ST-1200 Line Size 4 Receptacles - S-Spring

S-Spring Receptacle Picture S-Spring Receptacle Dimension Drawing

Material: music wire

Finish:

Optional Stainless Steel: Stainless steel, 300 series on special order. Change the finish suffix from "-Z3Y" to "-SS". (E.G., 1219-4200-SS)

Weight: .0025 lb (1.13 g)

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

Part Number "H" Dimension
inch
± .010		 mm
± .25
1219-4200-Z3CT .200 5.08
1219-4225-Z3CT .225 5.72
1219-4250-Z3CT .250 6.35
1219-4275-Z3CT .275 6.99
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-Z3CT", the Stud Grip is "50".
Stud Grip 1219-4200-Z3CT 1219-4225-Z3CT
inch mm inch mm
25 .075-.099 1.91-2.51 .050-.074 1.27-1.88
30 .125-.149 3.18-3.78 .100-.124 2.54-3.15
35 .175-.199 4.45-5.05 .150-.174 3.81-4.42
40 .225-.249 5.72-6.32 .200-.224 5.08-5.72
45 .275-.299 6.9-7.59 .250-.274 6.35-6.96
50 .325-.349 8.26-8.86 .300-.324 8.62-8.23
55 .375-.399 9.53-10.13 .350-.374 8.89-9.50
60 .425-.449 10.80-11.40 .400-.424 10.16-10.77
65 .475-.499 12.07-12.67 .450-.474 11.43-12.04
70 .525-.549 13.34-13.94 .500-.524 12.70-13.31
75 .575-.599 14.61-15.21 .550-.574 13.97-14.58
80 .625-.649 15.88-16.48 .600-.624 15.24-15.85
85 .675-.699 17.15-17.75 .650-.674 16.51-17.12
90 .725-.749 18.42-19.02 .700-.724 17.78-18.39
95 .775-.799 19.69-20.29 .750-.774 19.05-19.66
100 .825-.849 20.96-21.56 .800-.824 20.32-20.93
105 .875-.899 22.23-22.83 .850-.874 21.59-22.20
110 .925-.949 23.50-24.10 .900-.924 22.86-23.47
115 .975-.999 24.77-25.37 .950-.974 24.13-24.74
120 1.025-1.049 26.04-26.64 1.000-1.024 25.40-26.01