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  • Mode of Operation
  • Contacts
  • Series
  • Package
  • Mfr

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Manufacturer

Littelfuse Time Delay Relays

View Mode:
5170 Results

Product

Inventory

Pricing(USD)

Quantity

Datasheet

RoHS

Contact Plating

Mount

Mounting Type

Package / Case

Number of Pins

Supplier Device Package

Material

Weight

Approvals

Manufacturer

Manufacturer Part Number

RoHS

Timing Range

Voltage-Output 1

Operating Temperature

Packaging

Series

Tolerance

Part Status

Number of Terminations

Termination

Temperature Coefficient

Type

Resistance

Max Operating Temperature

Min Operating Temperature

Composition

Color

Power Rating

Max Power Dissipation

Base Part Number

Output

Current - Supply (Max)

Number of Outputs

Case Code (Metric)

Case Code (Imperial)

Voltage - Input (Max)

Output Type

Output Configuration

Current - Output

Control Features

Voltage - Output 2

Reset

Voltage - Output (Min/Fixed)

Number of Regulators

Voltage - Threshold

Number of Voltages Monitored

Protection Features

Current - Quiescent (Iq)

Voltage Dropout (Max)

Reset Timeout

PSRR

Current - Output 1

Coil Voltage

Voltage - Output (Max)

