D-Sub Backshells – Mouser Puerto Rico

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XC/XCL Precision One-Piece Closed Backshells

Positronic XC/XCL Precision One-Piece Closed Backshells are designed for use with D-sub connectors utilized for switching or shorting. These backshells are available in sizes 1 through 6, standard (XC) and low-profile (XCL) styles, and with rotating or fixed jackscrews. While both the XC and XCL series are suitable for standard and high-density D-sub connectors with stamped shells, XC backshells are also built for mixed-density D-sub connectors. Positronic XC/XCL Precision One-Piece Closed Backshells feature one-piece construction, low outgassing, and EMI protection due to the metal design. Ideal applications include military, aerospace, spaceflight, and industrial.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Type	Shell Size	Cable Entry Angle	Number of Cable Entries	Shell Material	Shell Plating
D-Sub Backshells Backshell, Top Entry, Shorting Can, Rotating Male Jackscrew, Gold Finish D104000XCGE0/AA Amphenol Positronic 1: $363.66 10Expected 2/17/2027 New Product	Mfr. Part # D104000XCGE0/AA Mouser Part # 276-D104000XCGE0/AA New Product	Amphenol Positronic	D-Sub Backshells Backshell, Top Entry, Shorting Can, Rotating Male Jackscrew, Gold Finish Learn More about Amphenol Positronic positronic xc xcl backshells	Datasheet	10Expected 2/17/2027	$363.66 $309.16 $289.84	Min.: 1 Mult.: 1	Precision Machined One-Piece Can Closed Backshell	6	Top Entry	1 Entry	Aluminum	Gold
D-Sub Backshells Backshell, Top Entry, Shorting Can, Fixed Female Jackpost, Gold Finish D104000XCGT20/AA Amphenol Positronic 1: $364.08 10Expected 2/17/2027 New Product	Mfr. Part # D104000XCGT20/AA Mouser Part # 276-D104000XCGT20/AA New Product	Amphenol Positronic	D-Sub Backshells Backshell, Top Entry, Shorting Can, Fixed Female Jackpost, Gold Finish Learn More about Amphenol Positronic positronic xc xcl backshells	Datasheet	10Expected 2/17/2027	$364.08 $309.52 $290.17	Min.: 1 Mult.: 1	Precision Machined One-Piece Can Closed Backshell	6	Top Entry	1 Entry	Aluminum	Gold
D-Sub Backshells Backshell, Top Entry, Shorting Can, Low Profile, Rotating Male Jackscrew, Gold finish D104000XCLGE0/AA Amphenol Positronic 1: $316.08 10Expected 2/17/2027 New Product	Mfr. Part # D104000XCLGE0/AA Mouser Part # 276-D104000XCLGE0/AA New Product	Amphenol Positronic	D-Sub Backshells Backshell, Top Entry, Shorting Can, Low Profile, Rotating Male Jackscrew, Gold finish Learn More about Amphenol Positronic positronic xc xcl backshells	Datasheet	10Expected 2/17/2027	$316.08 $268.72 $251.92	Min.: 1 Mult.: 1	Precision Machined One-Piece Can Closed Backshell	6	Top Entry	1 Entry	Aluminum	Gold
D-Sub Backshells Backshell, Top Entry, Shorting Can, Low Profile, Fixed Female Jackpost, Gold Finish D104000XCLGT20/AA Amphenol Positronic 1: $316.52 10Expected 2/17/2027 New Product	Mfr. Part # D104000XCLGT20/AA Mouser Part # 276-D104000XCLGT20AA New Product	Amphenol Positronic	D-Sub Backshells Backshell, Top Entry, Shorting Can, Low Profile, Fixed Female Jackpost, Gold Finish Learn More about Amphenol Positronic positronic xc xcl backshells	Datasheet	10Expected 2/17/2027	$316.52 $269.09 $252.27	Min.: 1 Mult.: 1	Precision Machined One-Piece Can Closed Backshell	6	Top Entry	1 Entry	Aluminum	Gold
