickness.

What is the insulator material?

Glass filled LCP, UL94 V-0.

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