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    SENICO ELECTRONICS INTL CO., LIMITED

    Board Spacers, Stackers (Board to Board)

    Photo Mfr. Part # Availability Price Quantity Datasheet RoHs Series Packaging Product Status Number of Positions Pitch Number of Rows Row Spacing Length - Overall Pin Length - Post (Mating) Length - Stack Height Length - Tail Mounting Type Termination Contact Finish - Post (Mating) Contact Finish Thickness - Post (Mating) Color
    FW-21-05-L-D-575-100

    FW-21-05-L-D-575-100

    CONN HDR 42POS 0.05 STACK SMD

    Samtec Inc.

    3,017
    RFQ
    FW-21-05-L-D-575-100

    Datasheet

    FW-21-05-L-D-575-100 Flex Stack, FW Bulk Active 42 0.050" (1.27mm) 2 0.050" (1.27mm) 0.675" (17.145mm) 0.100" (2.540mm) 0.575" (14.605mm) - Surface Mount Solder Gold 10.0µin (0.25µm) Black
    FW-22-02-F-D-200-100

    FW-22-02-F-D-200-100

    CONN HDR 44POS 0.05 STACK T/H

    Samtec Inc.

    2,963
    RFQ
    FW-22-02-F-D-200-100

    Datasheet

    FW-22-02-F-D-200-100 Flex Stack, FW Bulk Active 44 0.050" (1.27mm) 2 0.050" (1.27mm) 0.375" (9.525mm) 0.100" (2.540mm) 0.200" (5.080mm) 0.075" (1.905mm) Through Hole Solder Gold 3.00µin (0.076µm) Black
    FW-22-03-L-D-280-065

    FW-22-03-L-D-280-065

    CONN HDR 44POS 0.05 STACK SMD

    Samtec Inc.

    3,764
    RFQ
    FW-22-03-L-D-280-065

    Datasheet

    FW-22-03-L-D-280-065 Flex Stack, FW Bulk Active 44 0.050" (1.27mm) 2 0.050" (1.27mm) 0.345" (8.763mm) 0.065" (1.651mm) 0.280" (7.112mm) - Surface Mount Solder Gold 10.0µin (0.25µm) Black
    FW-22-05-G-D-370-170-A-P

    FW-22-05-G-D-370-170-A-P

    CONN HDR 44POS 0.05 STACK SMD

    Samtec Inc.

    4,931
    RFQ
    FW-22-05-G-D-370-170-A-P

    Datasheet

    FW-22-05-G-D-370-170-A-P Flex Stack, FW Bulk Active 44 0.050" (1.27mm) 2 0.050" (1.27mm) 0.540" (13.716mm) 0.170" (4.318mm) 0.370" (9.400mm) - Surface Mount Solder Gold 10.0µin (0.25µm) Black
    FW-22-05-G-D-420-160-A

    FW-22-05-G-D-420-160-A

    CONN HDR 44POS 0.05 STACK SMD

    Samtec Inc.

    2,365
    RFQ
    FW-22-05-G-D-420-160-A

    Datasheet

    FW-22-05-G-D-420-160-A Flex Stack, FW Bulk Active 44 0.050" (1.27mm) 2 0.050" (1.27mm) 0.580" (14.732mm) 0.160" (4.064mm) 0.420" (10.668mm) - Surface Mount Solder Gold 10.0µin (0.25µm) Black
    FW-22-05-L-D-375-065

    FW-22-05-L-D-375-065

    CONN HDR 44POS 0.05 STACK SMD

    Samtec Inc.

    4,028
    RFQ
    FW-22-05-L-D-375-065

    Datasheet

    FW-22-05-L-D-375-065 Flex Stack, FW Bulk Active 44 0.050" (1.27mm) 2 0.050" (1.27mm) 0.440" (11.176mm) 0.065" (1.651mm) 0.375" (9.525mm) - Surface Mount Solder Gold 10.0µin (0.25µm) Black
    FW-22-05-L-D-385-100

    FW-22-05-L-D-385-100

    CONN HDR 44POS 0.05 STACK SMD

    Samtec Inc.