D-Sub Backshells Backshell, Top Entry, Shorting Can, Rotating Male Jackscrew, Gold Finish D15000XCGE0/AA Amphenol Positronic 1: $293.94 10Expected 2/17/2027 New Product	Mfr. Part # D15000XCGE0/AA Mouser Part # 276-D15000XCGE0/AA New Product	Amphenol Positronic	D-Sub Backshells Backshell, Top Entry, Shorting Can, Rotating Male Jackscrew, Gold Finish Learn More about Amphenol Positronic positronic xc xcl backshells	Datasheet	10Expected 2/17/2027	$293.94 $249.89 $234.27	Min.: 1 Mult.: 1	Precision Machined One-Piece Can Closed Backshell	2	Top Entry	1 Entry	Aluminum	Gold
D-Sub Backshells Backshell, Top Entry, Shorting Can, Fixed Female Jackpost, Gold Finish D15000XCGT20/AA Amphenol Positronic 1: $294.38 10Expected 2/17/2027 New Product	Mfr. Part # D15000XCGT20/AA Mouser Part # 276-D15000XCGT20/AA New Product	Amphenol Positronic	D-Sub Backshells Backshell, Top Entry, Shorting Can, Fixed Female Jackpost, Gold Finish Learn More about Amphenol Positronic positronic xc xcl backshells	Datasheet	10Expected 2/17/2027	$294.38 $250.27 $234.62	Min.: 1 Mult.: 1	Precision Machined One-Piece Can Closed Backshell	2	Top Entry	1 Entry	Aluminum	Gold
D-Sub Backshells Backshell, Top Entry, Shorting Can, Low Profile, Rotating Male Jackscrew, Gold finish D15000XCLGE0/AA Amphenol Positronic 1: $248.99 10Expected 2/17/2027 New Product	Mfr. Part # D15000XCLGE0/AA Mouser Part # 276-D15000XCLGE0/AA New Product	Amphenol Positronic	D-Sub Backshells Backshell, Top Entry, Shorting Can, Low Profile, Rotating Male Jackscrew, Gold finish Learn More about Amphenol Positronic positronic xc xcl backshells	Datasheet	10Expected 2/17/2027	$248.99 $211.67 $198.44 $189.15	Min.: 1 Mult.: 1	Precision Machined One-Piece Can Closed Backshell	2	Top Entry	1 Entry	Aluminum	Gold
D-Sub Backshells Backshell, Top Entry, Shorting Can, Low Profile, Fixed Female Jackpost, Gold Finish D15000XCLGT20/AA Amphenol Positronic 1: $249.43 10Expected 2/17/2027 New Product	Mfr. Part # D15000XCLGT20/AA Mouser Part # 276-D15000XCLGT20/AA New Product	Amphenol Positronic	D-Sub Backshells Backshell, Top Entry, Shorting Can, Low Profile, Fixed Female Jackpost, Gold Finish Learn More about Amphenol Positronic positronic xc xcl backshells	Datasheet	10Expected 2/17/2027	$249.43 $212.05 $198.79 $189.52	Min.: 1 Mult.: 1	Precision Machined One-Piece Can Closed Backshell	2	Top Entry	1 Entry	Aluminum	Gold
D-Sub Backshells Backshell, Top Entry, Shorting Can, Rotating Male Jackscrew, Gold Finish D25000XCGE0/AA Amphenol Positronic 1: $323.57 10Expected 2/17/2027 New Product	Mfr. Part # D25000XCGE0/AA Mouser Part # 276-D25000XCGE0/AA New Product	Amphenol Positronic	D-Sub Backshells Backshell, Top Entry, Shorting Can, Rotating Male Jackscrew, Gold Finish Learn More about Amphenol Positronic positronic xc xcl backshells	Datasheet	10Expected 2/17/2027	$323.57 $275.09 $257.89	Min.: 1 Mult.: 1	Precision Machined One-Piece Can Closed Backshell	3	Top Entry	1 Entry	Aluminum	Gold
D-Sub Backshells Backshell, Top Entry, Shorting Can, Fixed Female Jackpost, Gold Finish D25000XCGT20/AA Amphenol Positronic 1: $324.01 A tariff of 8% may be applied if shipping to the United States. 10Expected 2/17/2027 New Product	Mfr. Part # D25000XCGT20/AA Mouser Part # 276-D25000XCGT20/AA New Product	Amphenol Positronic	D-Sub Backshells Backshell, Top Entry, Shorting Can, Fixed Female Jackpost, Gold Finish Learn More about Amphenol Positronic positronic xc xcl backshells	Datasheet	10Expected 2/17/2027	$324.01 $275.46 $258.25 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Precision Machined One-Piece Can Closed Backshell	3	Top Entry	1 Entry	Aluminum	Gold
