.hide-partial { max-height: none; } .show-more { display: none; }

Backshell Heavy Duty Power Connectors

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 36

Applied Filters:

Accessory Type = Backshell

Manufacturer

Series

Product

Boardlocks

Number of Positions

Cable Entry Angle

Housing Material

Wire Gauge Min

Wire Gauge Max

Maximum Operating Temperature

Packaging

Tradename

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	Series	Product	Accessory Type	Boardlocks	Number of Positions	Cable Entry Angle	Housing Material	Wire Gauge Min	Wire Gauge Max	Maximum Operating Temperature	Packaging	Tradename
Heavy Duty Power Connectors EPXB2HL22N EPXB2HL22N Radiall 1: $147.03 136In Stock	Mfr. Part No. EPXB2HL22N Mouser Part No 501-EPXB2HL22N	Radiall	Heavy Duty Power Connectors EPXB2HL22N Learn More about Radiall epx connectors	Datasheet	136In Stock	$147.03 $124.07 $116.48 $116.47	Min.: 1 Mult.: 1			Connectors	Backshell				Aluminum			+ 125 C	Bulk	EPX
Heavy Duty Power Connectors EPXB2HL12N EPXB2HL12N Radiall 1: $152.24 18In Stock	Mfr. Part No. EPXB2HL12N Mouser Part No 501-EPXB2HL12N	Radiall	Heavy Duty Power Connectors EPXB2HL12N Learn More about Radiall epx connectors	Datasheet	18In Stock	$152.24 $143.46 $143.11 View Quote	Min.: 1 Mult.: 1			Connectors	Backshell				Aluminum			+ 125 C	Bulk	EPX
Heavy Duty Power Connectors EPXB2 BACKSHELL 617928100 Radiall 1: $195.50 45In Stock	Mfr. Part No. 617928100 Mouser Part No 501-617928100	Radiall	Heavy Duty Power Connectors EPXB2 BACKSHELL Learn More about Radiall epx connectors	Datasheet	45In Stock	$195.50 $165.75 $158.69 $154.17 View Quote	Min.: 1 Mult.: 1			Accessories	Backshell			Straight	Composite				Bulk	EPX
Heavy Duty Power Connectors MultiCat Herm BCKSHL 4 Circ 12-18AWG BLK 201844-0140 Molex 2: $3.51 1,872In Stock	Mfr. Part No. 201844-0140 Mouser Part No 538-201844-0140	Molex	Heavy Duty Power Connectors MultiCat Herm BCKSHL 4 Circ 12-18AWG BLK Learn More about Molex multicat power connector system	Datasheet	1,872In Stock	$3.51 $2.79 $2.66 $2.41 View $2.29 $2.23 $2.15 $2.01 $1.95	Min.: 2 Mult.: 2		201844	Backshells	Backshell		4 Position		Polyetherimide (PEI)	18 AWG	12 AWG	+ 150 C		MultiCat
Heavy Duty Power Connectors MultiCat Herm BCKSHL 3 Circ 12-18AWG GRY 201844-0131 Molex 1: $3.77 1,952In Stock	Mfr. Part No. 201844-0131 Mouser Part No 538-201844-0131	Molex	Heavy Duty Power Connectors MultiCat Herm BCKSHL 3 Circ 12-18AWG GRY	Datasheet	1,952In Stock	$3.77 $3.20 $2.86 $2.72 View $2.55 $2.43 $2.17 $2.07 $2.02	Min.: 1 Mult.: 1		201844	Accessories	Backshell		3 Position		Polyetherimide (PEI)	12 AWG	18 AWG	+ 150 C		MultiCat
Heavy Duty Power Connectors EPXB2ZA22N EPXB2ZA22N Radiall 1: $235.33 2In Stock	Mfr. Part No. EPXB2ZA22N Mouser Part No 501-EPXB2ZA22N	Radiall	Heavy Duty Power Connectors EPXB2ZA22N Learn More about Radiall epx connectors	Datasheet	2In Stock	$235.33 $204.83 $196.10 $190.38 View Quote	Min.: 1 Mult.: 1			Accessories	Backshell							+ 125 C	Bulk	EPX