    2,049
    RFQ
    FW-22-05-L-D-385-100

    Datasheet

    FW-22-05-L-D-385-100 Flex Stack, FW Bulk Active 44 0.050" (1.27mm) 2 0.050" (1.27mm) 0.485" (12.319mm) 0.100" (2.540mm) 0.385" (9.779mm) - Surface Mount Solder Gold 10.0µin (0.25µm) Black
    FW-22-05-L-D-490-100

    FW-22-05-L-D-490-100

    CONN HDR 44POS 0.05 STACK SMD

    Samtec Inc.

    2,158
    RFQ
    FW-22-05-L-D-490-100

    Datasheet

    FW-22-05-L-D-490-100 Flex Stack, FW Bulk Active 44 0.050" (1.27mm) 2 0.050" (1.27mm) 0.590" (14.986mm) 0.100" (2.540mm) 0.490" (12.446mm) - Surface Mount Solder Gold 10.0µin (0.25µm) Black
    FW-24-02-F-D-200-100

    FW-24-02-F-D-200-100

    CONN HDR 48POS 0.05 STACK T/H

    Samtec Inc.

    2,642
    RFQ
    FW-24-02-F-D-200-100

    Datasheet

    FW-24-02-F-D-200-100 Flex Stack, FW Bulk Active 48 0.050" (1.27mm) 2 0.050" (1.27mm) 0.375" (9.525mm) 0.100" (2.540mm) 0.200" (5.080mm) 0.075" (1.905mm) Through Hole Solder Gold 3.00µin (0.076µm) Black
    FW-24-03-L-D-215-100

    FW-24-03-L-D-215-100

    CONN HDR 48POS 0.05 STACK SMD

    Samtec Inc.

    4,735
    RFQ
    FW-24-03-L-D-215-100

    Datasheet

    FW-24-03-L-D-215-100 Flex Stack, FW Bulk Active 48 0.050" (1.27mm) 2 0.050" (1.27mm) 0.315" (8.000mm) 0.100" (2.540mm) 0.215" (5.461mm) - Surface Mount Solder Gold 10.0µin (0.25µm) Black
    FW-24-04-F-D-199-159

    FW-24-04-F-D-199-159

    CONN HDR 48POS 0.05 STACK T/H

    Samtec Inc.

    4,751
    RFQ
    FW-24-04-F-D-199-159

    Datasheet

    FW-24-04-F-D-199-159 Flex Stack, FW Bulk Active 48 0.050" (1.27mm) 2 0.050" (1.27mm) 0.448" (11.379mm) 0.159" (4.039mm) 0.199" (5.055mm) 0.090" (2.286mm) Through Hole Solder Gold 3.00µin (0.076µm) Black
    FW-24-05-L-D-515-100

    FW-24-05-L-D-515-100

    CONN HDR 48POS 0.05 STACK SMD

    Samtec Inc.

    4,552
    RFQ
    FW-24-05-L-D-515-100

    Datasheet

    FW-24-05-L-D-515-100 Flex Stack, FW Bulk Active 48 0.050" (1.27mm) 2 0.050" (1.27mm) 0.615" (15.621mm) 0.100" (2.540mm) 0.515" (13.081mm) - Surface Mount Solder Gold 10.0µin (0.25µm) Black
    FW-25-02-G-D-305-075

    FW-25-02-G-D-305-075

    CONN HDR 50POS 0.05 STACK T/H

    Samtec Inc.

    3,508
    RFQ
    FW-25-02-G-D-305-075

    Datasheet

    FW-25-02-G-D-305-075 Flex Stack, FW Bulk Active 50 0.050" (1.27mm) 2 0.050" (1.27mm) 0.455" (11.557mm) 0.075" (1.905mm) 0.305" (7.747mm) 0.075" (1.905mm) Through Hole Solder Gold 10.0µin (0.25µm) Black
    FW-25-02-G-D-566-075-ES

    FW-25-02-G-D-566-075-ES

    CONN HDR 50POS 0.05 STACK T/H

    Samtec Inc.

