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71-3-L Left-hand PCB card ejector made of 6061-T6 aluminum for 2.4mm thick boards. Provides 11.4mm minimum extraction travel with 4.5:1 mechanical advantage.
Mfr Part #:

71-3-L

Available from 1 distributors
Mfr Name: CALMARK CORPORATION
CALMARK CORPORATION
Left-hand PCB card ejector made of 6061-T6 aluminum for 2.4mm thick boards. Provides 11.4mm minimum extraction travel with 4.5:1 mechanical advantage.
Total Stock: 7 pcs
$ Price Range: $2.97 - $5.50

71-3-L Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
7 pcs
7 pcs On Request 1 On Request On Request On Request On Request On Request

71-3-L Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accessory Type
Board Slot Gap
Compatible Board Thickness
Extraction Travel
Finish
For Use With
Height
Length
Material
Mechanical Advantage
Mounting Type
Orientation
Pin Diameter
Recommended Quantity
Weight

71-3-L Description

Short technical summary and product information.

The 71-3-L is a left-hand PCB card ejector from the Series 71 family. It is constructed from 6061-T6 aluminum alloy per QQ-A-250/8 with a customer-specified finish. The ejector measures 38.1 mm in length and 25.4 mm in height, with a weight of 1.42 g. It features a pin diameter of 2.39 mm and a board slot gap of 2.3 mm. The ejector provides a minimum extraction travel of 11.4 mm with a mechanical advantage of 4.5:1. It is designed for use with 2.4 mm thick PC boards. The recommended configuration is two extractors per board (one left-hand and one right-hand). Mounting is via pin mount. The finish is specified by the customer, allowing customization for specific applications.

71-3-L Quick Information

Product Type: PCB Card Ejector
Series: 71
Canonical Name: PCB Card Ejector, Left-Hand, 2.4mm Board Thickness
Subcategory: Card Guide Accessories

71-3-L Compliance

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

71-3-L Estimated Pricing

Qty Low High
1+ $5.50 $5.50
25+ $4.48 $4.48
100+ $3.51 $3.51
500+ $3.00 $3.00
1,000+ $2.97 $2.97

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

71-3-L Features

  • 6061-T6 aluminum alloy construction.
  • Left-hand orientation for PCB ejection.
  • Provides 4.5:1 mechanical advantage.
  • Supports 2.4mm thick PC boards.
  • Recommended two per board.

71-3-L Applications

  • Used for extracting PCBs from card guides.
  • Suitable for cold wall and sheet metal applications.
  • Works with Lok Tainer retention systems.
  • Ideal for compact electronic enclosures.

71-3-L FAQs

6 frequently asked questions generated from this part’s specifications.
What is the mounting method for the 71-3-L?

Pin mount.

Is the 71-3-L RoHS compliant?

Listed as RoHS3 Compliant (unverified).

What material is the 71-3-L made of?

6061-T6 Aluminum alloy.

What is the mechanical advantage of the 71-3-L?

4.5:1.

What is the recommended quantity per board?

Two extractors per board (one left, one right).

What board thickness does the 71-3-L support?

2.4 mm.

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