Current - Output 2

Mode of Operation

Features

Contacts

Height

Length

Width

Radiation Hardening

TS1413
TS1413

Littelfuse

In Stock

-

-

-

-

Surface

-

-

-

-

-

CE, CSA, UL

SSAC

TS1413-SSAC

-

3

-

-

-

-

-

-

-

0.250 in Flat Blade

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

120 VAC

-

-

On Delay

-

1NO

-

-

-

-

KRDM2135S
KRDM2135S

Littelfuse

In Stock

-

-

-

-

Surface

-

-

-

-

-

CE, CSA, UL

SSAC

KRDM2135S-SSAC

-

35

-

-

-

-

-

-

-

0.250 in Flat Blade

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

24 VAC, 24 VDC

-

-

On Delay

-

SPDT

-

-

-

-

KRDI211.1S
KRDI211.1S

Littelfuse

In Stock

-

-

Tin

-

Surface

-

2512

-

-

40.511469 mg

CE, CSA, UL

SSAC

KRDI211.1S-SSAC

Compliant

1

-

-

-

-

1 %

-

-

SMD/SMT

75 ppm/°C

-

270 mΩ

170 °C

-65 °C

Metal Strip

-

1 W

-

-

-

-

-

6432

2512

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

24 VAC

-

-

Interval

-

SPDT

635 µm

6.3 mm

3.2 mm

No

PRLM425
PRLM425

Littelfuse

In Stock

-

-

-

-

Socket

-

-

-

-

-

CE, CSA, UL

SSAC

PRLM425-SSAC

Compliant

7

-

-

-

-

-

-

-

8 Pin

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

120 VAC

-

-

On Delay

-

DPDT

-

-

-

-

THDB414SA
THDB414SA

Littelfuse

In Stock

-

-

-

-

Surface

-

-

-

-

-

CE, CSA, UL

SSAC

THDB414SA-SSAC

Non-Compliant

4

-

-

-

-

-

-

-

0.250 in Flat Blade

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

120 VAC

-

-

Off Delay

-

1NO

-

-

-

-

TRS120A1Y2
TRS120A1Y2

Littelfuse

In Stock

-

-

-

-

Socket

-

-

-

-

-

CE, CSA, UL

SSAC

TRS120A1Y2-SSAC

-

2

-

-

-

-

-

-

-

8 Pin

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

120 VAC

-

-

One-Shot

-

SPDT

-

-

-

-

TH1B612
TH1B612

Littelfuse

In Stock

-

-

-

-

Surface

-

-

-

-

-

CE, CSA, UL

SSAC

TH1B612-SSAC

Non-Compliant

2

-

-

-

-

5 %

-

2

0.250 in Flat Blade

300 ppm/°C

-

3.3 Ω

155 °C

-55 °C

Thick Film

-

-

500 mW

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

230 VAC

-

-

On Delay

Automotive AEC-Q200

1NO

609.6 µm

3.2004 mm

2.4892 mm

-

TH1C410.1
TH1C410.1

Littelfuse

In Stock

-

-

-

-

Surface

-

-

-

-

-

CE, CSA, UL

SSAC

TH1C410.1-SSAC

-

0

-

-

-

-

-

-

-

0.250 in Flat Blade

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

120 VAC

-

-

On Delay

-

1NO

-

-

-

-

TA24A1
TA24A1

Littelfuse

In Stock

-

-

-

-

Surface

-

-

-

-

-

CE, CSA, UL

SSAC

TA24A1-SSAC

-

1

-

-

-

-

-

-

-

0.250 in Flat Blade

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

24 VAC

-

-

Lockout

-

-

-

-

-

-

KRDM520
KRDM520

Littelfuse

In Stock

-

-

-

-

Surface

-

-

-

-

-

CE, CSA, UL

SSAC

KRDM520-SSAC

-

0

-

-

-

-

-

-

-

0.250 in Flat Blade

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

110 VDC

-

-

On Delay

-

SPDT

-

-

-

-

TSDR410.1SB0.5S
TSDR410.1SB0.5S

Littelfuse

In Stock

-

-

-

-

Surface

-

-

-

-

-

CE, CSA, UL

SSAC

TSDR410.1SB0.5S-SSAC

Compliant

0

-

-

-

-

-

-

-

0.250 in Flat Blade

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

120 VAC

-

-

Repeat Cycle

-

-

-

-

-

-

TSD14110S
TSD14110S

Littelfuse

In Stock

-

-

-

-

Surface

-

-

-

-

-

CE, CSA, UL

SSAC

TSD14110S

Compliant

10

12 V

-

-

-

-

-

-

0.250 in Flat Blade

-

-

-

-

-

-

-

-

-

-

-

-

2

-

-

-

-

-

-

-

5 V

-

-

-

-

-

-

-

-

-

-

3.4 A

120 VAC

-

1.8 A

On Delay

-

1NO

97 mm

174 mm

42.5 mm

-

KSD31120SA
KSD31120SA

Littelfuse

In Stock

-

-

-

Cable

Surface

-

-

-

-

-

CE, CSA, UL

SSAC

KSD31120SA-SSAC

Non-Compliant

20

-

-

-

-

-

-

-

0.250 in Flat Blade

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

12 VDC

-

-

Flasher

-

-

-

-

-

-

KRPDD2122SL
KRPDD2122SL

Littelfuse

In Stock

-

-

-

-

Surface

-

-

-

-

-

CE, CSA, UL

SSAC

KRPDD2122SL-SSAC

-

0

-

-

-

-

-

-

-

0.250 in Flat Blade

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

12-48 VDC

-

-

Lockout, One-Shot

-

SPDT

-

-

-

-

KRPD42125RXE
KRPD42125RXE

Littelfuse

In Stock

-

-

-

-

Surface

-

-

-

-

-

CE, CSA, UL

SSAC

KRPD42125RXE-SSAC

-

0

-

-

-

-

-

-

-

0.250 in Flat Blade

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

120 VAC

-

-

Repeat Cycle

-

SPDT

-

-

-

-

HRDB221
HRDB221

Littelfuse

In Stock

-

-

-

-

Surface

-

-

-

Steel

-

CE, CSA, UL

SSAC

HRDB221

-

1

-

-

-

-

-

-

-

0.250 in Flat Blade

-

-

-

-

-

-

Grey

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

24 VAC

-

-

Off Delay

-

SPDT

-

-

-

-

TDMB322D
TDMB322D

Littelfuse

In Stock

-

-

-

-

Socket

-

-

-

-

-

CE, CSA, UL

SSAC

TDMB322D-SSAC

Non-Compliant

1

-

-

-

-

-

-

-

11 Pin

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

24 VDC

-

-

Repeat Cycle

-

DPDT

-

-

-

-

THD1C420
THD1C420

Littelfuse

In Stock

-

-

-

-

Surface

-

-

-

-

-

CE, CSA, UL

SSAC

THD1C420-SSAC

-

0

-

-

-

-

-

-

-

0.250 in Flat Blade

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

120 VAC

-

-

On Delay

-

1NO

-

-

-

-

HRPSW36RD
HRPSW36RD

Littelfuse

In Stock

-

-

-

-

Surface Mount

10-VFDFN Exposed Pad

-

10-DFN (3x3)

-

-

CE, CSA, UL

SSAC

HRPSW36RD-SSAC

-

10

-

-40°C ~ 105°C

Tube

Automotive, AEC-Q100

-

Active

-

0.250 in Flat Blade

-

-

-

-

-

-

-

-

-

ISL78302

-

55µA

-

-

-

6.5V

Fixed

Positive

300mA, 300mA

Enable, Power On Reset

-

-

1.5V, 3.3V

2

-

-

Over Current, Over Temperature

36µA

-, 0.3V @ 300mA (Typ)

-

64dB ~ 38dB (1kHz ~ 100kHz), -

-

24-110 VDC, 24-240 VAC

--

-

Repeat Cycle

-

SPDT

-

-

-

-

TSDR4120SA180M
TSDR4120SA180M

Littelfuse

In Stock

-

-

-

-

Surface Mount

TO-236-3, SC-59, SOT-23-3

-

SOT-23-3

-

-

CE, CSA, UL

SSAC

TSDR4120SA180M-SSAC

-

20

-

-40°C ~ 85°C (TA)

Tape & Reel (TR)

--

-

Active

-

0.250 in Flat Blade

-

Simple Reset/Power-On Reset

-

-

-

-

-

-

-

ISL88003

Push-Pull, Totem Pole

-

-

-

-

-

-

-

-

-

-

Active High

-

-

2.32V

1

-

-

-

140 ms Minimum

-

-

120 VAC

-

-

Repeat Cycle

-

-

-

-

-

-