D-Sub Backshells Backshell, Top Entry, Shorting Can, Low Profile, Rotating Male Jackscrew, Gold finish D25000XCLGE0/AA Amphenol Positronic 1: $281.06 A tariff of 8% may be applied if shipping to the United States. 10Expected 2/17/2027 New Product	Mfr. Part # D25000XCLGE0/AA Mouser Part # 276-D25000XCLGE0/AA New Product	Amphenol Positronic	D-Sub Backshells Backshell, Top Entry, Shorting Can, Low Profile, Rotating Male Jackscrew, Gold finish Learn More about Amphenol Positronic positronic xc xcl backshells	Datasheet	10Expected 2/17/2027	$281.06 $238.94 $224.00 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Precision Machined One-Piece Can Closed Backshell	3	Top Entry	1 Entry	Aluminum	Gold
D-Sub Backshells Backshell, Top Entry, Shorting Can, Low Profile, Fixed Female Jackpost, Gold Finish D25000XCLGT20/AA Amphenol Positronic 1: $281.49 A tariff of 8% may be applied if shipping to the United States. 10Expected 2/17/2027 New Product	Mfr. Part # D25000XCLGT20/AA Mouser Part # 276-D25000XCLGT20/AA New Product	Amphenol Positronic	D-Sub Backshells Backshell, Top Entry, Shorting Can, Low Profile, Fixed Female Jackpost, Gold Finish Learn More about Amphenol Positronic positronic xc xcl backshells	Datasheet	10Expected 2/17/2027	$281.49 $239.30 $224.34 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Precision Machined One-Piece Can Closed Backshell	3	Top Entry	1 Entry	Aluminum	Gold
D-Sub Backshells Backshell, Top Entry, Shorting Can, Rotating Male Jackscrew, Gold Finish D37000XCGE0/AA Amphenol Positronic 1: $341.88 A tariff of 8% may be applied if shipping to the United States. 10Expected 2/17/2027 New Product	Mfr. Part # D37000XCGE0/AA Mouser Part # 276-D37000XCGE0/AA New Product	Amphenol Positronic	D-Sub Backshells Backshell, Top Entry, Shorting Can, Rotating Male Jackscrew, Gold Finish Learn More about Amphenol Positronic positronic xc xcl backshells	Datasheet	10Expected 2/17/2027	$341.88 $290.65 $272.48 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Precision Machined One-Piece Can Closed Backshell	4	Top Entry	1 Entry	Aluminum	Gold
D-Sub Backshells Backshell, Top Entry, Shorting Can, Fixed Female Jackpost, Gold Finish D37000XCGT20/AA Amphenol Positronic 1: $342.31 A tariff of 8% may be applied if shipping to the United States. 10Expected 2/17/2027 New Product	Mfr. Part # D37000XCGT20/AA Mouser Part # 276-D37000XCGT20/AA New Product	Amphenol Positronic	D-Sub Backshells Backshell, Top Entry, Shorting Can, Fixed Female Jackpost, Gold Finish Learn More about Amphenol Positronic positronic xc xcl backshells	Datasheet	10Expected 2/17/2027	$342.31 $291.02 $272.83 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Precision Machined One-Piece Can Closed Backshell	4	Top Entry	1 Entry	Aluminum	Gold
