We use Cookies to give you best experience on our website. By using our website and services, you expressly agree to the placement of our performance, functionality and advertising cookies. Please see our Privacy Policy for more information.

Findchips Blog
DigiKey logo

DigiKey

ECIA (NEDA) Member • Authorized Distributor
Founded in 1972 in Thief River Falls, Minnesota, USA, DigiKey is one of the world’s largest distributors of electronic components and automation products, with a vast inventory in stock and available for rapid shipment.

The company serves a diverse customer base, spanning industries like automotive, aerospace, defense, healthcare, telecommunications, consumer electronics, and more. The pro more...
Visit DigiKey's website

Search DigiKey Inventory

Find

DigiKey ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
4N37M DISTI # 4N37MFS-ND
onsemi OPTOISO 4.17KV TRANS W/BASE 6DIP Min Qty: 1 Lead time: 8 Weeks Container: Tube 4N37M Part Details 39439
In Stock
  • 25000 $0.1762
  • 10000 $0.1859
  • 5000 $0.1951
  • 2000 $0.2100
  • 1000 $0.2236
  • 500 $0.2396
  • 100 $0.2882
  • 50 $0.3154
  • 1 $0.5700
$0.1762 / $0.5700 Buy Now 4N37M Part Details
4N37VM DISTI # 2832-4N37VM-488-ND
onsemi OPTOISO 4.17KV TRANS W/BASE 6DIP Min Qty: 1000 Lead time: 15 Weeks Container: Bulk MARKETPLACE PRODUCT 4N37VM Part Details 4000
In Stock
  • 4000 $0.2100
$0.2100 Buy Now 4N37VM Part Details
4N37SM DISTI # 4N37SM-ND
onsemi OPTOISO 4.17KV TRANS W/BASE 6SMD Min Qty: 1 Lead time: 15 Weeks Container: Tube 4N37SM Part Details 2402
In Stock
  • 25000 $0.1636
  • 10000 $0.1734
  • 5000 $0.1827
  • 2000 $0.1983
  • 1000 $0.2130
  • 500 $0.2311
  • 100 $0.2900
  • 50 $0.3252
  • 1 $0.7400
$0.1636 / $0.7400 Buy Now 4N37SM Part Details
4N37 DISTI # 4N37-ND
Vishay Semiconductors OPTOISO 5KV TRANS W/BASE 6-DIP Min Qty: 1 Lead time: 12 Weeks Container: Tube 4N37 Part Details 1972
In Stock
  • 25000 $0.1767
  • 10000 $0.1873
  • 5000 $0.1969
  • 2000 $0.2125
  • 1000 $0.2267
  • 500 $0.2434
  • 100 $0.2942
  • 50 $0.3224
  • 1 $0.5900
$0.1767 / $0.5900 Buy Now 4N37 Part Details
4N37SR2M DISTI # 4N37SR2MCT-ND
onsemi OPTOISO 4.17KV TRANS W/BASE 6SMD Min Qty: 1 Lead time: 10 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 4N37SR2M Part Details 1650
In Stock
  • 25000 $0.2235
  • 10000 $0.2361
  • 7000 $0.2418
  • 5000 $0.2476
  • 3000 $0.2575
  • 2000 $0.2661
  • 1000 $0.2831
  • 500 $0.3030
  • 100 $0.3638
  • 10 $0.5000
  • 1 $0.7200
$0.2235 / $0.7200 Buy Now 4N37SR2M Part Details
4N37TVM DISTI # 2156-4N37TVM-ND
Fairchild Semiconductor Corporation OPTOISO 4.17KV TRANS W/BASE 6DIP Min Qty: 1201 Lead time: 1 Weeks Container: Bulk MARKETPLACE PRODUCT 4N37TVM Part Details 1635
In Stock
  • 1201 $0.2500
$0.2500 Buy Now 4N37TVM Part Details
4N37X DISTI # 58-4N37X-ND
Isocom Components OPTOISO 5.3KV TRANS W/BASE 6-DIP Min Qty: 1 Lead time: 3 Weeks Container: Tube 4N37X Part Details 1040
In Stock
  • 25025 $0.1643
  • 10010 $0.1743
  • 5005 $0.1835
  • 2015 $0.1980
  • 1040 $0.2108
  • 520 $0.2265
  • 130 $0.2664
  • 65 $0.2915
  • 1 $0.5500
$0.1643 / $0.5500 Buy Now 4N37X Part Details
4N37S-TA1 DISTI # 160-1913-1-ND
