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DE121073-54

Part # DE121073-54
Description Connector Accessories CopperAlloy EMI Shielded Backshell
Category BACKSHELL
Availability In Stock
Qty 2
Qty Price
1 + $8.71492
Manufacturer Available Qty
ITT CANNON
  • Shipping Freelance Stock: 2
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Technical Document


DISCLAIMER: The information provided herein is solely for informational purposes. Customers must be aware of the suitability of this product for their application, and consider that variable factors such as Manufacturer, Product Category, Date Codes, Pictures and Descriptions may differ from available inventory.

Dimensions are shown in mm (inch)
Dimensions subject to change
PCB Hole Pattern — Standard/European High Power/Voltage Straight — Receptacle
C
8W8
0 #20
8 #8
C
13W6
7 #20
6 #8
C
17W5
12 #20
5 #8
C
21WA4
17 #20
4 #8
C
25W3
22 #20
3 #8
C
27W2
25 #20
2 #8
3,81 (.150)
10,16 (.400)
Mounting
Hole
63,50 (2.500)
22,86 (.900)
15,24 (.600)16,51(.650)
8,89 (.350)
2,54 (.100)
22,86 (.900)
High Voltage
Contact
High Power/
23,47 (.924)
22,10 (.870)
19,33 (.761)
16,56 (.652)
4,37 (.172)
11,10 (.437)
17,96 (.707)
20.70 (.815)
Mounting
Hole
Signal
Contact
24,84 (.978)
63.50 (2.500)
22,56 (.888)
15,82 (.623)
9,09 (.358)
2,36 (.093)
2,84
(.112)
High Voltage
Contact
High Power/
5,54(.218)
11,05 (.435)
8,28 (.326)
5,54(.218)
8,28 (.326)
6,91 (.272)
9,68 (.381)
Mounting Hole
Signal
Contact
2,80 (.110)
63,50 (2.500)
22,68 (.893)
22,68 (.893)
15,70 (.618) 15,70 (.618)
2,84
(.112)
8,71 (.343)
High Voltage
Contact
High Power/
5,54(.218) 5,54(.218)
11,05 (.435)
8,28 (.326)
11,05 (.435)
8,28 (.326)
5,54(.218)
8,28 (.326)
6,91 (.272)
9,68 (.381)
6,91 (.272)
9,68 (.381)
Mounting Hole
Signal
Contact
2,80 (.110)
63,50 (2.500)
2,84
(.112)
22,68 (.893)
22,68 (.893)
15,70 (.618) 15,70 (.618)
High Voltage
Contact
High Power/
5,54(.218)5,54(.218)
11,05 (.435)
8,28 (.326)
16,56 (.652)
13,82 (.544)
11,05 (.435)
8,28 (.326)
5,54(.218)
8,28 (.326)
6,91 (.272)
9,68 (.381)
12,42 (.489)
15,19 (.598)
6,91 (.272)
9,68 (.381)
Mounting Hole
Signal
Contact
2,80 (.110)
63,50 (2.500)
2,84
(.112)
22,68 (.893)
22,68 (.893)
15,70 (.618)
17,96 (.707)
High Voltage
Contact
High Power/
5,54(.218) 5,54(.218)
16,56 (.652)
13,82 (.544)
11,05 (.435)
8,28 (.326)
16,56 (.652)
13,82 (.544)
11,05 (.435)
8,28 (.326)
5,54(.218)
8,28 (.326)
12,42 (.489)
15,19 (.598)
6,91 (.272)
9,68 (.381)
12,42 (.489)
15,19 (.598)
6,91 (.272)
9,68 (.381)
Mounting Hole
Signal
Contact
2,80 (.110)
63,50 (2.500)
2,84
(.112)
22,68 (.893)
