Information

www.neutrik.com
61
Technical Data
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
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30 A 30 A 15 A
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50 A audiosignal, duty cycle 50%
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40 A 40 A 30 A
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Combo: 15 A rms continuous - - -
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--
Rated insulation voltage: 250 V ac
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Contact resistance after lifetime:
<
2 m7
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b
3
b
3
b
3
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Insulation resistance after dampheat:
>
1 G7
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>
10 G7
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10 G7
Dielectric strength: 4 kV peak
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1/4" Jack: 1.5 kV peak - - - -
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-
Housing: Polyamide PA 6 30% GR - -
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-
PBTP 20% GR
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-- ---
Zinc diecast (ZnAICu1) -
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---
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Insert: Polyamide PA 6 30% GR -
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--
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PBTP 20% GR
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-
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---
Contacts: Brass (CuZn39Pb3)
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---
Bronze (CuSn6) - - -
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-
Spring copper -
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-
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(UC) -
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Contact plating: 4 µm Ag
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Locking Element: Zinc diecast (ZnAI4Cu1)
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--
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(FP)
Chuck: Polyacetal (POM)
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---
Bushing: Polyamide (PA 6 15% GR)
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---
Temperature range: -30°C to +80°C
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Protection class: IP 54 (mated condition) -
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---
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IP 52 (8-pole, mated cond.) -
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---
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Flammability: UL94HB
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Safety Requirements: EN/IEC 61984
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Approvals: UL-Recognized, CSA listed
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4 pole
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4 pole
Locking System: Quick lock (latch)
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Life time
(
mating cycles
)
:
>
5`000
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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)
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(ST) - -
soldering 6 mm
2
(AWG 10) 6 mm
2
(AWG 10) 4 mm
2
(AWG 12)
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-
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flat tabs for 3/16"FASTON
®
(4.8 x 0.5 mm) ---
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- -
flat tabs for 1/4" FASTON
®
(6.3 x 0.8 mm) ---
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(UC) -
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PCB-version - - -
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Insertion / withdrawal force: Combo Jack:
b
20 N / > 10 N --- -
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-
Cable retention force:
r

220 N*
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---
Solderability: complies with IEC 68-2-20
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*: subject to cable O.D. and material
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