![[OMRON] — H3FA Solid-state Timer (DIP, PCB Mount, Contact/Solid-state Output, 1s~60min, 5~24VDC)](https://img.prosourcemro.com/2026/05/001-638-1024x1024.png)
Timer
Omron
[OMRON] — H3FA Solid-state Timer (DIP, PCB Mount, Contact/Solid-state Output, 1s~60min, 5~24VDC)
Family ID: OMRON-H3FA
DIP Model Timer for PC Board Use. Provides Contact and Solid-state Output. Surface mounting with IC socket or direct PCB mounting. H3FA-A/B: Contact output (SPST-NO + SPST-NC), time-limit operation. H3FA-SA/SB: Solid-state output, time-limit operation. H3FA-AU/BU/SAU/SBU: Instantaneous operation / time-limit resetting variants. Time ranges: 1s~10min (A/SA) or 6s~60min (B/SB). Supply: 5/6/12/24VDC.
23 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| H3FA-A 5DC | Time-limit/Integration operation, Contact (SPST-NO + SPST-NC), 1s to 10min, 5VDC | OMRON | Type: DIP Timer | Operation: Time-limit/Integration operation | Output: Contact (SPST-NO + SPST-NC) | Time Range: 1s to 10min | Supply Voltage: 5VDC | Mounting: Surface (IC socket or direct PCB) | ||
| H3FA-A 6DC | Time-limit/Integration operation, Contact (SPST-NO + SPST-NC), 1s to 10min, 6VDC | OMRON | Type: DIP Timer | Operation: Time-limit/Integration operation | Output: Contact (SPST-NO + SPST-NC) | Time Range: 1s to 10min | Supply Voltage: 6VDC | Mounting: Surface (IC socket or direct PCB) | ||
| H3FA-A 12DC | Time-limit/Integration operation, Contact (SPST-NO + SPST-NC), 1s to 10min, 12VDC | OMRON | Type: DIP Timer | Operation: Time-limit/Integration operation | Output: Contact (SPST-NO + SPST-NC) | Time Range: 1s to 10min | Supply Voltage: 12VDC | Mounting: Surface (IC socket or direct PCB) | ||
| H3FA-A 24DC | Time-limit/Integration operation, Contact (SPST-NO + SPST-NC), 1s to 10min, 24VDC | OMRON | Type: DIP Timer | Operation: Time-limit/Integration operation | Output: Contact (SPST-NO + SPST-NC) | Time Range: 1s to 10min | Supply Voltage: 24VDC | Mounting: Surface (IC socket or direct PCB) | ||
| H3FA-B 5DC | Time-limit/Integration operation, Contact (SPST-NO + SPST-NC), 6s to 60min, 5VDC | OMRON | Type: DIP Timer | Operation: Time-limit/Integration operation | Output: Contact (SPST-NO + SPST-NC) | Time Range: 6s to 60min | Supply Voltage: 5VDC | Mounting: Surface (IC socket or direct PCB) | ||
| H3FA-B 6DC | Time-limit/Integration operation, Contact (SPST-NO + SPST-NC), 6s to 60min, 6VDC | OMRON | Type: DIP Timer | Operation: Time-limit/Integration operation | Output: Contact (SPST-NO + SPST-NC) | Time Range: 6s to 60min | Supply Voltage: 6VDC | Mounting: Surface (IC socket or direct PCB) | ||
| H3FA-B 12DC | Time-limit/Integration operation, Contact (SPST-NO + SPST-NC), 6s to 60min, 12VDC | OMRON | Type: DIP Timer | Operation: Time-limit/Integration operation | Output: Contact (SPST-NO + SPST-NC) | Time Range: 6s to 60min | Supply Voltage: 12VDC | Mounting: Surface (IC socket or direct PCB) | ||
| H3FA-B 24DC | Time-limit/Integration operation, Contact (SPST-NO + SPST-NC), 6s to 60min, 24VDC | OMRON | Type: DIP Timer | Operation: Time-limit/Integration operation | Output: Contact (SPST-NO + SPST-NC) | Time Range: 6s to 60min | Supply Voltage: 24VDC | Mounting: Surface (IC socket or direct PCB) | ||
| H3FA-SA 5/6DC | Time-limit/Integration operation, Solid-state output, 1s to 10min, 5/6VDC | OMRON | Type: DIP Timer | Operation: Time-limit/Integration operation | Output: Solid-state output | Time Range: 1s to 10min | Supply Voltage: 5/6VDC | Mounting: Surface (IC socket or direct PCB) | ||
| H3FA-SA 12/24DC | Time-limit/Integration operation, Solid-state output, 1s to 10min, 12/24VDC | OMRON | Type: DIP Timer | Operation: Time-limit/Integration operation | Output: Solid-state output | Time Range: 1s to 10min | Supply Voltage: 12/24VDC | Mounting: Surface (IC socket or direct PCB) | ||
| H3FA-SB 5/6DC | Time-limit/Integration operation, Solid-state output, 6s to 60min, 5/6VDC | OMRON | Type: DIP Timer | Operation: Time-limit/Integration operation | Output: Solid-state output | Time Range: 6s to 60min | Supply Voltage: 5/6VDC | Mounting: Surface (IC socket or direct PCB) | ||
