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Littelfuse Time Delay Relays
Product | Inventory | Pricing(USD) | Quantity | Datasheet | RoHS | Factory Lead Time | Mounting Type | Approvals | Manufacturer | Manufacturer Part Number | Timing Range | Published | Series | Part Status | Moisture Sensitivity Level (MSL) | Termination | Voltage - Supply | Termination Style | Function | Circuit | Relay Type | Coil Voltage | Delay Time | Timing Adjustment Method | Timing Initiate Method | Mode of Operation | Contacts | RoHS Status |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() KSD1230 Littelfuse Inc. | 44 |
| Datasheet | 6 Weeks | Chassis Mount | - | - | - | - | 2016 | KSD1 | Active | Not Applicable | - | 24VAC | Quick Connect - 0.250 (6.3mm) | On-Delay | SPST-NO (1 Form A) | Solid State Relay | - | 0.1 Sec ~ 10 Sec | Screwdriver Slot | Input Voltage | - | - | ROHS3 Compliant | ||
![]() THD1B4150S Littelfuse | In Stock | - | - | - | Surface | CE, CSA, UL | SSAC | THD1B4150S-SSAC | 50 | - | - | - | - | 0.250 in Flat Blade | - | - | - | - | - | 120 VAC | - | - | - | On Delay | 1NO | - | ||
![]() KSD2414M Littelfuse | In Stock | - | - | - | Surface | CE, CSA, UL | SSAC | KSD2414M-SSAC | 4 | - | - | - | - | 0.250 in Flat Blade | - | - | - | - | - | 120 VAC | - | - | - | Interval | 1NO | - | ||
![]() KRPDD2222MB Littelfuse | In Stock | - | - | - | Surface | CE, CSA, UL | SSAC | KRPDD2222MB | 1 | - | - | - | - | 0.250 in Flat Blade | - | - | - | - | - | 12-48 VDC | - | - | - | Off Delay, On Delay | SPDT | - | ||
![]() KRPDD2221MI Littelfuse | In Stock | - | - | - | Surface | CE, CSA, UL | SSAC | KRPDD2221MI-SSAC | 1 | - | - | - | - | 0.250 in Flat Blade | - | - | - | - | - | 12-48 VDC | - | - | - | Interval, On Delay | SPDT | - | ||
![]() TRB24D4Y10 Littelfuse | In Stock | - | - | - | Socket | CE, CSA, UL | SSAC | TRB24D4Y10-SSAC | 0 | - | - | - | - | 11 Pin | - | - | - | - | - | 24 VDC | - | - | - | Off Delay | SPDT | - | ||
![]() KRDI411S Littelfuse | In Stock | - | - | - | Surface | CE, CSA, UL | SSAC | KRDI411S-SSAC | 1 | - | - | - | - | 0.250 in Flat Blade | - | - | - | - | - | 120 VAC | - | - | - | Interval | SPDT | - | ||
![]() FS127-100 Littelfuse | In Stock | - | - | - | Surface | CE, CSA, UL | SSAC | FS127-100-SSAC | - | - | - | - | - | 0.250 in Flat Blade | - | - | - | - | - | 120 VAC | - | - | - | Flasher | Solid State | - | ||
![]() TRB120A3Z600 Littelfuse | In Stock | - | - | - | Socket | CE, CSA, UL | SSAC | TRB120A3Z600-SSAC | 7 | - | - | - | - | 8 Pin | - | - | - | - | - | 120 VAC | - | - | - | Off Delay | SPDT | - | ||
![]() FS126RC-60 Littelfuse | In Stock | - | - | - | Surface | CE, CSA, UL | SSAC | FS126RC-60-SSAC | - | - | - | - | - | 0.250 in Flat Blade | - | - | - | - | - | 120 VAC | - | - | - | Flasher | Solid State | - | ||
![]() TSS415 Littelfuse | In Stock | - | - | - | Surface | CE, CSA, UL | SSAC | TSS415-SSAC | 5 | - | - | - | - | 0.250 in Flat Blade | - | - | - | - | - | 120 VAC | - | - | - | One-Shot | 1NO | - | ||
![]() ESDR620A2 Littelfuse | In Stock | - | - | - | Surface | CE, CSA, UL | SSAC | ESDR620A2-SSAC | 0 | - | - | - | - | 0.250 in Flat Blade | - | - | - | - | - | 230 VAC | - | - | - | Repeat Cycle | Solid State | - | ||
![]() TAC141300 Littelfuse | In Stock | - | - | - | Surface | CE, CSA, UL | SSAC | TAC141300-SSAC | 300 | - | - | - | - | 0.250 in Flat Blade | - | - | - | - | - | 120 VAC | - | - | - | On Delay | 1NO | - | ||
![]() KRD9123B Littelfuse | In Stock | - | - | - | Surface | CE, CSA, UL | SSAC | KRD9123B-SSAC | 0 | - | - | - | - | 0.250 in Flat Blade | - | - | - | - | - | 12 VDC | - | - | - | Watchdog | SPDT | - | ||
![]() TRM110D2Y30 Littelfuse | In Stock | - | - | - | Socket | CE, CSA, UL | SSAC | TRM110D2Y30-SSAC | 1 | - | - | - | - | 8 Pin | - | - | - | - | - | 110 VDC | - | - | - | On Delay | DPDT | - | ||
![]() TRB120A2X180 Littelfuse | In Stock | - | - | - | Socket | CE, CSA, UL | SSAC | TRB120A2X180-SSAC | 2 | - | - | - | - | 8 Pin | - | - | - | - | - | 120 VAC | - | - | - | Off Delay | SPDT | - | ||
![]() TS61110P Littelfuse | In Stock | - | - | - | Surface | CE, CSA, UL | SSAC | TS61110P | 10 | - | - | - | - | 0.250 in Flat Blade | - | - | - | - | - | 12 VDC | - | - | - | Interval | 1NO | - | ||
![]() KSPD42323RXE Littelfuse | In Stock | - | - | - | Surface | CE, CSA, UL | SSAC | KSPD42323RXE-SSAC | 10 | - | - | - | - | 0.250 in Flat Blade | - | - | - | - | - | 120 VAC | - | - | - | Repeat Cycle | - | - | ||
![]() HRDR230B3 Littelfuse | In Stock | - | - | - | Surface | CE, CSA, UL | SSAC | HRDR230B3-SSAC | 0 | - | - | - | - | 0.250 in Flat Blade | - | - | - | - | - | 24 VAC | - | - | - | Repeat Cycle | SPDT | - | ||
![]() KRPSA14SB Littelfuse | In Stock | - | - | - | Surface | CE, CSA, UL | SSAC | KRPSA14SB-SSAC | 4 | - | - | - | - | 0.250 in Flat Blade | - | - | - | - | - | 24-240 VAC, 24-240 VDC | - | - | - | Off Delay | SPDT | - |


