ERF8-075-01-L-D-EM2-TR

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WERF8 150-Position 0.80mm Board-to-Board Connectors: Replacement for SAMTEC ERF8-075-01-L-D-EM2-TR

Board-to-Board Connectors
ERF8-075-01-L-D-EM2-TR
Mfr. Part No. : WERF8-2X75H01LDEM2TR
Standalone or 100% Samtec-Compatible. Identical Specs. Plug & Play.
Compatible model for ERF8-075-01-L-D-EM2-TR is WERF8-2X75H01LDEM2TR. Edge Rate™ ERF8 series 0.80mm pitch 2-row connector, 150 pins total. Connector Type: Socket, Outer Shroud Contacts, Number of Positions: 150, Pitch: 0.031" (0.80mm), Number of Rows: 2, Mounting Type: Board Edge, Straddle Mount, Features: -, Contact Finish: Gold, Contact Finish Thickness: 10.0µin (0.25µm), Mated Stacking Heights: -, Height Above Board: -
Connector Series: WERF8
Number of Pins: 150
Connector Pitch: 0.80mm
Rows: 2
$11.24 $7.93
In Stock (3341)

Typical lead time: contact for quote Packaging: Reel with Cover

Documentation View all

Download connector datasheets. PDFs include product overview, features, pin definitions, pinout diagrams, and technical specifications.

ERF8-075-01-L-D-EM2-TR Specification Comparison

Specification comparison is for reference only. For detailed drawings, datasheets, or custom specs, email us at connector@worldpo.com.

Part Number ERF8-075-01-L-D-EM2-TR ERF8-075-05.0-S-DV ERF8-075-07.0-L-DV ERF8-075-07.0-S-DV
Connector Type Header Terminal Terminal Terminal
Connector Series WERF8 WERF8 WERF8 WERF8
Connector Pitch 0.80mm 0.80mm 0.80mm 0.80mm
Rows 2 2 2 2
Number of Pins 150 150 150 150
Terminal Interface Other Surface Mount (SMD) Surface Mount (SMD) Surface Mount (SMD)
Orientation Vertical Vertical Vertical Vertical
Material / Metal Other Phosphor Bronze Other Copper Iron Alloy
Color Light Blue Moss Green Blue + Au-plated (5μin) White + Au-plated (30μin)
Rated Voltage (VAC/VDC) 313 20 60 25
Rated Current per Contact (Max.) (A) 5~10A 3~5A 2~3A 30~50A
Plating Gold Plating (Au) Matte Tin Plating (Sn) Silver Plating Selective Gold/Tin Plating (Au/Sn)
Plating Thickness 15μin(0.381μm) 10μin(0.254μm) 10μin(0.254μm) 10μin(0.254μm)
Packaging Reel with Cover Reel Reel Reel
Insulation Diameter (mm) 4.20 2.70 2.70 2.70
Wire Gauge (AWG) 24~26 18~26 18~26 18~26
Operating Temperature Other -55℃~125℃ -55℃~125℃ -55℃~125℃
Number of Circuits 150 19 288 68
Basic Information

* "The parameters listed are for reference only. For detailed specifications and design drawings, please contact our online technical support team."

Category Board-to-Board Connectors
Connector Type Header
Connector Series WERF8
Connector Pitch 0.80mm
Rows 2
Number of Pins 150
Terminal Interface Other
Orientation Vertical
Material / Metal Other
Color Light Blue
Rated Voltage (VAC/VDC) 313
Rated Current per Contact (Max.) (A) 5~10A
Plating Gold Plating (Au)
Plating Thickness 15μin(0.381μm)
Packaging Reel with Cover
Insulation Diameter (mm) 4.20
Wire Gauge (AWG) 24~26
Operating Temperature Other
Number of Circuits 150
Product FAQ

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Frequently Asked Questions

3 questions
  • Q: What is the pitch and pin count of this connector? Is it in stock?

    This WERF8 series part ERF8-075-01-L-D-EM2-TR has a pitch of 0.80mm and 150 pins. Current availability: 3341. For datasheets and drawings, please contact our technical team or use the form above.
  • Q: Hi, what are the differences between the ERF8-075-01-L-D-EM2-TR connector and ERM8-013-02.0-L-DV in terms of Color / Resin, Wire Gauge (AWG), and Contact Material?

    Hi, ERF8-075-01-L-D-EM2-TR and ERM8-013-02.0-L-DV differ in all three parameters — Color / Resin, Wire Gauge (AWG), and Contact Material. Specifically, ERF8-075-01-L-D-EM2-TR has Color / Resin is Light Blue, Wire Gauge (AWG) is 24~26, Contact Material is Other; while ERM8-013-02.0-L-DV has Color / Resin is Red, Wire Gauge (AWG) is 13, Contact Material is High Copper Alloy. When selecting, compare orientation, termination process, and material needs for your application. For a full side-by-side specification comparison, please contact our online support.
    Asked: 2026-08-25 09:36:30 Answered: 2026-08-25 09:36:30
  • Q: Hi, is the ERF8-075-01-L-D-EM2-TR connector male or female, and which mating connector part numbers can be used with it?

    Hi, the ERF8-075-01-L-D-EM2-TR connector is a Female connector. For mating use, this series pairs with ERM8. Recommended mating ERM8 part numbers include: ERM8-120-05.0-L-DV-K-TR, ERM8-020-03.0-L-DV-K-TR, ERM8-020-09.0-L-DV-K-TR, ERM8-120-07.0-L-DV-K-TR, ERM8-010-05.0-L-DV-K-TR, ERM8-100-01-L-DV-K-TR, ERM8-020-04.0-L-DV-K-TR, ERM8-050-05.0-L-DV-K-TR. You can search these part numbers on this site for full specs and availability.
    Asked: 2026-08-25 09:36:17 Answered: 2026-08-25 09:36:17
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