| H3FA-SB 12/24DC | Time-limit/Integration operation, Solid-state output, 6s to 60min, 12/24VDC | OMRON | Type: DIP Timer | Operation: Time-limit/Integration operation | Output: Solid-state output | Time Range: 6s to 60min | Supply Voltage: 12/24VDC | Mounting: Surface (IC socket or direct PCB) | ||
| H3FA-AU 5DC | Instantaneous operation / time-limit resetting, Contact (SPST-NO + SPST-NC), 1s to 10min, 5VDC | OMRON | Type: DIP Timer | Operation: Instantaneous operation / time-limit resetting | Output: Contact (SPST-NO + SPST-NC) | Time Range: 1s to 10min | Supply Voltage: 5VDC | Mounting: Surface (IC socket or direct PCB) | ||
| H3FA-AU 6DC | Instantaneous operation / time-limit resetting, Contact (SPST-NO + SPST-NC), 1s to 10min, 6VDC | OMRON | Type: DIP Timer | Operation: Instantaneous operation / time-limit resetting | Output: Contact (SPST-NO + SPST-NC) | Time Range: 1s to 10min | Supply Voltage: 6VDC | Mounting: Surface (IC socket or direct PCB) | ||
| H3FA-AU 12DC | Instantaneous operation / time-limit resetting, Contact (SPST-NO + SPST-NC), 1s to 10min, 12VDC | OMRON | Type: DIP Timer | Operation: Instantaneous operation / time-limit resetting | Output: Contact (SPST-NO + SPST-NC) | Time Range: 1s to 10min | Supply Voltage: 12VDC | Mounting: Surface (IC socket or direct PCB) | ||
| H3FA-AU 24DC | Instantaneous operation / time-limit resetting, Contact (SPST-NO + SPST-NC), 1s to 10min, 24VDC | OMRON | Type: DIP Timer | Operation: Instantaneous operation / time-limit resetting | Output: Contact (SPST-NO + SPST-NC) | Time Range: 1s to 10min | Supply Voltage: 24VDC | Mounting: Surface (IC socket or direct PCB) | ||
| H3FA-BU 5DC | Instantaneous operation / time-limit resetting, Contact (SPST-NO + SPST-NC), 6s to 60min, 5VDC | OMRON | Type: DIP Timer | Operation: Instantaneous operation / time-limit resetting | Output: Contact (SPST-NO + SPST-NC) | Time Range: 6s to 60min | Supply Voltage: 5VDC | Mounting: Surface (IC socket or direct PCB) | ||
| H3FA-BU 12DC | Instantaneous operation / time-limit resetting, Contact (SPST-NO + SPST-NC), 6s to 60min, 12VDC | OMRON | Type: DIP Timer | Operation: Instantaneous operation / time-limit resetting | Output: Contact (SPST-NO + SPST-NC) | Time Range: 6s to 60min | Supply Voltage: 12VDC | Mounting: Surface (IC socket or direct PCB) | ||
| H3FA-BU 24DC | Instantaneous operation / time-limit resetting, Contact (SPST-NO + SPST-NC), 6s to 60min, 24VDC | OMRON | Type: DIP Timer | Operation: Instantaneous operation / time-limit resetting | Output: Contact (SPST-NO + SPST-NC) | Time Range: 6s to 60min | Supply Voltage: 24VDC | Mounting: Surface (IC socket or direct PCB) | ||
| H3FA-SAU 5/6DC | Instantaneous operation / time-limit resetting, Solid-state output, 1s to 10min, 5/6VDC | OMRON | Type: DIP Timer | Operation: Instantaneous operation / time-limit resetting | Output: Solid-state output | Time Range: 1s to 10min | Supply Voltage: 5/6VDC | Mounting: Surface (IC socket or direct PCB) | ||
| H3FA-SAU 12/24DC | Instantaneous operation / time-limit resetting, Solid-state output, 1s to 10min, 12/24VDC | OMRON | Type: DIP Timer | Operation: Instantaneous operation / time-limit resetting | Output: Solid-state output | Time Range: 1s to 10min | Supply Voltage: 12/24VDC | Mounting: Surface (IC socket or direct PCB) | ||
| H3FA-SBU 5/6DC | Instantaneous operation / time-limit resetting, Solid-state output, 6s to 60min, 5/6VDC | OMRON | Type: DIP Timer | Operation: Instantaneous operation / time-limit resetting | Output: Solid-state output | Time Range: 6s to 60min | Supply Voltage: 5/6VDC | Mounting: Surface (IC socket or direct PCB) | ||
| H3FA-SBU 12/24DC | Instantaneous operation / time-limit resetting, Solid-state output, 6s to 60min, 12/24VDC | OMRON | Type: DIP Timer | Operation: Instantaneous operation / time-limit resetting | Output: Solid-state output | Time Range: 6s to 60min | Supply Voltage: 12/24VDC | Mounting: Surface (IC socket or direct PCB) |
