Page 322 - Wago_PCB_TerminalBlocksConnectors_Volume2_2015_US

Male Headers with Solder and Press-In Pins
5 Pin Spacing: 5 mm
320 MCS MIDI
● Horizontal or vertical PCB mounting via straight and angled solder
pins
● 1.2 x 1.2 mm solder pins allow nominal current up to 16 A,
enhancing stability of shorter headers

● Version with press-in pins provides solder-free connection to PCB
● 100% protected against mismating

● With coding elements

Technical data:

Pin Spacing 5 mm/0.197 in. 5 mm/0.197 in. 5 mm/0.197 in. Derating Curve
1 x 1 mm Solder Pins 1.2 x 1.2 mm Solder Pins Press-In Technology 721-102/026-000 female connector
Ratings per IEC/EN 60664-1 IEC/EN 60664-1 IEC/EN 60664-1 with 721-432/001-000 male connector
2
Overvoltage category III III II III III II III III II Pin spacing: 5 mm / Conductor size: 2.5 mm “f-st”
Pollution degree 3 2 2 3 2 2 3 2 2 Based on: EN 60512-5-2 / Reduction factor: 0.8
Rated voltage 320 V 320 V 630 V 250 V 320 V 630 V 320 V 320 V 630 V Current in A
Rated surge voltage 4 kV 4 kV 4 kV 4 kV 4 kV 4 kV 4 kV 4 kV 4 kV 45
Nominal current 12 A 12 A 12 A 16 A 16 A 16 A 8 A 8 A 8 A 40
Approvals per UL/CSA UL/CSA UL/CSA 35
Use group UL 1059 B C D B C D B C D 30
Rated voltage 300 V – 300 V 300 V – 300 V 300 V – 300 V 25
Nominal current UL 10 A – 10 A 15 A – 10 A 15 A – 10 A 20
Nominal current CSA 10 A – 10 A 15 A – 10 A 10 A – 10 A 15
The MCS MIDI connection system is UL 1977 approved and capable of up to 600 V for factory wiring. 10
5
Solder and press-in pin data:
Solder pin: length/width 5 mm / 1 x 1 mm (straight) 0 10 20 30 40 50 60 70 80 85
Solder pin: length/width 3.8 mm / 1 x 1 mm (angled) Ambient operating temperature in °C
Solder pin: drilled hole diameter 1.4 +0.1 mm 2-, 4-, 6-, 12-, 20-pole Conductor rated current

Solder pin: length/width 5 mm / 1.2 x 1.2 mm (straight)
Solder pin: length/width 3.8 mm / 1.2 x 1.2 mm (angled)
Solder pin: drilled hole diameter 1.7 +0.1 mm

Press-in pin: length/width 3.2 mm/0.8 x 1.6 mm
Press-in pin: drilled hole diameter 1.6 ±0.025 mm
Press-in pin: metal-plated hole Ø 1.45 mm (HAL Sn)
Press-in pin: metal-plated hole Ø 1.45–0.00 mm (Chem. Sn)
Material data: MCS MIDI accessories: Pages:
Material group I
Insulating material Polyamide 6.6 (PA 6.6) Fixing elements 473
Flammability rating per UL 94 0V Coding keys 472
Lower/Upper limit temperature -60 °C / +100 °C / Press-in pin: -40 °C / +85 °C Screws 576
Contact material Electrolytic copper (E ) / Copper alloy for press-in technology
Cu
Contact plating tin-plated
MCS connectors are also available upon request with gold-plated or partially gold-plated contact surfaces.
Depending on the version requested, “item no. suffix . . . /010-000” is added to the “basic item no.”

MCS — MULTI CONNECTION SYSTEM includes connectors without breaking capacity in accordance with
DIN EN 61984.
When used as intended, these connectors shall not be connected/disconnected when live or under load. The circuit
design should ensure header pins, which can be touched, are not live when unmated.

Additional approvals and corresponding ratings can be found at www.wago.com. For additional technical information, see Section 13.