myMectronic
myMectronic

A Premier B2B Part Search

Grayhill 71BD30021AJN Multi-Deck Rotary Switch

The Grayhill Series 71 rotary switch offers versatile multi-deck configurations with 30° or 36° throw angles, sealed or unsealed. Designed for reliable operation in industrial and military applications, it features molded-in position terminals, choice of shaft and bushing diameters, and optional adjustable stops. With options for PC mount, solder lug terminals, and military qualification, it provides precise, durable switching for control systems requiring multiple poles and decks. The switch's robust construction ensures high performance in demanding environments, supporting up to 250 mA for 20,000 cycles, with options for sealed operation and concentric shafts.

Authorized Distributors
Source:Newark
Part No:71BD30-02-1-AJN
Stock:20
Inv Date:06-04-2026
Price: Unit price: $38.33
Buy/RFQ:
Source:DigiKey
Part No:71BD30-02-1-AJN
Stock:187
Inv Date:06-04-2026
Price: Unit price: $42.44
Buy/RFQ:
Part No:71BD30-02-1-AJN
Stock:135
Inv Date:06-05-2026
Price: Unit price: $41.85
Buy/RFQ:
Part No:71BD30-02-1-AJN
Stock:0
Inv Date:06-04-2026
Price: Unit price: $37.21
Buy/RFQ:
Part No:71BD30-02-1-AJN
Stock:130
Inv Date:06-04-2026
Price: Unit price: $43.45
Buy/RFQ:
Part No:71BD30-02-1-AJN
Stock:130
Inv Date:06-04-2026
Price: Unit price: $43.45
Buy/RFQ:
Part No:71BD30-02-1-AJN
Stock:0
Inv Date:06-04-2026
Price: Unit price: $30.11
Buy/RFQ:

Grayhill 71BD30021AJN Multi-Deck Rotary Switch Specifications:

  • Diameter: 0.75 inches (19.05 mm)
  • Current Rating: 250 mA for 20,000 cycles
  • Angles of Throw: 30° and 36°
  • Number of Decks: 1 to 5, with optional spacer decks
  • Maximum Poles Per Deck: 12
  • Terminal Types: Solder lug, printed circuit, or military qualified
  • Sealing: Process sealed or unsealed, shaft and panel options available
  • Shaft Diameters: 1/8
  • 1.4
  • 0.125
  • 0.25
  • 4
  • 4.27
  • 4.5
  • 5
  • 6.35
  • 7.92
  • 9.35
  • 12.7
  • 15.89
  • 17.45
  • 19.05
  • 22.23
  • 25
  • 30
  • 32
  • 35.94
  • 38.86
  • 41.49
  • 45.09
  • 54.13
  • 59.66
  • 64.13
  • 70.74
  • 76.28
  • 84.13
  • 87.35
  • 92
  • 92
  • 112
  • 125
  • 130
  • 158
  • 168
  • 190
  • 210
  • 250
  • 283
  • 305
  • 355
  • 380
  • 410
  • 430
  • 500
  • 570
  • 600
  • 700
  • 750
  • 850
  • 1000
  • 1120
  • 1250
  • 1500
  • 1680
  • 2000
  • 2500
  • 3000
  • 3500
  • 4000
  • 4500
  • 5000
  • 6000
  • 7000
  • 8000
  • 9000
  • 10000
  • 12000
  • 14000
  • 16000
  • 18000
  • 20000
  • 22000
  • 24000
  • 26000
  • 28000
  • 30000
  • 32000
  • 34000
  • 36000
  • 38000
  • 40000
  • 42000
  • 44000
  • 46000
  • 48000
  • 50000
  • 52000
  • 54000
  • 56000
  • 58000
  • 60000
  • 62000
  • 64000
  • 66000
  • 68000
  • 70000
  • 72000
  • 74000
  • 76000
  • 78000
  • 80000
  • 82000
  • 84000
  • 86000
  • 88000
  • 90000
  • 92000
  • 94000
  • 96000
  • 98000
  • 100000
  • 102000
  • 104000
  • 106000
  • 108000
  • 110000
  • 112000
  • 114000
  • 116000
  • 118000
  • 120000
  • 122000
  • 124000
  • 126000
  • 128000
  • 130000
  • 132000
  • 134000
  • 136000
  • 138000
  • 140000
  • 142000
  • 144000
  • 146000
  • 148000
  • 150000
  • 152000
  • 154000
  • 156000
  • 158000
  • 160000
  • 162000
  • 164000
  • 166000
  • 168000
  • 170000
  • 172000
  • 174000
  • 176000
  • 178000
  • 180000
  • 182000
  • 184000
  • 186000
  • 188000
  • 190000
  • 192000
  • 194000
  • 196000
  • 198000
  • 200000
  • 202000
  • 204000
  • 206000
  • 208000
  • 210000
  • 212000
  • 214000
  • 216000
  • 218000
  • 220000
  • 222000
  • 224000
  • 226000
  • 228000
  • 230000
  • 232000
  • 234000
  • 236000
  • 238000
  • 240000
  • 242000
  • 244000
  • 246000
  • 248000
  • 250000
  • 252000
  • 254000
  • 256000
  • 258000
  • 260000
  • 262000
  • 264000
  • 266000
  • 268000
  • 270000
  • 272000
  • 274000
  • 276000
  • 278000
  • 280000
  • 282000
  • 284000
  • 286000
  • 288000
  • 290000
  • 292000
  • 294000
  • 296000
  • 298000
  • 300000
  • Designates various shaft sizes for versatile applications

Buy the Grayhill Series 71 Rotary Switch: 71BD30021AJN

Purchase the Grayhill Series 71 rotary switch online today to enjoy high-performance multi-deck switching with sealed and unsealed options. Ideal for industrial, military, and control system applications, it supports 30° or 36° throw angles, multiple poles, and decks. Rated for 250 mA at 20,000 cycles, it features robust construction, choice of shaft sizes, and optional adjustable stops. Ensure reliable, precise switching in demanding environments with this versatile, military-qualified control component, available for quick online ordering.

Get Grayhill Series 71BD30021AJN rotary switch today—built for precision, durability, and seamless control in demanding environments.

Frequently Asked Questions

Where can I buy Grayhill 71BD30021AJN?

You can click on the BUY or RFQ button to purchase 71BD30021AJN from an authorized Grayhill distributor.

How do I troubleshoot issues or seek technical support for part 71BD30021AJN?

You can download the 71BD30021AJN datasheet or visit the Grayhill website for support.

Who is the manufacturer of 71BD30021AJN?

Grayhill

Grayhill Part List

Browse and search other Grayhill parts, locate datasheets and stock

Sponsored by