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3TH20xx-xA Datasheet Relays

Manufacturer: Siemens Semiconductor Group (now Infineon)

Download the 3TH20xx-xA datasheet PDF. This datasheet also includes the 3TH2022-xA variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (3TH2022-xA_Siemens.pdf) that lists specifications for multiple related part numbers.

General Description

Number of Contacts Code NO NC (Coil Suffix required from coil tables) Accessories Description Price $ AC Voltage DC Voltage Catalog No Price $ Relays with Tab Connectors (2.8 mm) 3TH20 with Tab Connectors 2.8 mm ҂ 0.8 mm AC 4 DC 4 40E 31E 22E 40E 31E 22E 4 3 2 4 3 2 4 3 2 1 — 4 3 2 2 1 — 4 3 2 4 3 2 — 1 2 — 1 2 — 1 2 3 4 — 1 2 — 1 2 — 1 2 — 1 2 3TH2040-1A†† 3TH2031-1A†† 3TH2022-1A†† 3TH2040-1B†† 3TH2031-1B†† 3TH2022-1B†† 3TX4440-0B 3TX4431-0B 3TX4422-0B 3TX4413-0B 3TX4404-0B 3TX4440-2B 3TX4431-2B 3TX4422-2B 3TX4420-2B 3TX4411-2B 3TX4402-2B 3TH2040-3A†† 3TH2031-3A†† 3TH2022-3A†† 3TH2040-3B†† 3TH2031-3B†† 3TH2022-3B†† 59.00 59.00 59.00 66.00 66.00 66.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 19.50 19.50 19.50 59.00 59.00 59.00 66.00 66.00 66.00 3TX4490-3J Varistors for AC and DC Operation RC Element with Varistor for AC Suppression Diode for DC Operation 48V 48 to 127V 127 to 240V 24 to 48V 48 to 127V 127 to 240V — 24 to 70V 70 to 150V 150 to 250V — — — 12 to 250V 3TX4490-3G 3TX4490-3H 3TX4490-3J 3TX4490-3R 3TX4490-3S 3TX4490-3T 3TX4490-3A 23.50 23.50 23.50 23.50 23.50 23.50 23.50 Socket for Printed Circuit Board Description Catalog No Price $ Auxiliary Contacts 3TX4 Auxiliary Contact Blocks with Tab Connectors 2.8 mm ҂ 0.8 mm 80E 71E 62E 53E 44E 40 4 31 Additional 22 20 2 11 Additional 02 Relays With Tab Connectors (6.3 mm) 4 Additional per D

Overview

www.DataSheet4U.com SIMICONT® Relays 3TH2 Type: Tab Connectors Ordering Information ᮣ Selection ᮣ Determine type of connection, the number of contacts, AC or DC, then select Catalog Number.

Complete Catalog Number by adding Coil suffix from table below e.g.: 3TH20 2 2 1 A K6 ᮣ ᮣ ᮣ Accessories, Varistors, RC Elements and Suppressors listed in table below.

Coils and Contacts are not replaceable.

More Datasheets from Siemens Semiconductor Group (now Infineon)

Part Number Description
3TH20xx-xB Relays
3TH2022-xA Relays
3TH2022-xB Relays
3TH3 Control Relays
3TH3022-0A Control Relays
3TH3022-0B Control Relays
3TH3031-0A Control Relays
3TH3031-0B Control Relays
3TH3040-0A Control Relays
3TH3040-0B Control Relays