ST-1200 Line Size 4 Receptacles - Weld Plate

Weld Plate Receptacle Picture Weld Plate Receptacle Dimension Drawing

Spring Wire Diameter: .062 (1.57 mm)

Materials:
Plate: is steel
Spring: music wire
Rivets: stainless steel

Finish:
Plate: unfinished.
Spring:

Optional Stainless Steel: Stainless steel on special order: All parts 300-series. Add suffix "SS" to basic part number. (E.g., 1224-485-275-SS)

Weight: .0124 lb (5.62 g)

Recommended Deflection: .022 to .054 in. (.56 to 1.37 mm)

Part Number "H" Dimension
inch
± .010		 mm
± .25
1224-485-275-Z3CT .275 6.99
1224-485-300-Z3CT .300 7.62
Calculating Stud Length
RECEPTACLES
TOTAL PILEUP = Panel + Support + Gap
Total Pileup Drawing
  1. First calculate the total pileup. Add Panel thickness + Support thickness + Gap thickness.
    NOTE: The gap is the distance between the panel and the support, and it may be the result of panel and support shape, use of a grommet or other stud retainer, or by use of a spacer. The Gap Thickness dimension will equal zero when the panel surface is flush to the support surface. For example, Gap = 0 when the underside of the panel is counter bored to accept the thickness of the stud retainer.
  2. Using the calculated total pileup for the chosen receptacle, locate your total pileup in one of the ranges in the table below and find the Stud Grip size to the left. The Stud Grip is added to the end of the stud part number. For example: in the stud part number "121J-450", the Stud Grip is "50".
Stud Grip 1224-485-300-Z3CT 1224-485-275-Z3CT
inch mm inch mm
30 .025-.049 .64-1.24 .050-.074 1.27-1.88
35 .075-.099 1.91-2.51 .100-.124 2.54-3.15
40 .125-.149 3.18-3.78 .150-.174 3.81-4.42
45 .175-.199 4.45-5.05 .200-.224 5.08-5.69
50 .225-.249 5.72-6.32 .250-.274 6.35-6.96
55 .275-.299 6.99-7.59 .300-.324 7.62-8.23
60 .325-.349 8.26-8.86 .350-.374 8.89-9.50
65 .375-.399 9.53-10.13 .400-.424 10.16-10.77
70 .425-.449 10.80-11.40 .450-.474 11.43-12.04
75 .475-.499 12.07-12.67 .500-.524 12.70-13.31
80 .525-.549 13.34-13.94 .550-.574 13.97-14.58
85 .575-.599 14.61-15.21 .600-.624 15.24-15.85
90 .625-.649 15.88-16.48 .650-.674 16.51-17.12
95 .675-.699 17.15-17.75 .700-.724 17.78-18.39
100 .725-.749 18.42-19.02 .750-.774 19.05-19.66
105 .775-.799 19.69-20.29 .800-.824 20.32-20.93
110 .825-.849 20.96-21.56 .850-.874 21.59-22.20
115 .875-.899 22.23-22.83 .900-.924 22.86-23.47
120 .925-.949 23.50-24.10 .950-.974 214.13-24.74