IP125B EVERETT CHARLES TECH, IP125B Datasheet - Page 18

• Manufacturer Part Number: IP125B
• Description: 50B6830
• Manufacturer: EVERETT CHARLES TECH

Specifications of IP125B

• Connector Type: Test Point
• Current Rating: 8A
• Spring Force Initial: 6.1oz
• Spring Force Working Travel: 16.0oz
• Contact Material: Beryllium Copper
• Body Material: Beryllium Copper
• Rohs Compliant: Yes
• Body Plating: Gold Flash/Nickel

.100 (2,54) • .156 (3,96) • .187 (4,75) Test Centers
16
Specifications subject to change without notice.
Drawings not to scale.
Optional tip styles, spring pressures, and materials
available, contact factory for more information.
© Ostby Barton 2003 • 487 Jefferson Blvd., Warwick, Rhode Island 02886 • [phone]
(2,54)
Travel
.100
(1,35)
Full
.053
TYP
(14,48)
.570
MT554A
MT554B
MT554C
MT554E
MT554T65
MT554T75
MT554T80
MT554T135
MT554T156
MT554
(1,041)
(2,032)
(2,032)
(1,91)
(2,032)
(3,962)
(1,041)
(1,65)
(3,43)
.075
.041
.080
.080
.065
.080
.135
.156
.041
(1,143)
(,635)
.025
.045
TYP
30
106
90
TYP
O.A.L. =
37
(15,19)
TYP
TYP
60
TYP
17
37
TYP
.598
46
O.A.L. =
(14,89)
.586
TYP
14
(,712)
(1,016)
.028
(1,016)
.040
TYP
(1,27)
.040
.050
TYP
TYP
FAX: [phone]
Test Probes for use in Everett Charles
Technologies Bare PCB Test Fixtures
Operating Range (typical)
Electrical
RECEPTACLE SERIES
Mounting Hole Size
Suggested Drill Size
Suggested Wire Gauge
Materials & Finishes
Termination
MR554-2 wire wrap
SPECIFICATIONS
PROBE SERIES
Test Centers
Mechanical
Materials & Finishes
ORDERING INFORMATION: To order, specify tip style and spring pressure. Example: MT554C is a “C”
tip with a light spring. For a heavy spring pressure, add -1 to the model number, i.e., MT554C-1.
Hole Diameters to be Contacted:
MT554A
MT554B
MT554C
MT554E
MT554T65
MT554T75
MT554T80
MT554T135
MT554T156
(0,178)
Barrel
Spring
Current Rating (static conditions)
Avg. Resistance (mOHMS)
Max. Plunger Travel
Recom. Working Travel
Mechanical Life (cycles)
Spring Pressure
Plunger
.007
Light: initial
Heavy: initial
-1
lands and pads
lands and pads
lands and pads
up to .073 (1,85)
up to .058 (1,47)
up to .070 (1,78)
up to .073 (1.85)
up to .125 (3,18)
up to .150 (3,81)
@ working travel
@ working travel
(1,80)
.071
www.ectinfo.com
(1,63)
.064
Recommended Test Centers
MT554
MT554
MT554
(22,86)
.900
A, B, C, E, T65, T75, T80
T135
T156
Work hardened Phosphor Bronze, Gold
plated (I.D. & O.D.) over Nickel plate
Stainless Steel, Silver plated
-55 C to + 150 C
3 amps
35
MR554
.067/.069 (1,70/1,75)
#51 or 1,75 mm
26-30 AWG
Nickel Silver, unplated
Wire wrap
MT554
.100 (2,54), .156 (3,96), .187 (4,75)
.100 (2,54)
.075 (1,91)
>2,000,000
1.71 oz. (48g)
3.0 oz. (85g)
2.82 oz. (79,95g)
5.0 (141g)
Hardened Beryllium Copper,
Gold plated over Nickel plate
Dimensions in inches (millimeters)
(Uses Insertion Tool #MRT554-005)
(9,27)
.365
(Two Level Wrap)
.100 (2,54)
.156 (3,96)
.187 (4,75)
(0,64)
.025