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Littelfuse Time Delay Relays
Product | Inventory | Pricing(USD) | Quantity | Datasheet | RoHS | Contact Plating | Mount | Mounting Type | Approvals | Contact Materials | Manufacturer | Manufacturer Part Number | RoHS | Timing Range | Voltage, Rating | Packaging | Tolerance | Termination | Connector Type | Resistance | Number of Positions | Max Operating Temperature | Min Operating Temperature | Composition | Fastening Type | Power Rating | Current Rating | Case Code (Metric) | Case Code (Imperial) | Max Voltage Rating (AC) | Output Configuration | Output Current | Throw Configuration | Max Voltage Rating (DC) | Coil Voltage | Control Voltage | Mode of Operation | Contacts | Height | Length | Width | Radiation Hardening | REACH SVHC | Lead Free |
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![]() HRDR231B2R Littelfuse | In Stock | - | - | - | - | Surface | CE, CSA, UL | - | SSAC | HRDR231B2R-SSAC | Compliant | 1 | - | - | - | 0.250 in Flat Blade | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 24 VAC | - | Repeat Cycle | SPDT | - | - | - | - | No SVHC | - | ||
![]() TSS210.1 Littelfuse | In Stock | - | - | - | - | Surface | CE, CSA, UL | - | SSAC | TSS210.1-SSAC | Compliant | 0 | 200 V | - | 0.1 % | SMD/SMT | - | 4.81 kΩ | - | 155 °C | -55 °C | Thin Film | - | 250 mW | - | 3216 | 1206 | - | - | - | - | - | 24 VAC | - | One-Shot | 1NO | 550 µm | 3.2 mm | 1.6 mm | - | - | - | ||
![]() KRPDA2122RXE Littelfuse | In Stock | - | - | - | - | Surface | CE, CSA, UL | - | SSAC | KRPDA2122RXE-SSAC | - | 0 | - | - | - | 0.250 in Flat Blade | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 24-240 VAC, 24-240 VDC | - | Repeat Cycle | SPDT | - | - | - | - | - | - | ||
![]() HRDR421B4R Littelfuse | In Stock | - | - | Gold | - | Surface | CE, CSA, UL | Brass | SSAC | HRDR421B4R-SSAC | Compliant | 1 | - | - | - | 0.250 in Flat Blade | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 120 VAC | - | Repeat Cycle | SPDT | - | - | - | - | - | - | ||
![]() TRB120A4Z1 Littelfuse | In Stock | - | - | - | - | Socket | CE, CSA, UL | - | SSAC | TRB120A4Z1 | - | 0 | - | - | - | 11 Pin | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 120 VAC | - | Off Delay | SPDT | - | - | - | - | - | - | ||
![]() TSB431 Littelfuse | In Stock | - | - | - | - | Surface | CE, CSA, UL | - | SSAC | TSB431-SSAC | - | 0 | - | - | - | 0.250 in Flat Blade | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 120 VAC | - | Off Delay | 1NO | - | - | - | - | - | - | ||
![]() TSDB1110MP Littelfuse | In Stock | - | - | - | - | Surface | CE, CSA, UL | - | SSAC | TSDB1110MP | Non-Compliant | 10 | - | Bulk | 0.1 % | 0.250 in Flat Blade | - | 22.1 kΩ | - | - | - | - | - | 125 mW | - | - | - | - | - | - | - | - | 12 VDC | - | Off Delay | 1NO | - | - | - | - | - | Contains Lead | ||
![]() NHPUAA2B Littelfuse | In Stock | - | - | - | - | Surface | CE, CSA, UL | - | SSAC | NHPUAA2B-SSAC | - | 1 | - | - | - | 0.250 in Flat Blade | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 24-240 VAC | - | Off Delay | - | - | - | - | - | - | - | ||
