77
Interconnect Devices, Inc. • Tel: 913-342-5544 • Fax: 913-342-7043 • www.idinet.com 77
77
beCu Plunger tiPS
S-4 Probe
A
B
C
D
E
F
G
H
J
K
Minimum Centers:
Tip Styles B, C, D, G, J, K
.156 (3.96)
Tip Styles A, E, F, H
.187 (4.75)
Current Rating: 5 amps
continuous
Spring Force: 5.0 or 7.0 oz.
@ .170 (4.32) travel
Typical Resistance: < 20 mΩ
Maximum Travel: .250 (6.35)
Working Travel: .170 (4.32)
Rated Force Preload
oz (g) oz (g)
5.0 (142) 2.0 (57)
7.0 (198) 2.8 (79)
Barrel: Nickel/silver, gold
plated
Spring: Stainless steel, gold
plated
Plunger: Beryllium copper,
gold plated over nickel
or Duralloy™
Receptacle: Nickel/silver, gold
plated, gold plated post
.300
(7.62)
.047
(1.19)
.111
+.003
-.000
(2.82)
.106
(2.69)
1.000
(25.40)
1.219
(30.96)
.059
(1.50)
I.D.
Drill Size: #35
Mounting Hole Size:
.108/.110 (2.74/2.79)
Recommended Wire: 22-26 gage
R-4 Receptacle
.360
(9.14)
.100
(2.54)
.156
(3.96)
.078
(1.98)
.093
(2.36)
1.330
(33.78)
criMPing Pliers: Cp4
insertion tool: rt4
sPring force:
5.0 oz. @ .170 (4.32) travel
7.0 oz. @ .170 (4.32) travel
Plating oPtions:
g: Gold plated plunGer
D: duralloy™ plated plunGer
terMinations:
cr: Crimp
sc: Solder Cup
WW: Wire Wrap
Post length:
WW: 429
.156 or .187 centers size 4 Series S
Probe sPecifications
Materials
Part Number Style Receptacle Probe/Receptacle Comments
Length Combined Length*
R-4-CR Crimp 1.219 (30.96) 1.549 (39.34) —
R-4-SC Solder Cup 1.219 (30.96) 1.549 (39.34) —
R-4-WW-429 Wire Wrap 1.648 (41.86) 1.978 (50.24) .429 post length - .025 sq.
* Headless probes sit .020” deeper in receptacle. Dimension shown is for headed probe.
reCePtaCle oPtionS
terMination Post
length
seriesseries size sPring
force
Plating
oPtions
tiP
style
s4 5 ga 4 WW 429
size
r
90°
30°
90°
45°
.156
(3.96)
.078
(1.98)
.078
(1.98)
.090
(2.29)
.156
(3.96)
.156
(3.96)
.078
(1.98)
.156
(3.96)
.078
(1.98)
.100
(2.54)
A
B
C
D
E
F
G
H
J
K
Specications subject to change without notice. Dimensions in inches (millimeters)
How to order: SPring ContaCt Probe reCePtaCle
View uPdateS oF tHiS inFormation at www.idinet.Com