D-Sub Backshells Backshell, Top Entry, Shorting Can, Low Profile, Rotating Male Jackscrew, Gold finish D37000XCLGE0/AA Amphenol Positronic 1: $297.50 A tariff of 8% may be applied if shipping to the United States. 10Expected 2/17/2027 New Product	Mfr. Part # D37000XCLGE0/AA Mouser Part # 276-D37000XCLGE0/AA New Product	Amphenol Positronic	D-Sub Backshells Backshell, Top Entry, Shorting Can, Low Profile, Rotating Male Jackscrew, Gold finish Learn More about Amphenol Positronic positronic xc xcl backshells	Datasheet	10Expected 2/17/2027	$297.50 $252.92 $237.11 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Precision Machined One-Piece Can Closed Backshell	4	Top Entry	1 Entry	Aluminum	Gold
D-Sub Backshells Backshell, Top Entry, Shorting Can, Low Profile, Fixed Female Jackpost, Gold Finish D37000XCLGT20/AA Amphenol Positronic 1: $297.93 A tariff of 8% may be applied if shipping to the United States. 10Expected 2/17/2027 New Product	Mfr. Part # D37000XCLGT20/AA Mouser Part # 276-D37000XCLGT20/AA New Product	Amphenol Positronic	D-Sub Backshells Backshell, Top Entry, Shorting Can, Low Profile, Fixed Female Jackpost, Gold Finish Learn More about Amphenol Positronic positronic xc xcl backshells	Datasheet	10Expected 2/17/2027	$297.93 $253.29 $237.45 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Precision Machined One-Piece Can Closed Backshell	4	Top Entry	1 Entry	Aluminum	Gold
D-Sub Backshells Backshell, Top Entry, Shorting Can, Rotating Male Jackscrew, Gold Finish D50000XCGE0/AA Amphenol Positronic 1: $345.20 A tariff of 8% may be applied if shipping to the United States. 10Expected 2/17/2027 New Product	Mfr. Part # D50000XCGE0/AA Mouser Part # 276-D50000XCGE0/AA New Product	Amphenol Positronic	D-Sub Backshells Backshell, Top Entry, Shorting Can, Rotating Male Jackscrew, Gold Finish Learn More about Amphenol Positronic positronic xc xcl backshells	Datasheet	10Expected 2/17/2027	$345.20 $293.48 $275.14 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Precision Machined One-Piece Can Closed Backshell	5	Top Entry	1 Entry	Aluminum	Gold
D-Sub Backshells Backshell, Top Entry, Shorting Can, Fixed Female Jackpost, Gold Finish D50000XCGT20/AA Amphenol Positronic 1: $345.63 A tariff of 8% may be applied if shipping to the United States. 10Expected 2/17/2027 New Product	Mfr. Part # D50000XCGT20/AA Mouser Part # 276-D50000XCGT20/AA New Product	Amphenol Positronic	D-Sub Backshells Backshell, Top Entry, Shorting Can, Fixed Female Jackpost, Gold Finish Learn More about Amphenol Positronic positronic xc xcl backshells	Datasheet	10Expected 2/17/2027	$345.63 $293.84 $275.47 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Precision Machined One-Piece Can Closed Backshell	5	Top Entry	1 Entry	Aluminum	Gold
D-Sub Backshells Backshell, Top Entry, Shorting Can, Low Profile, Rotating Male Jackscrew, Gold finish D50000XCLGE0/AA Amphenol Positronic 1: $300.14 A tariff of 8% may be applied if shipping to the United States. 10Expected 2/17/2027 New Product	Mfr. Part # D50000XCLGE0/AA Mouser Part # 276-D50000XCLGE0/AA New Product	Amphenol Positronic	D-Sub Backshells Backshell, Top Entry, Shorting Can, Low Profile, Rotating Male Jackscrew, Gold finish Learn More about Amphenol Positronic positronic xc xcl backshells	Datasheet	10Expected 2/17/2027	$300.14 $255.16 $239.21 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Precision Machined One-Piece Can Closed Backshell	5	Top Entry	1 Entry	Aluminum	Gold