22,68 (.893)
High Voltage
Contact
High Power/
Shell Size
Contact Arrangement
No. of Size 20 Cavities
No. of Size 8 Cavities
Shell Size
Contact Arrangement
No. of Size 20 Cavities
No. of Size 8 Cavities
Shell Size
Contact Arrangement
No. of Size 20 Cavities
No. of Size 8 Cavities
Signal Contact X Recommended PCB Hole X
0,60 (.024) 1,00 (.039)
0,76 (.030) 1,14 (.045)
Mounting Type Recommended PCB Hole X
Without Boardlock 3,05 (.120)
With Boardlock 3,10 (.122)
Size 8 Contact Type Recommended PCB Hole X
High Power (H) 3,56 (.140)
High Voltage (V) 1,96 (.077)
R e a d e r ’ s R e s o u r c e
258
Dimensions are shown in mm (inch)
Dimensions subject to change
PCB Hole Pattern — Standard/European High Power/Voltage Straight — Receptacle
D
24W7
17 #20
7 #8
D
36W4
32 #20
4 #8
D
43W2
41 #20
2 #8
D
47W1
46 #20
1#8
2,84 (.112)
5,54(.218)5,54(.218)
61,12 (2.406)
22,10 (.870)
19,33 (.761)
16,56 (.652)
13,82 (.544)
11,05 (.435)
8,28 (.326)
22,10 (.870)
19,33 (.761)
16,56 (.652)
13,82 (.544)
11,05 (.435)
8,28 (.326)
5,54(.218)
20,57 (.810)
1,42 (.056)
13,72 (.540)
6,86 (.270)
20,57 (.810)
13,72 (.540)
6,86 (.270)
Mounting
Hole
Signal Contact
High Voltage
Contact
High Power/
2,84 (.112)
5,54(.218) 5,54(.218)
61,12 (2.406)
2,84 (.112)
22,10 (.870)
19,33 (.761)
16,56 (.652)
13,82 (.544)
11,05 (.435)
8,28 (.326)
22,10 (.870)
19,33 (.761)
16,56 (.652)
13,82 (.544)
11,05 (.435)
8,28 (.326)
5,54(.218)
2,84 (.112)
20,57 (.810)
12,42 (.489)
15,19 (.598)
6,91 (.272)
9,68 (.381)
1,42 (.056)
13,72 (.540)
6,86 (.270)
4,14 (.163)
20,57 (.810)
Mounting
Hole
Signal Contact
High Voltage
Contact
High Power/
2,84 (.112)
5,54(.218)5,54(.218)
61,12 (2.406)
2,84 (.112)
22,10 (.870)
19,33 (.761)
16,56 (.652)
13,82 (.544)
11,05 (.435)
8,28 (.326)
22,10 (.870)
19,33 (.761)
16,56 (.652)
13,82 (.544)
11,05 (.435)
8,28 (.326)
5,54(.218)
2,80 (.110)
8,28 (.326)
20,57 (.810)
6,91 (.272)
9,68 (.381)
1,42 (.056)
12,42 (.489)
15,19 (.598)
17,96 (.707)
20,70 (.815)
6,91 (.272)
9,68 (.381)
13,72 (.540)
Mounting
Hole
Signal Contact
High Voltage
Contact
High Power/
2,84 (.112)
30,56 (1.203)
5,54(.218)5,54(.218)
61,12 (2.406)
2,84 (.112)
22,10 (.870)
19,33 (.761)
16,56 (.652)
13,82 (.544)
11,05 (.435)
8,28 (.326)
22,10 (.870)
19,33 (.761)
16,56 (.652)
13,82 (.544)
11,05 (.435)
8,28 (.326)
5,54(.218)
2,80 (.110)
8,28 (.326)
20,57 (.810)
12,42 (.489)
15,19 (.598)
6,91 (.272)
9,68 (.381)
1,42 (.056)
12,42 (.489)
15,19 (.598)
17,96 (.707)
20,70 (.815)
6,91 (.272)
9,68 (.381)
Mounting
Hole
Signal Contact
High Voltage
Contact
High Power/
Shell Size
Contact Arrangement
No. of Size 20 Cavities