Heavy Duty Power Connectors EPXB1 BACKSHELL Radiall 617928002 617928002 Radiall 1: $134.00 23In Stock	Mfr. Part No. 617928002 Mouser Part No 501-617928002	Radiall	Heavy Duty Power Connectors EPXB1 BACKSHELL	Datasheet	23In Stock	$134.00 $114.12 $110.01 $107.59 View $104.85 Quote	Min.: 1 Mult.: 1			Accessories	Backshell	Screw Locking		Straight	Polyphenylene Sulfide (PPS)				Bulk	EPX
Heavy Duty Power Connectors MultiCat Herm BCKSHL 4 Circ 8-10AWG BLK 201844-0040 Molex 1: $3.60 520In Stock	Mfr. Part No. 201844-0040 Mouser Part No 538-201844-0040	Molex	Heavy Duty Power Connectors MultiCat Herm BCKSHL 4 Circ 8-10AWG BLK Learn More about Molex multicat power connector system	Datasheet	520In Stock	$3.60 $3.06 $2.73 $2.60 View $2.44 $2.32 $2.10 $2.00 $1.95	Min.: 1 Mult.: 1		201844	Accessories	Backshell		4 Position		Polyetherimide (PEI)	10 AWG	8 AWG	+ 150 C		MultiCat
Heavy Duty Power Connectors EPX BACKSHELL #2 Radiall 617903 617903 Radiall 1: $645.06 1In Stock	Mfr. Part No. 617903 Mouser Part No 501-617903	Radiall	Heavy Duty Power Connectors EPX BACKSHELL #2	Datasheet	1In Stock	$645.06 $567.07 Quote Quote	Min.: 1 Mult.: 1	No		Accessories	Backshell								Bulk	EPX
Heavy Duty Power Connectors MultiCat Herm BCKSHL 3 Circ 8-10AWG GRY 201844-0031 Molex 1: $3.62 662In Stock	Mfr. Part No. 201844-0031 Mouser Part No 538-201844-0031	Molex	Heavy Duty Power Connectors MultiCat Herm BCKSHL 3 Circ 8-10AWG GRY	Datasheet	662In Stock	$3.62 $3.18 $2.84 $2.70 View $2.53 $2.48 $2.15 $2.03 $1.98	Min.: 1 Mult.: 1		201844	Accessories	Backshell		3 Position		Polyetherimide (PEI)	8 AWG	10 AWG	+ 150 C		MultiCat
Heavy Duty Power Connectors MultiCat Herm BCKSHL 4 Circ 8-10AWG GRY 201844-0041 Molex 1: $5.01 698In Stock	Mfr. Part No. 201844-0041 Mouser Part No 538-201844-0041	Molex	Heavy Duty Power Connectors MultiCat Herm BCKSHL 4 Circ 8-10AWG GRY	Datasheet	698In Stock	$5.01 $4.56 $4.32 $4.02 View $3.52 $3.13 $2.66 $2.58	Min.: 1 Mult.: 1		201844	Accessories	Backshell		4 Position		Polyetherimide (PEI)	8 AWG	10 AWG	+ 150 C		MultiCat
Heavy Duty Power Connectors MultiCat Herm BCKSHL 3 Circ 12-18AWG BLK 201844-0130 Molex 1: $2.94 3,181In Stock 18,000On Order	Mfr. Part No. 201844-0130 Mouser Part No 538-201844-0130	Molex	Heavy Duty Power Connectors MultiCat Herm BCKSHL 3 Circ 12-18AWG BLK Learn More about Molex multicat power connector system	Datasheet	3,181In Stock 18,000On Order On Order Ship Dates Mfr. No: 201844-0130 Stock: 3,181 Can Dispatch Immediately On Order: 6,000 Expected 03/12/2026 12,000 Expected 28/01/2027 Factory Lead Time: 20 Weeks	$2.94 $2.67 $2.53 $2.36 View $2.06 $2.04 $1.72 $1.66 $1.55	Min.: 1 Mult.: 1		201844	Accessories	Backshell		3 Position		Polyetherimide (PEI)	18 AWG	12 AWG	+ 150 C		MultiCat
