5279 Pomona Electronics, 5279 Datasheet
5279
Manufacturer Part Number
5279
Description
PLCC TEST CLIP, 20POS
Manufacturer
Pomona Electronics
Specifications of 5279
No. Of Contacts
20
Pitch Spacing
2.53mm
Contact Plating
Gold
Socket Mounting
PC Board
Mounting Type
Through Hole
Connector Type
PLCC Adapter
Contact Material
Beryllium Copper
Current, Rating
1 A
Material, Body
Glass Filled Nylon
Material, Contact
Gold Plated Beryllium Copper (Lower), Gold Plated Phosphor Bronze (Upper)
Temperature, Operating
102 °C
Voltage, Rating
500 V (RMS) (Max.)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
52793-0570
Manufacturer:
MOLEX
Quantity:
231
Company:
Part Number:
52793-0870
Manufacturer:
MOLEX
Quantity:
34 000
Company:
Part Number:
52793-0890
Manufacturer:
MOLEX
Quantity:
38 402
Company:
Part Number:
52793-0970
Manufacturer:
MOLEX
Quantity:
38 403
FEATURES:
ORDERING INFORMATION: (single PLCC clip)
All dimensions are in inches. Tolerances (except noted): .xx = ±.02” (,51 mm), .xxx = ± .005” (,127 mm).
All specifications are to the latest revisions. Specifications are subject to change without notice.
Registered trademarks are the property of their respective companies.
Rev:100
D1094335, D1094408, D1094409, D1094629
D1094410, D1094370, D1094382, D1094383
Number
Sales: 800-490-2361 Fax: 888-403-3360 Technical Support: 800-241-2060 (technicalsupport@pomonatest.com)
Test adapters are designed for testing surface
mounted PLCC chips with "J" leads (JEDEC MO-
047 and MO-052).
The patented lock-on design attaches directly to the
surface mounted
IC and provides hands-free access to all of the chip
leads.
Gold plated upper contacts assure noise free, low
resistance connections.
Standard .025 square pins accept wire-wrap, .025 sq.
receptacle or soldered wires.
Pins are staggered to use the least space
Gold plated lower contacts assure the best connection
to chip leads.
Model
5279
5280
5733
5281
5312
5401
5402
For “Where to Buy” information, visit the Pomona web site at www.pomonaelectronics.com
No. of Pins
20
28
32
44
52
68
84
Pins per
11x11
13x13
17x17
21x21
Side
5x5
7x7
7x9
.775"x.875" (19,68mm x 22,22mm)
Space Required "B"
1.075" (27,31mm)
1.275" (32.39mm)
1.520" (38,60mm)
.675" (17,14mm)
.775" (19,68mm)
975" (24,77mm)
Model 5515A PLCC Test Adapters Kit
Model 5279, 5280, 5733, 5281, 5312, 5401, 5402
.665" x .765" (16,89mm x 19,43mm)
Board Footprint "A"
0.560" (14,23mm)
0.665" (16,89mm)
0.865" (21,97mm)
0.965" (24,51mm)
1.180" (29,97mm)
1.350" (34,29mm)
Page 1 of 2
5279 Summary of contents
Page 1
... For “Where to Buy” information, visit the Pomona web site at www.pomonaelectronics.com Rev:100 D1094335, D1094408, D1094409, D1094629 D1094410, D1094370, D1094382, D1094383 Model 5515A PLCC Test Adapters Kit Model 5279, 5280, 5733, 5281, 5312, 5401, 5402 Space Required "B" .675" (17,14mm) .775" (19,68mm) .775"x.875" (19,68mm x 22,22mm) 975" ...
Page 2
... For “Where to Buy” information, visit the Pomona web site at www.pomonaelectronics.com Rev:100 D1094335, D1094408, D1094409, D1094629 D1094410, D1094370, D1094382, D1094383 Model 5515A PLCC Test Adapters Kit Model 5279, 5280, 5733, 5281, 5312, 5401, 5402 5515A PLCC Test Clip Kit Kit includes: 1 each of the following PLCC test clips: 5279 (20 pins) ...