TSC-105L3H The TE Connectivity TSC-105L3H is a telecom relay featuring a SPDT contact form and a 1A contact rating. It operates with a 5VDC coil voltage and is designed for through-hole mounting.
Mfr Part #:

TSC-105L3H

Available from 1 distributors
Mfr Name: TE Connectivity
TE Connectivity
The TE Connectivity TSC-105L3H is a telecom relay featuring a SPDT contact form and a 1A contact rating. It operates with a 5VDC coil voltage and is designed for through-hole mounting.
✓ Total Stock: 84 pcs
$ Price Range: $1.00

TSC-105L3H Available from 1 distributor

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✓ Non-Authorised
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84 pcs
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TSC-105L3H Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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TSC-105L3H Description

Short technical summary and product information.

The TE Connectivity TSC-105L3H is a telecom relay designed for signal applications, offering a contact rating of 1 Ampere. It features a Single Pole Double Throw (SPDT) contact form, also known as 1 Form C.

 

This relay operates on a 5VDC coil voltage and has a coil resistance of 166 Ohms. Key electrical specifications include a maximum switching voltage of 120VAC and 30VDC, a coil current of 30mA, a must-operate voltage of 3.75 VDC, and a must-release voltage of 0.25 VDC. The operate and release times are both 5 ms.

 

Designed for through-hole mounting with PC pin termination, the TSC-105L3H has a sealed rating for full protection. Its operating temperature range is from -30°C to 80°C. The contact material is Silver Nickel (AgNi).

 

This component is packaged in a box with a standard package quantity of 50 units. It complies with RoHS3 standards and has an MSL rating of 1.

TSC-105L3H Quick Information

Product Type: Telecom Relay
Series: TSC
Canonical Name: TE Connectivity TSC-105L3H Telecom Relay
Subcategory: Signal Relay

TSC-105L3H Compliance

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

TSC-105L3H Estimated Pricing

Qty Low High
1+ $1.00 $1.00

Estimated market price range - modelled values for guidance only, not live distributor offers.

TSC-105L3H Features

  • SPDT (1 Form C) contact configuration.
  • Rated for 1 Ampere switching current.
  • Operates on a 5VDC coil voltage.
  • Through-hole mounting with PC pin termination.
  • Sealed for full environmental protection.

TSC-105L3H Applications

  • Suitable for telecom signal switching.
  • Ideal for PCB-based applications.
  • Used in control and automation systems.
  • General purpose relay applications.

TSC-105L3H FAQs

7 frequently asked questions generated from this part’s specifications.
What is the coil voltage of the TSC-105L3H?

The coil voltage is 5VDC.

What is the contact form of this relay?

The contact form is SPDT (Single Pole Double Throw).

What is the contact rating?

The contact rating is 1A.

What is the maximum switching voltage?

Maximum switching voltage is 120VAC or 30VDC.

What is the operating temperature range?

The operating temperature range is -30°C to 80°C.

What is the mounting type?

Mounting type is through-hole.

Is the relay sealed?

Yes, the relay is fully sealed.

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