No. of Size 8 Cavities
Shell Size
Contact Arrangement
No. of Size 20 Cavities
No. of Size 8 Cavities
Signal Contact X Recommended PCB Hole X
0,60 (.024) 1,00 (.039)
0,76 (.030) 1,14 (.045)
Mounting Type Recommended PCB Hole X
Without Boardlock 3,05 (.120)
With Boardlock 3,10 (.122)
Size 8 Contact Type Recommended PCB Hole X
High Power (H) 3,56 (.140)
High Voltage (V) 1,96 (.077)
R e a d e r ’ s R e s o u r c e
259
Dimensions are shown in mm (inch)
Dimensions subject to change
PCB Hole Pattern — European 90° PC Tails — Plug
REAR FLANGE REF
10,90 (.429)
2,54(.100)
9,40 (.370)
REAR FLANGE REF
5,49(.216) 5,49(.216)
8,23 (.324)
Mounting
Hole
Signal
Contact
25,00 (.984)
Mounting
Hole
Signal
Contact
2,54(.100)
9,40 (.370)
REAR FLANGE REF
10,90 (.429)
REAR FLANGE REF
8,23 (.324)
6,86 (.270)
9,60 (.378)
6,86 (.270)
9,60 (.378)
5,49(.216) 5,49(.216)
8,23 (.324) 8,23 (.324)
33,32 (1.312)
5,54(.218) 5,54(.218)
8,28 (.326) 8,28 (.326)
5,54(.218)
8,28 (.326)
6,91 (.272)
9,68 (.381)
6,91 (.272)
9,68 (.381)
Mounting
Hole
Signal
Contact
2,80 (.110)
2,54 (.100)
9,40 (.370)
REAR FLANGE REF
10,90 (.429)
REAR FLANGE REF
47,04 (1.852)
E
5W1
4 #20
0 #8
A
7W2
5 #20
0 #8
A
11W1
10 #20
0 #8
B
9W4
5 #20
0 #8
B
13W3
10 #20
0 #8
B
17W2
15 #20
0 #8
B
21W1
20 #20
0 #8
5,54(.218) 5,54(.218)
16,56 (.652)
13,82 (.544)
11,05 (.435)
8,28 (.326)
16,56 (.652)
13,82 (.544)
11,05 (.435)
8,28 (.326)
8,28 (.326)
12,42 (.489)
15,19 (.598)
6,91 (.272)
9,68 (.381)
12,42 (.489)
15,19 (.598)
6,91 (.272)
9,68 (.381)
Mounting
Hole
Signal
Contact
2,54
(.100)
9,40 (.370)
REAR FLANGE REF
10,90 (.429)
REAR FLANGE REF
47,04 (1.852)
Mounting
Hole
Signal
Contact
2,54 (.100)
9,40 (.370)
REAR FLANGE REF
10,90 (.429)
REAR FLANGE REF
2,74 (.108)
5,49(.216)
33,32 (1.312)
Shell Size
Contact Arrangement
No. of Size 20 Cavities
No. of Size 8 Cavities
Shell Size
Contact Arrangement
No. of Size 20 Cavities
No. of Size 8 Cavities
Shell Size
Contact Arrangement
No. of Size 20 Cavities
No. of Size 8 Cavities
Signal Contact X Recommended PCB Hole X
0,60 (.024) 1,00 (.039)
Mounting Type Recommended PCB Hole X
Without Boardlock 3,05 (.120)
With Boardlock 3,10 (.122)
5,54(.218)
8,28 (.326)
6,91 (.272)
9,68 (.381)
Mounting
Hole
Signal
Contact
9,40 (.370)
10,90 (.429)
REAR FLANGE REF
4,14 (.163)
2,54 (.100)
47,04 (1.852)
5,54(.218)
8,28 (.326)
6,91 (.272)
9,68 (.381)
Mounting
Hole
Signal
Contact
9,40 (.370)
10,90 (.429)
REAR FLANGE REF
5,54(.218)
4,14 (.163)
2,80 (.110)
2,54 (.100)
47,04 (1.852)
R e a d e r ’ s R e s o u r c e
260
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