    4,880
    RFQ
    FW-25-02-G-D-566-075-ES

    Datasheet

    FW-25-02-G-D-566-075-ES Flex Stack, FW Bulk Active 50 0.050" (1.27mm) 2 0.050" (1.27mm) 0.716" (18.186mm) 0.075" (1.905mm) 0.566" (14.376mm) 0.075" (1.905mm) Through Hole Solder Gold 10.0µin (0.25µm) Black
    FW-25-02-L-D-200-100

    FW-25-02-L-D-200-100

    CONN HDR 50POS 0.05 STACK T/H

    Samtec Inc.

    2,881
    RFQ
    FW-25-02-L-D-200-100

    Datasheet

    FW-25-02-L-D-200-100 Flex Stack, FW Bulk Active 50 0.050" (1.27mm) 2 0.050" (1.27mm) 0.375" (9.525mm) 0.100" (2.540mm) 0.200" (5.080mm) 0.075" (1.905mm) Through Hole Solder Gold 10.0µin (0.25µm) Black
    FW-25-03-F-D-233-065

    FW-25-03-F-D-233-065

    CONN HDR 50POS 0.05 STACK SMD

    Samtec Inc.

    3,762
    RFQ
    FW-25-03-F-D-233-065

    Datasheet

    FW-25-03-F-D-233-065 Flex Stack, FW Bulk Active 50 0.050" (1.27mm) 2 0.050" (1.27mm) 0.298" (7.569mm) 0.065" (1.651mm) 0.233" (5.918mm) - Surface Mount Solder Gold 3.00µin (0.076µm) Black
    FW-25-03-F-D-303-065

    FW-25-03-F-D-303-065

    CONN HDR 50POS 0.05 STACK SMD

    Samtec Inc.

    2,169
    RFQ
    FW-25-03-F-D-303-065

    Datasheet

    FW-25-03-F-D-303-065 Flex Stack, FW Bulk Active 50 0.050" (1.27mm) 2 0.050" (1.27mm) 0.368" (9.347mm) 0.065" (1.651mm) 0.303" (7.696mm) - Surface Mount Solder Gold 3.00µin (0.076µm) Black
    FW-25-03-F-D-312-088

    FW-25-03-F-D-312-088

    CONN HDR 50POS 0.05 STACK SMD

    Samtec Inc.

    3,555
    RFQ
    FW-25-03-F-D-312-088

    Datasheet

    FW-25-03-F-D-312-088 Flex Stack, FW Bulk Active 50 0.050" (1.27mm) 2 0.050" (1.27mm) 0.400" (10.160mm) 0.088" (2.235mm) 0.312" (7.925mm) - Surface Mount Solder Gold 3.00µin (0.076µm) Black
    FW-25-03-G-D-228-157

    FW-25-03-G-D-228-157

    CONN HDR 50POS 0.05 STACK SMD

    Samtec Inc.

    3,270
    RFQ
    FW-25-03-G-D-228-157

    Datasheet

    FW-25-03-G-D-228-157 Flex Stack, FW Bulk Active 50 0.050" (1.27mm) 2 0.050" (1.27mm) 0.385" (9.779mm) 0.157" (3.988mm) 0.228" (5.791mm) - Surface Mount Solder Gold 10.0µin (0.25µm) Black
    FW-25-03-G-D-250-090

    FW-25-03-G-D-250-090

    CONN HDR 50POS 0.05 STACK SMD

    Samtec Inc.

    3,684
    RFQ
    FW-25-03-G-D-250-090

    Datasheet

    FW-25-03-G-D-250-090 Flex Stack, FW Bulk Active 50 0.050" (1.27mm) 2 0.050" (1.27mm) 0.340" (8.636mm) 0.090" (2.286mm) 0.250" (6.350mm) - Surface Mount Solder Gold 10.0µin (0.25µm) Black
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