Heavy Duty Power Connectors EPXB2WB12N EPXB2WB12N Radiall 1: $218.11 3In Stock	Mfr. Part No. EPXB2WB12N Mouser Part No 501-EPXB2WB12N	Radiall	Heavy Duty Power Connectors EPXB2WB12N Learn More about Radiall epx connectors	Datasheet	3In Stock	$218.11 $185.42 $173.82 $165.54	Min.: 1 Mult.: 1			Accessories	Backshell				Aluminum			+ 125 C	Bulk	EPX
Heavy Duty Power Connectors EPXB1PB04M EPXB1PB04M Radiall 1: $161.12 8In Stock	Mfr. Part No. EPXB1PB04M Mouser Part No 501-EPXB1PB04M	Radiall	Heavy Duty Power Connectors EPXB1PB04M Learn More about Radiall epx connectors	Datasheet	8In Stock	$161.12 $136.96 $128.39 $122.27 View Quote	Min.: 1 Mult.: 1			Accessories	Backshell							+ 125 C	Bulk	EPX
Heavy Duty Power Connectors EPXB2PD12N EPXB2PD12N Radiall 1: $185.01 1In Stock	Mfr. Part No. EPXB2PD12N Mouser Part No 501-EPXB2PD12N	Radiall	Heavy Duty Power Connectors EPXB2PD12N Learn More about Radiall epx connectors	Datasheet	1In Stock	$185.01 $150.97 $141.11 $134.16 View Quote	Min.: 1 Mult.: 1			Accessories	Backshell				Aluminum			+ 125 C	Bulk	EPX
Heavy Duty Power Connectors MultiCat Herm BCKSHL 3 Circ 8-10AWG BLK 201844-0030 Molex 1: $2.91 640In Stock	Mfr. Part No. 201844-0030 Mouser Part No 538-201844-0030	Molex	Heavy Duty Power Connectors MultiCat Herm BCKSHL 3 Circ 8-10AWG BLK Learn More about Molex multicat power connector system	Datasheet	640In Stock	$2.91 $2.48 $2.21 $2.11 View $1.98 $1.88 $1.77 $1.55 $1.51	Min.: 1 Mult.: 1		201844	Accessories	Backshell		3 Position		Polyetherimide (PEI)	10 AWG	8 AWG	+ 150 C		MultiCat
Heavy Duty Power Connectors Backshell 4P Plug or Recpt ATP06-4S-NC12 Amphenol SINE Systems 1: $1.77 811In Stock 300Expected 27/10/2026	Mfr. Part No. ATP06-4S-NC12 Mouser Part No 654-ATP06-4S-NC12	Amphenol SINE Systems	Heavy Duty Power Connectors Backshell 4P Plug or Recpt Learn More about Amphenol SINE Systems amphenol sine atp connectors	Datasheet	811In Stock 300Expected 27/10/2026	$1.77 $1.49 $1.33 $1.26 View $1.23 $1.13 $0.964 $0.922 $0.918	Min.: 1 Mult.: 1			Accessories	Backshell		4 Position	Straight	Thermoplastic (TP)	14 AWG	10 AWG
Heavy Duty Power Connectors MCAT MP HERMAP BKSHL 20CK KY A 20-28AW BK 205929-0200 Molex 1: $3.81 188In Stock	Mfr. Part No. 205929-0200 Mouser Part No 538-205929-0200	Molex	Heavy Duty Power Connectors MCAT MP HERMAP BKSHL 20CK KY A 20-28AW BK Learn More about Molex multicat mid power connectors	Datasheet	188In Stock	$3.81 $3.47 $3.29 $3.06 View $2.67 $2.60 $2.23 $2.09 $1.99	Min.: 1 Mult.: 1		205929	Accessories	Backshell		20 Position		Polyetherimide (PEI)	28 AWG	20 AWG	+ 150 C		MultiCat
