Nihon Kaiheiki Ind Rotary Switch Knob for use with FR01;MR Series Switch
- RS Stock No. 383-3184
- Mfr. Part No. AT433A
- Manufacturer Nihon Kaiheiki Ind
Technical data sheets
Legislation and Compliance
RoHS Status: Not Applicable
COO (Country of Origin): JP
Product Details
NKK DR-A Series
Panel-mounting binary encoded hexadecimal rotary DIP switches, operated via metal spindle
Positive action detent mechanism
Sealed construction allows washing
Gold-plated self-wiping contacts
Black actuator knob available separately
Available with True or Complementary encoded outputs
| Selection Guide | |||
| NKK part no. | Coding | PCB terminals | Stock no. |
| DR-AR16P | Hex, True | Straight | 383-3184 |
| DR-AC16P | Hex, Comp | Straight | 354-3869 |
| DR-AR16H | Hex, True | Right-angle | 354-3881 |
| Contact rating | 100mA @ 5V dc |
| Contact resistance | 80mΩ max. |
| Insulation resistance | 1,000MΩ min. @ 250V dc |
| Operating life (Elect & Mech) | 20,000 switch steps min. |
| Temperature range | -25 to +75°C |
PCB Mounting
Footprint/pin spacing: 2.54mm between pins and 5.08mm between rows
Specifications
| Attribute | Value |
|---|---|
| Accessory Type | Knob |
| For Use With | FR01;MR Series Switch |
35 In stock for delivery within 1 working day(s)
Price (ex. GST) Each
$
0.89
(exc. GST)
$
0.98
(inc. GST)
units
Per unit
1 +
$0.89
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