Datasheet

70
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T e c h n i c a l D a t a
Specification SPX STX speakON speakON Adapter STX
Series Series FC Chassis + Series
Cable Con. Cable Con. Cable Con Combo Chassis
Number of contacts:
4 4 + 8 2, 4, 8 2, 4, 8 2, 4, 8 4 + 8
Rated current per contact: 40 A rms continuous
 
30 A 30 A** 15 A

50 A audiosignal, duty cycle 50%
 
40 A 40 A 30 A

Combo: 15 A rms continuous - - -

- -
Rated insulation voltage: 250 V ac
     
Contact resistance after lifetime:
<
2 mΩ
 
≤
3
≤
3
≤
3

Insulation resistance after dampheat:
>
1 GΩ
 >
10 GΩ
   >
10 GΩ
Dielectric strength: 4 kV peak
     
1/4" Jack: 1.5 kV peak - - - -

-
Housing: Polyamide PA 6 30% GR - -
  
-
PBTP 20% GR

- - - - -
Zinc diecast (ZnAICu1) -

- - -

Insert: Polyamide PA 6 30% GR -

- -
 
PBTP 20% GR

-

- - -
Contacts: Brass (CuZn39Pb3)
  
- - -
Bronze (CuSn6) - - -
 
-
Spring copper -

-

(UC) -

Contact plating: 4 µm Ag
     
Locking Element: Zinc diecast (ZnAI4Cu1)
  
- -

(FP)
Chuck: Polyacetal (POM)
  
- - -
Bushing: Polyamide (PA 6 15% GR)
  
- - -
Temperature range: -30°C to +80°C
     
Protection class: IP 54 (mated condition) -

- - -

IP 52 (8-pole, mated cond.) -

- - -

Flammability: UL94HB
     
Safety Requirements: EN/IEC 61984
     
Approvals: UL-Recognized, CSA listed

4 pole
  
4 pole
Solderability: complies with IEC 68-2-20
     
*: subject to cable O.D. and material
**: NL4MD-V-S - Rated current per contact: 20A
Locking System: Quick lock (latch)
     
Life time
(
mating cycles
)
:
>
5`000
     
Cable O.D. range: (mm) 2 Pole - - 6 - 10 - - -
4 Pole 7 - 14.5 - 5 - 15 - - -
8 Pole - 8 - 20 8 - 20 - - -
Wiring: screw type terminals 4 mm
2
(AWG 12) - 4 mm
2
(AWG 12)

(ST) - -
soldering 6 mm
2
(AWG 10) 6 mm
2
(AWG 10) 4 mm
2
(AWG 12)

-

flat tabs for 3/16"FASTON
®
(4.8 x 0.5 mm) - - -

- -
flat tabs for 1/4" FASTON
®
(6.3 x 0.8 mm) - - -

(UC) -

PCB-version - - -
  
Insertion / withdrawal force: Combo Jack:
≤
20 N / > 10 N - - - -

-
Cable retention force:
≥
220 N*
  
- - -
E l e c t r i c a l
M e c h a n i c a l
M a t e r i a l
E n v i r o n m e n t