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1597220000 Weidmüller SL 3.5/3/90 3.2SN OR is a 3-pole PCB plug-in connector with 3.50mm pitch, right-angle orientation, through-hole solder termination, and tin-plated contacts.
Mfr Part #:

1597220000

Available from 1 distributors
Mfr Name: Weidmüller
Weidmüller
Weidmüller SL 3.5/3/90 3.2SN OR is a 3-pole PCB plug-in connector with 3.50mm pitch, right-angle orientation, through-hole solder termination, and tin-plated contacts.
Total Stock: 100 pcs

1597220000 Available from 1 distributor

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1597220000 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
CTI
Can Be Coded
Color
Constant Operating Temperature (max)
Constant Operating Temperature (min)
Contact Base Material
Contact Mating Finish
Contact Surface
Current
Diameter of Fitting Hole
Electric Shock Protection
Flammability
Flammability Class
Header Orientation
Industrial Grade
Insulating Material
Insulation Resistance
L1 Length
Lead Spacing
Lead Style
Max Relative Humidity During Storage
Mounting Type
Number of Levels
Number of Positions
Operating Temperature
Pitch
Positions Per Level
Rated Current (CSA/UL Use Group D)
Rated Current (Tu=20°C, max pins)
Rated Current (Tu=20°C, min pins)
Rated Current (Tu=40°C, max pins)
Rated Current (Tu=40°C, min pins)
Rated Impulse Withstand Voltage (II/2)
Rated Impulse Withstand Voltage (III/2)
Rated Impulse Withstand Voltage (III/3)
Rated Voltage (CSA/UL Use Group D)
Rated Voltage (II/2)
Rated Voltage (III/2)
Rated Voltage (III/3)
Short-Time Withstand Current
Solder Pin Length
Standard Package Quantity
Storage Temperature
Storage Temperature (max)
Storage Temperature (min)
Tape & Reel
Termination Style
Type
Voltage

1597220000 Description

Short technical summary and product information.

The Weidmüller 1597220000 is a 3-position shrouded header (male pins) from the SL 3.5/90 series, designed for PCB plug-in connector applications. It features a 3.50mm (0.138 inch) pitch, right-angle orientation, and through-hole solder termination. The connector is rated for up to 17A at 20°C (min pins) and 10A at 40°C (max pins), with voltage ratings up to 320V depending on pollution severity.

 

Constructed with a PBT insulator in orange (RAL 2000), the component meets UL 94 V-0 flammability requirements and provides IP10 electric shock protection. The contacts are made of CuSn with a tin surface finish, and the solder pin length is 3.2mm. It operates continuously from -25°C to +100°C and can be stored between -25°C and +55°C with up to 80% relative humidity.

 

This connector is suited for industrial control, power distribution, and signal interconnection applications where reliable, polarized connections are required. The 2-side shrouded design provides mechanical protection and keying options.

1597220000 Quick Information

Product Type: Header, Male Pins, Shrouded
Series: SL
Canonical Name: Weidmüller SL 3.5/3/90 3.2SN OR PCB plug-in connector, 3-pole, 3.50mm pitch, 90° angled, solder connection, male pins, shrouded
Subcategory: PCB Plug-in Connector

1597220000 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

1597220000 Features

  • 3-position shrouded header with 3.50mm pitch.
  • Right-angle orientation for PCB mounting.
  • Rated for up to 17A at 20°C.
  • UL 94 V-0 flammability rated insulator.
  • Tin-plated CuSn contacts for reliable conductivity.

1597220000 Applications

  • Used in industrial PCB connection systems.
  • Suitable for power distribution and signal wiring.
  • Ideal for compact terminal block applications.
  • Common in control and automation cabinets.

1597220000 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the pitch of the Weidmüller 1597220000?

The pitch is 3.50 mm (0.138 inch).

How many positions does the 1597220000 header have?

It has 3 positions (poles).

What is the mounting style and orientation?

Through-hole mounting with right-angle (90°) orientation.

What is the rated current of this connector?

Rated current depends on pin count and temperature: 17 A (min pins, 20°C), 12 A (max pins, 20°C), 14.5 A (min pins, 40°C), 10 A (max pins, 40°C).

What is the voltage rating for the 1597220000?

Rated voltage: 160 V (overvoltage class III/3 and III/2), 320 V (II/2), and 300 V for CSA/UL Use Group D.

What is the flammability rating of the insulating material?

The insulating material PBT meets UL 94 V-0 flammability class.

Can the connector be coded for keying?

Yes, the 1597220000 can be coded.

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