D-Sub Backshells Backshell, Top Entry, Shorting Can, Low Profile, Fixed Female Jackpost, Gold Finish D50000XCLGT20/AA Amphenol Positronic 1: $300.57 A tariff of 8% may be applied if shipping to the United States. 10Expected 2/17/2027 New Product	Mfr. Part # D50000XCLGT20/AA Mouser Part # 276-D50000XCLGT20/AA New Product	Amphenol Positronic	D-Sub Backshells Backshell, Top Entry, Shorting Can, Low Profile, Fixed Female Jackpost, Gold Finish Learn More about Amphenol Positronic positronic xc xcl backshells	Datasheet	10Expected 2/17/2027	$300.57 $255.53 $239.55 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Precision Machined One-Piece Can Closed Backshell	5	Top Entry	1 Entry	Aluminum	Gold
D-Sub Backshells Backshell, Top Entry, Shorting Can, Rotating Male Jackscrew, Gold Finish D9000XCGE0/AA Amphenol Positronic 1: $280.51 A tariff of 8% may be applied if shipping to the United States. 10Expected 2/17/2027 New Product	Mfr. Part # D9000XCGE0/AA Mouser Part # 276-D9000XCGE0/AA New Product	Amphenol Positronic	D-Sub Backshells Backshell, Top Entry, Shorting Can, Rotating Male Jackscrew, Gold Finish Learn More about Amphenol Positronic positronic xc xcl backshells	Datasheet	10Expected 2/17/2027	$280.51 $238.47 $223.56 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Precision Machined One-Piece Can Closed Backshell	1	Top Entry	1 Entry	Aluminum	Gold
D-Sub Backshells Backshell, Top Entry, Shorting Can, Fixed Female Jackpost, Gold Finish D9000XCGT20/AA Amphenol Positronic 1: $280.94 A tariff of 8% may be applied if shipping to the United States. 10Expected 2/17/2027 New Product	Mfr. Part # D9000XCGT20/AA Mouser Part # 276-D9000XCGT20/AA New Product	Amphenol Positronic	D-Sub Backshells Backshell, Top Entry, Shorting Can, Fixed Female Jackpost, Gold Finish Learn More about Amphenol Positronic positronic xc xcl backshells	Datasheet	10Expected 2/17/2027	$280.94 $238.84 $223.90 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Precision Machined One-Piece Can Closed Backshell	1	Top Entry	1 Entry	Aluminum	Gold
D-Sub Backshells Backshell, Top Entry, Shorting Can, Low Profile, Rotating Male Jackscrew, Gold finish D9000XCLGE0/AA Amphenol Positronic 1: $238.14 A tariff of 8% may be applied if shipping to the United States. 10Expected 2/17/2027 New Product	Mfr. Part # D9000XCLGE0/AA Mouser Part # 276-D9000XCLGE0/AA New Product	Amphenol Positronic	D-Sub Backshells Backshell, Top Entry, Shorting Can, Low Profile, Rotating Male Jackscrew, Gold finish Learn More about Amphenol Positronic positronic xc xcl backshells	Datasheet	10Expected 2/17/2027	$238.14 $202.44 $189.78 $180.74 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Precision Machined One-Piece Can Closed Backshell	1	Top Entry	1 Entry	Aluminum	Gold
D-Sub Backshells Backshell, Top Entry, Shorting Can, Low Profile, Fixed Female Jackpost, Gold Finish D9000XCLGT20/AA Amphenol Positronic 1: $238.59 A tariff of 8% may be applied if shipping to the United States. 10Expected 2/17/2027 New Product	Mfr. Part # D9000XCLGT20/AA Mouser Part # 276-D9000XCLGT20/AA New Product	Amphenol Positronic	D-Sub Backshells Backshell, Top Entry, Shorting Can, Low Profile, Fixed Female Jackpost, Gold Finish Learn More about Amphenol Positronic positronic xc xcl backshells	Datasheet	10Expected 2/17/2027	$238.59 $202.83 $190.14 $181.08 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Precision Machined One-Piece Can Closed Backshell	1	Top Entry	1 Entry	Aluminum	Gold

XC/XCL Precision One-Piece Closed Backshells

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