3220-12-2 Pomona Electronics, 3220-12-2 Datasheet - Page 87

• Manufacturer Part Number: 3220-12-2
• Description: MINI ALLIGATOR/STACKING BANANA PLUG
• Manufacturer: Pomona Electronics
• Type: Patch Cordr

Specifications of 3220-12-2

• Insulator Color: Red
• Connector Type B: Minigator Clip
• Cable Color: Red
• Connector Type A: Multi-Stacking Banana Plug
• Cable Length: 12"
• Voltage Rating: 60VDC
• Lead Length: 12"
• Voltage - Rated: 30VAC, 60VDC
• 1st Connector: Alligator Clip, Miniature, Insulated
• 2nd Connector: Banana Plug, Stackable
• Length: 12.000" (304.80mm)
• Current Rating: 5A
• Temperature Range: 122°F (50°C)
• Color: Red
• Contents: 1 Lead
• Connector A: Banana
• Connector B: Minigator Test Clip
• Current, Ratings: 5 A
• Diameter, Outer: 0.34 in.
• Insulation Material: Vinyl (Clip), Polypropylene (Plug Body and Wire)
• Number Of Contacts: 1
• Temperature, Operating, Maximum: +50 °C (Max.)
• Voltage, Operating: 30 VAC (Max.)⁄60 VDC (Max.)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Wire Insulation Material: -
• Lead Free Status / Rohs Status: RoHS Compliant part

Test Clip Selection Made Easy
To select the Pomona IC Test Clip specifically designed for your chip,
find the table for your chip type and follow the selection procedure outlined in this section.
Modular contact
housings.
Lock-on jaw design
assures positive locking
under IC housing.
Precision-molded housing
isolates each contact to
prevent shorting.
Attaches to popular JEDEC ICs
in 68-, 84-, 100-, 132-, 164-
and 196-pin sizes.
High-temperature LCP
molded housing.
IC Test Clips and Adapters
Innovative solutions. Pomona Electronics’ IC Test Clips – designed for your
chip. Uniquely designed for testing surface mount devices – easily, securely
and successfully. Low-profile fine-pitch chips, densely populated boards, or ver-
tical boards, POMONA test clips connect you with confidence.
JEDEC QFP
To find your JEDEC QFP test clip, turn to the
JEDEC QFP table on page 88 and reference the
following characteristics of your target chip:
1. Number Of Leads
2. Body Size
PLCC
To find your PLCC Quad Clip
to the PLCC table on page 89 and reference the
following characteristics of your target chip:
1. Number Of Leads
2. Body Size
Pomona
®
JEDEC IC Test Clip Features
®
test adapter, turn
Flex circuitry (Flexible
Interface Network – FIN™)
allows interface connec-
tion/locking action.
Gold-plated contacts;
low insertion force.
Individually cantilevered
contacts conform to
variances in device lead
position.
SSOP/QSOP
To find your SSOP/QSOP test clip, turn to the
SSOP/QSOP table on page 80 and reference the
following characteristics of your target chip:
1. Lead Pitch and Body Size
2. Number Of Leads
3. Locking Feature (see Fig. 1, 2 & 3, page 88)
DIP
To find your DIP test clip, turn to the DIP table on
page 82 and reference the following characteristics
of your target chip:
1. Number Of Leads
2. Test Clip Contact Style
(see Fig. 1 & 2, page 90)
How to Measure or Calculate the Critical
Dimension for Your QFP Test Clip
calipers parallel to the plane of the PCB
Measure Critical Dimension with
Metric QFP
To find your Metric (EIAJ) QFP test clip, turn to
the Metric QFP table on page 89 and reference the
following characteristics of your target device.
1. Number of leads
2. Body size
3. Lead pitch
4. Critical dim. (See below)
SOIC/SOJ
To find your SOIC Clip
SOIC/SOJ table on page 82 and reference the
following characteristics of your target chip:
1. Number Of Leads
2. Confirm Body Width Compatibility
3. For Lower and Top Test Clip Width
(see Fig. 1, 2 & 3, page 90)
www.pomonaelectronics.com
T
®
test clip, turn to the
Critical Dim. C = D - 2 (L - T)
Critical Dimension
D
L
87