Heavy Duty Power Connectors MCAT MP HERMAP BKSHL 20CK KY B 20-28AW NL 205929-0201 Molex 1: $4.42 236In Stock	Mfr. Part No. 205929-0201 Mouser Part No 538-205929-0201	Molex	Heavy Duty Power Connectors MCAT MP HERMAP BKSHL 20CK KY B 20-28AW NL Learn More about Molex multicat mid power connectors	Datasheet	236In Stock	$4.42 $4.02 $3.81 $3.54 View $3.10 $3.01 $2.58 $2.42 $2.30	Min.: 1 Mult.: 1		205929	Accessories	Backshell		20 Position		Polyetherimide (PEI)	28 AWG	20 AWG	+ 150 C		MultiCat
Heavy Duty Power Connectors EPXB1RM04M EPXB1RM04M Radiall 1: $196.14 103On Order	Mfr. Part No. EPXB1RM04M Mouser Part No 501-EPXB1RM04M	Radiall	Heavy Duty Power Connectors EPXB1RM04M Learn More about Radiall epx connectors	Datasheet	103On Order On Order Ship Dates Mfr. No: EPXB1RM04M Stock: 0 On Order: 3 Expected 21/10/2026 100 Expected 04/12/2026 Factory Lead Time: 8 Weeks	$196.14 $166.74 $156.32 $148.87	Min.: 1 Mult.: 1			Accessories	Backshell				Composite			+ 125 C	Bulk	EPX
Heavy Duty Power Connectors EPXB2PB12N EPXB2PB12N Radiall 1: $152.89 47Expected 17/12/2026	Mfr. Part No. EPXB2PB12N Mouser Part No 501-EPXB2PB12N	Radiall	Heavy Duty Power Connectors EPXB2PB12N Learn More about Radiall epx connectors	Datasheet	47Expected 17/12/2026	$152.89 $134.02 $129.13 $126.16 View Quote	Min.: 1 Mult.: 1			Accessories	Backshell				Aluminum			+ 125 C	Bulk	EPX
Heavy Duty Power Connectors EPXB1 BACKSHELL STRAIGHT EMI 617924008 Radiall 1: $282.95 1Expected 04/03/2027	Mfr. Part No. 617924008 Mouser Part No 501-617924008	Radiall	Heavy Duty Power Connectors EPXB1 BACKSHELL STRAIGHT EMI	Datasheet	1Expected 04/03/2027	$282.95 $265.53 $256.45 View Quote	Min.: 1 Mult.: 1			Accessories	Backshell	Screw Locking		Straight	Aluminum Alloy				Bulk	EPX
Heavy Duty Power Connectors EPXB2 BACKSHELL 617925054 Radiall 1: $299.13 1Expected 30/10/2026	Mfr. Part No. 617925054 Mouser Part No 501-617925054	Radiall	Heavy Duty Power Connectors EPXB2 BACKSHELL	Datasheet	1Expected 30/10/2026	$299.13 $283.70 $274.78	Min.: 1 Mult.: 1			Accessories	Backshell	Screw Locking		Straight	Aluminum Alloy				Bulk	EPX
Heavy Duty Power Connectors EPXB2PB3N EPXB2PB3N Radiall 1: $110.12 11On Order	Mfr. Part No. EPXB2PB3N Mouser Part No 501-EPXB2PB3N	Radiall	Heavy Duty Power Connectors EPXB2PB3N	Datasheet	11On Order On Order Ship Dates Mfr. No: EPXB2PB3N Stock: 0 On Order: 6 Expected 28/10/2026 5 Expected 24/02/2027 Factory Lead Time: 20 Weeks	$110.12 $96.58 $92.98 $90.84 View $88.20 Quote	Min.: 1 Mult.: 1			Accessories	Backshell				Aluminum				Bulk	EPX
Heavy Duty Power Connectors EPXB1WB04M EPXB1WB04M Radiall 1: $182.06 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. EPXB1WB04M Mouser Part No 501-EPXB1WB04M	Radiall	Heavy Duty Power Connectors EPXB1WB04M	Datasheet	Non-Stocked Lead-Time 10 Weeks	$182.06 $171.03 $164.00 $159.33 View Quote	Min.: 1 Mult.: 1			Accessories	Backshell				Composite				Bulk	EPX

Backshell Heavy Duty Power Connectors

Applied Filters:

Customer Service Office

Company

Resources

Support