Standard-K®
▲
74
For price & delivery: 800-642-8750 • For tech support: 800-523-0727 • www.PeiGenesis.com Specifications subject to change.
STEP 1: Choose the shell size layout by number of contacts
* Size 20 contacts are gold plated. Size 16 are standard silver plated, optional gold plated
(add -A95 suffix to part number). All other sizes silver plated.
** Call for more information.
✓Indicates most popular layouts.
Choose the contact arrangement from the layouts pictured on pages SK 6 and SK7 or the chart below. Layout
designations include a letter prefix indicating the shell size. The coupling diameter of the shells are as follows:
WK = 7/8" GK = 1-3/16" SK - 1-5/16" NK = 1-9/16" FK = 1-13/16" LK = 2-1/2"
CONTACTS Test
Hot Sizes (max AWG wire gauge) Voltage Optional
Layout Products Total 20* 16* 14 10 864 AMPS 60 cps (ac rms) Rotations
WK-M2 ✓22 10 2350 W, X
SK-S2 2280 2050 -
GK-V2 22 15 3450 -
GK-C3 31215/60 1300 V, X, Y
NK-E3 3380 2350 -
WK-C3 ✓312 10/30 1300 W
WK-3 ✓33 15 1700 V, W, X, Z
WK-4 ✓44 10 1300 V, W, Z
NK-P4 4460 2350 W, X, Y, Z
GK-4 ✓4430 1300 -
WK-S4 422 10/30 1300 W, Z
WK-5 ✓55 10 1300 V, W, X, Y, Z
SK-5 5530 2050 -
WK-S5 541 10/30 1300 -
SK-6 ✓6630 1700 W
WK-6 ✓66 10 1300 V, W, X, Y, Z
WK-A7 ✓77 10 1300 V, W, X, Y, Z
GK-R7 752 10/15 3050 (7) V, X, Y
1300 (1-6)
SK-M7 734 10/30 2050 -
NK-M8 8830 2050 -
WK-8 ✓88 5 2050 V, W, X, Y, Z
NK-L8 ✓84415/40 2050 V, X, Y
GK-8 88 15 1300 -
GK-S8 ✓844 10/30 1300 -
NK-D8 88 15 2600 -
GK-9 ✓99 10 1700 V, W, X, Y, Z
SK-M10 10 82 10/30 2050 V, W, Z
NK-L11 ✓11 182 10/15/30 2050 -
GK-12 ✓12 12 10 1300 V, W, X, Y, Z
NK-12 12 12 15 2050 V, W, X, Y, Z
SK-D12 12 84 10/30 1300 W, X, Y
NK-L15 15 15 15 1700 -
SK-C16 ✓16 14 2 10/30 1300 W, X, Y, Z
SK-19 ✓19 19 10 1300 W, X, Y, Z
FK-L20 20 13 752050 -
FK-W20 ✓20 Uses Coax contacts (sold separately)** - 1000 -
NK-L23 ✓23 19 22 10/15/30 1300 -
SK-24 ✓24 24 5 1700 -
NK-27 ✓27 27 10 1300 V, W, X, Y, Z
FK-32 32 32 10 2900 (1-2) -
1700 (3-32)
FK-37 ✓37 37 10 1300 V, W, X, Y, Z
FK-46 ✓46 46 10 1300 V, W, X, Y, Z
FK-75 ✓75 75 10 1300 W, X, Y, Z
LK-81 81 81 10 1300 V, W, X, Y, Z
LK-110 110 110 5 1000 V, W, X, Y, Z
R*K Reverse
Standard K
Connector
Please call.
Layouts by Number of Contacts
75
Standard-K®
▲
For price & delivery: 800-642-8750 • For tech support: 800-523-0727 • www.PeiGenesis.com Specifications subject to change.
How to Order
STEP 2: Choose shell style STEP 3: Choose cable clamp
(Insert the capacity in inches for standard clamps, insert the
suffix code for straight sealed endbells).
Straight Endbells 21C/22C
Dimension C: (Maximum cable clamp capacity)
Inches 1/4 5/16 3/8 1/2 5/8 3/4 7/8 1 1-1/2
WK ✓ ✓✓✓✓
GK ✓✓
SK ✓✓✓
NK ✓✓
FK ✓✓
LK ✓
Right Angle Endbells 23C/24C
Dimension C: (Maximum cable clamp capacity)
Inches 3/8 1/2 5/8 7/8 11/16 3/4 1
WK ✓✓
GK ✓✓
SK ✓✓ ✓
NK ✓✓
FK ✓✓
LK Not available in 23C or 24C
STEP 4: Optional rotations
STEP 6:
Create part number
Create your ordering #
by using the above 5 steps. Step 1 Step 2 Step 3 Step 4 Step 5
Shell size Shell Cable Rotation Shell
layout style clamp plating
Cable Entry
C
C
Cable Entry
C
Cable Entry
24C
90˚ receptacle,
pin contacts with
cable clamp
21C
23C
90˚ plug, socket
contacts with cable clamp
31SL
31S
Small flange
plug, socket con-
tacts
22C
Straight receptacle,
pin contacts with
cable clamp
32S
Small flange
receptacle, pin
contacts
Large flange plug,
socket contacts
32SL
Large flange
receptacle, pin
contacts
MATES
WITH
Straight plug, socket con-
tacts with cable clamp
WK-4
CCable Entry
Choose a rotation (omit this character for normal
orientation). Refer to chart on page 74 for
rotations for your layout.
NOTES:
1. Shell polarizing means is indicated by arrow at 45° and
will remain constant regardless of insert rotation.
2. Insert to be rotated within the shell to the required posi-
tion as viewed from engaging end of pin insert, wire side of
socket insert.
3. Consult factory for alternate positions available for each
layout or for alternate positions not shown.
21C 1/2
Position N Position V Position W
Position X Position Y Position Z
See Note 1
W
➥
Threaded Barrels
Please call.
STEP 5: Shell plating
omit - (for Clear Chromate over Cadmium)
EN - Electroless Nickel
EN
Omit for Normal
