CA-QFP with ZIF Sockets Probing Adapters-PART 1-20 · Ironwood

QFP Probing Adapters

Ironwood’s QFP Probing Adapters, or “Carrier Adapters”, are two-piece systems that allow probing and socketing of QFP devices. The socketed probe board plugs into an SMT emulator base, or “foot”, that is soldered to the target board. The QFP Clip allows probing of an SMT mounted QFP IC.

These QFP probing adapter upper assemblies incorporate a high quality ZIF socket. ZIF sockets may be open top or clamshell.

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Description

QFP Probing Adapters

Ironwood’s QFP Probing Adapters, or “Carrier Adapters”, are two-piece systems that allow probing and socketing of QFP devices. The socketed probe board plugs into an SMT emulator base, or “foot”, that is soldered to the target board. The QFP Clip allows probing of an SMT mounted QFP IC.

Ironwood’s QFP Carrier Adapters are two-piece systems that allow for the probing and socketing of QFP devices. The bottom assembly is a surface mount foot (emulating the QFP package) that solders onto the target system’s QFP lands. The foot presents an array of gold plated pins to the upper probing assembly, which “carries” the IC device and presents gold plated test point pins for each signal. The upper assembly is available with a ZIF socket (-Z parts) or less expensive surface mount lands (-S parts) as in the drawing to the right.

These two piece QFP probing adapter assemblies are sold in the on-line catalog as a single package, however, the surface mount foot is also offered separately as the SF- part number described in the “Compatible Part” column.

The QFP Clip allows probing of individual pins on a QFP IC soldered directly to SMT pads. A fastener is attached to the top of the IC and the QFP clips makes contact to each of the QFP pins with spring pins. The 2.54mm pitch header pins are then connected to each pin on the QFP to allow logic analysis or scope probing for all pins. The header pins and spring pins are gold plated for highest reliability connection.

 PART
NUMBER 		  RoHS   Top
Package Code 		  Bottom
Package Code 		  Top
Pitch (mm) 		  Bottom
Pitch (mm) 		  Top
Pin Count 		  Bottom
Pin Count 
 CA-QFE100RA-L-N-T-01   Call*   QFE100RA   QFE100RA   0.65   0.65   100   100 
 CA-QFE100RA-L-Z-T-01   Call*   QFE100RA   QFE100RA   0.65   0.65   100   100 
 CA-QFE100RB-L-D-01   Call*   QFE100RB   QFE100RB   0.65   0.65   100   100 
 CA-QFE100RB-L-Z-T-01   Call*   QFE100RB   QFE100RB   0.65   0.65   100   100 
 CA-QFE100RC-L-Z-T-01   Call*   QFE100RC   QFE100RC   0.65   0.65   100   100 
 CA-QFE100RE-M-Z-01   Call*   QFE100RE   QFE100RE   0.65   0.65   100   100 
 CA-QFE100RE-M-Z-T-01   Call*   QFE100RE   QFE100RE   0.65   0.65   100   100 
 CA-QFE100SC-L-N-T-01   Call*   QFE100SC   QFE100SC   0.5   0.5   100   100 
 CA-QFE100SC-L-Z-T-01   Call*   QFE100SC   QFE100SC   0.5   0.5   100   100 
 CA-QFE100SC-L-Z-T-02   Call*   QFE100SC   QFE100SC   0.5   0.5   100   100 
 CA-QFE100SC-L-Z-T-03   Call*   QFE100SC   QFE100SC   0.5   0.5   100   100 
 CA-QFE100SD-L-Z-T-01   Call*   QFE100SD   QFE100SD   0.5   0.5   100   100 
 CA-QFJ100SA-L-Z-T-01   Call*   QFJ100SA   QFJ100SA   0.635   0.635   100   100 
 PB-QFE100S-02   Call*   QFE100SC   QFE100SC   0.5   0.5   100   100 
 CA-QFE112SA-L-Z-T-01   Call*   QFE112SA   QFE112SA   0.65   0.65   112   112 
 CA-QFE120SA-L-Z-01   Call*   QFE120SA   QFE120SA   0.8   0.8   120   120 
 CA-QFE120SA-L-Z-T-01   Call*   QFE120SA   QFE120SA   0.8   0.8   120   120 
 CA-QFE120SB-L-Z-T-01   Call*   QFE120SB   QFE120SB   0.8   0.8   120   120 
 CA-QFE120SC-K-Z-01   Call*   QFE120SC   QFE120SC   0.4   0.4   120   120 
 CA-QFE120SC-K-Z-T-01   Call*   QFE120SC   QFE120SC   0.4   0.4   120   120 
 Top
Interface 		  Bottom
Interface 		  Header
Spacing (mm) 		  IC Package
Lead Tip to Tip (mm) 		  Compatible
Part 1 		  Part
Description 
 N/A   Leadless Foot   2.54   19.6 x 25.6   SF-QFE100RA-L-01   QFP Probing Adaptor 
 Clam-Shell ZIF   Leadless Foot   2.54   19.6 x 25.6   SF-QFE100RA-L-01   QFP Probing Adaptor 
 Prod Socket   Leadless Foot   N/A   17.2 x 23.2   SF-QFR100RB-L-01   QFP Probing Adaptor 
 Clam-Shell ZIF   Leadless Foot   2.54   17.2 x 23.2   SF-QFE100RB-L-01   QFP Probing Adaptor 
 Clam-Shell ZIF   Leadless Foot   2.54   17.9 x 23.9   SF-QFE100RC-L-01   QFP Probing Adaptor 
 Clam-Shell ZIF   N/A   2.54   17.6 x 23.6   N/A   QFP Probing Adaptor 
 Clam-Shell ZIF   N/A   2.54   17.6 x 23.6   N/A   QFP Probing Adaptor 
 N/A   Leadless Foot   2.54   16 x 16   SF-QFE100SC-L-01   QFP Probing Adaptor 
 Clam-Shell ZIF   Leadless Foot   2.54   16 x 16   SF-QFE100SC-L-01   QFP Probing Adaptor 
 Clam-Shell ZIF   Leadless Foot   2.54 (Rt Angle)   16 x 16   SF-QFE100SC-L-01   QFP Probing Adaptor 
 Clam-Shell ZIF   Leadless Foot   2.54   16 x 16   N/A   QFP Probing Adaptor 
 Clam-Shell ZIF   Leadless Foot   2.54   non-formed   SF-QFE100SD-L-01   QFP Probing Adaptor 
 Clam-Shell ZIF   Leadless Foot   2.54   22.35 x 22.35   SF-QFJ100SA-L-01   QFP Probing Adaptor 
 MGA MALE PINS   MGA FEMALE RECEPTICLE   2.54   N/A   SF-QFE100SC-L-01   QFP Probe Board 
 Clam-Shell ZIF   Leadless Foot   2.54   23.2 x 23.2   SF-QFE112SA-L-01   QFP Probing Adaptor 
 Clam-Shell ZIF   Leadless Foot   N/A   31.2 x 31.2   SF-QFE120SA-L-01   QFP Probing Adaptor 
 Clam-Shell ZIF   Leadless Foot   2.54   31.2 x 31.2   SF-QFE120SA-L-01   QFP Probing Adaptor 
 Clam-Shell ZIF   Leadless Foot   2.54   31.9 x 31.9   SF-QFE120SB-L-01   QFP Probing Adaptor 
 Clam-Shell ZIF   Bottom Termination   N/A   16 x 16   SF-QFE120SC-K-01   QFP Probing Adaptor 
 Clam-Shell ZIF   Bottom Termination   2.54   16 x 16   SF-QFE120SC-K-01   QFP Probing Adaptor 

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