![]() LLC14B2AX Littelfuse | In Stock | - | - | - | - | - | CE, CSA, UL | - | SSAC | LLC14B2AX-SSAC | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1NO, SPDT | 10 A | - | - | - | 120 VAC | - | - | - | - | - | - | - | - | ||
![]() ERDI325 Littelfuse | In Stock | - | - | - | - | Surface | CE, UL | - | SSAC | ERDI325-SSAC | - | 0 | - | - | - | 0.250 in Flat Blade | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 24 VDC | - | Interval, One-Shot | DPDT | - | - | - | - | - | - | ||
![]() KSPD42525RXD Littelfuse | In Stock | - | - | - | - | Surface | CE, CSA, UL | - | SSAC | KSPD42525RXD-SSAC | - | 1 | - | - | - | 0.250 in Flat Blade | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 120 VAC | - | Repeat Cycle | - | - | - | - | - | - | - | ||
![]() KSDU81150 Littelfuse | In Stock | - | - | Gold | Free Hanging | Surface | CE, CSA, UL | - | SSAC | KSDU81150-SSAC | Non-Compliant | 150 | - | Bulk | - | Solder | Receptacle | - | 3 | 125 °C | -55 °C | - | Bayonet | - | 5 A | - | - | - | - | - | - | - | 24-120 VAC, 24-120 VDC | - | On Delay | 1NO | - | - | - | - | - | - | ||
![]() HRDB230 Littelfuse | In Stock | - | - | - | - | Surface | CE, CSA, UL | - | SSAC | HRDB230-SSAC | - | 0 | - | Bulk | - | 0.250 in Flat Blade | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 24 VAC | - | Off Delay | SPDT | - | - | - | - | - | Contains Lead | ||
![]() KSDS411S Littelfuse | In Stock | - | - | Silver | PC Mount | Surface | CE, CSA, UL | Silver | SSAC | KSDS411S-SSAC | Compliant | 1 | - | Bulk | - | PC Pins | - | - | - | 85 °C | -30 °C | - | - | - | - | - | - | 250 V | - | - | SPDT | 28 V | 120 VAC | - | One-Shot | 1NO | - | - | - | No | - | - | ||
![]() TDBH24DLD Littelfuse | In Stock | - | - | - | - | Socket | CE, CSA, UL | - | SSAC | TDBH24DLD-SSAC | Non-Compliant | 10 | - | - | - | 11 Pin | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 24 VDC | - | Off Delay | DPDT | - | - | - | - | - | - | ||
![]() TRB120A3X1 Littelfuse | In Stock | - | - | - | - | Socket | CE, CSA, UL | - | SSAC | TRB120A3X1-SSAC | - | 0 | - | - | - | 8 Pin | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 120 VAC | - | Off Delay | SPDT | - | - | - | - | - | - | ||
![]() ESDR451A5 Littelfuse | In Stock | - | - | - | - | Surface | CE, CSA, UL | - | SSAC | ESDR451A5-SSAC | Non-Compliant | 1 | - | - | - | 0.250 in Flat Blade | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 120 VAC | - | Repeat Cycle | Solid State | - | - | - | - | - | - | ||
![]() TH2B410.5 Littelfuse | In Stock | - | - | - | - | Surface | CE, CSA, UL | - | SSAC | TH2B410.5-SSAC | Non-Compliant | 0 | - | - | - | 0.250 in Flat Blade | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 120 VAC | - | Interval | 1NO | - | - | - | - | - | - | ||
![]() KRDR213SA3S Littelfuse | In Stock | - | - | - | - | Surface | CE, CSA, UL | - | SSAC | KRDR213SA3S-SSAC | - | 3 | - | - | - | 0.250 in Flat Blade | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 24 VAC | - | Repeat Cycle | SPDT | - | - | - | - | - | - | ||
![]() ESDR621A1 Littelfuse | In Stock | - | - | - | - | Surface | CE, CSA, UL | - | SSAC | ESDR621A1 | Non-Compliant | 1 | - | - | - | 0.250 in Flat Blade | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 230 VAC | - | Repeat Cycle | Solid State | - | - | - | - | - | - |