Lite-On Semiconductor Corporation OPTOISO 1.5KV TRANS W/BASE 6-SMD Min Qty: 1 Lead time: 12 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 4N37S-TA1 Part Details 1039
In Stock
  • 50000 $0.1162
  • 25000 $0.1211
  • 10000 $0.1291
  • 7000 $0.1327
  • 5000 $0.1364
  • 3000 $0.1426
  • 2000 $0.1480
  • 1000 $0.1587
  • 500 $0.1712
  • 100 $0.2092
  • 10 $0.2930
  • 1 $0.4300
$0.1162 / $0.4300 Buy Now 4N37S-TA1 Part Details
4N37TVM DISTI # 4N37TVM-ND
onsemi OPTOISO 4.17KV TRANS W/BASE 6DIP Min Qty: 1 Lead time: 15 Weeks Container: Tube 4N37TVM Part Details 1000
In Stock
  • 25000 $0.2079
  • 10000 $0.2198
  • 5000 $0.2307
  • 2000 $0.2483
  • 1000 $0.2643
  • 500 $0.2832
  • 100 $0.3407
  • 10 $0.4690
  • 1 $0.6800
$0.2079 / $0.6800 Buy Now 4N37TVM Part Details
4N37XSMT&R DISTI # 58-4N37XSMT&RCT-ND
Isocom Components OPTOISO 5.3KV 1CH TRANS W/BASE Min Qty: 1 Lead time: 3 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 4N37XSMT&R Part Details 995
In Stock
  • 50000 $0.1981
  • 25000 $0.2054
  • 10000 $0.2172
  • 7000 $0.2226
  • 5000 $0.2281
  • 3000 $0.2373
  • 2000 $0.2455
  • 1000 $0.2614
  • 500 $0.2801
  • 100 $0.3371
  • 10 $0.4640
  • 1 $0.6700
$0.1981 / $0.6700 Buy Now 4N37XSMT&R Part Details
4N37SR2VM DISTI # 4N37SR2VMCT-ND
onsemi OPTOISO 4.17KV TRANS W/BASE 6SMD Min Qty: 1 Lead time: 15 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 4N37SR2VM Part Details 641
In Stock
  • 25000 $0.2200
  • 10000 $0.2324
  • 7000 $0.2380
  • 5000 $0.2438
  • 3000 $0.2535
  • 2000 $0.2621
  • 1000 $0.2789
  • 500 $0.2986
  • 100 $0.3586
  • 10 $0.4930
  • 1 $0.7100
$0.2200 / $0.7100 Buy Now 4N37SR2VM Part Details
4N37-X009 DISTI # 4N37-X009-ND
Vishay Semiconductors OPTOISO 5KV TRANS W/BASE 6-SMD Min Qty: 1 Lead time: 12 Weeks Container: Tube 4N37-X009 Part Details 421
In Stock
  • 25000 $0.2095
  • 10000 $0.2215
  • 5000 $0.2325
  • 2000 $0.2501
  • 1000 $0.2663
  • 500 $0.2853
  • 100 $0.3432
  • 50 $0.3754
  • 1 $0.6800
$0.2095 / $0.6800 Buy Now 4N37-X009 Part Details
4N37-X000 DISTI # 4N37-X000-ND
Vishay Semiconductors OPTOISO 5KV TRANS W/BASE 6-DIP Min Qty: 1 Lead time: 12 Weeks Container: Tube 4N37-X000 Part Details 304
In Stock
  • 25000 $0.1822
  • 10000 $0.1930
  • 5000 $0.2029
  • 2000 $0.2188
  • 1000 $0.2333
  • 500 $0.2504
  • 100 $0.3024
  • 50 $0.3314
  • 1 $0.6100
$0.1822 / $0.6100 Buy Now 4N37-X000 Part Details
4N37XG DISTI # 58-4N37XG-ND
Isocom Components OPTOISO 5.3KV TRANS W/BASE 6-DIP Min Qty: 1 Lead time: 3 Weeks Container: Tube 4N37XG Part Details 130
In Stock
  • 25025 $0.1781
  • 10010 $0.1887
  • 5005 $0.1984
  • 2015 $0.2139
  • 1040 $0.2275
  • 520 $0.2441
  • 130 $0.2866
  • 65 $0.3134
  • 1 $0.5900
$0.1781 / $0.5900 Buy Now 4N37XG Part Details
4N37XSM DISTI # 58-4N37XSM-ND
Isocom Components OPTOISO 5.3KV 1CH TRANS W/BASE Min Qty: 1 Lead time: 3 Weeks Container: Tube 4N37XSM Part Details 61
In Stock
  • 25025 $0.1781
  • 10010 $0.1887
  • 5005 $0.1984
  • 2015 $0.2139
  • 1040 $0.2275
  • 520 $0.2441
  • 130 $0.2866
  • 65 $0.3134
  • 1 $0.5900
$0.1781 / $0.5900 Buy Now 4N37XSM Part Details
4N37 DISTI # 4N37EL-ND
Everlight Electronics Co Ltd OPTOISO 5KV TRANS W/BASE 6-DIP Min Qty: 195 Lead time: 22 Weeks Container: Tube 4N37 Part Details Temporarily Out of Stock
  • 195 $0.3651
$0.3651 Buy Now 4N37 Part Details
4N37 DISTI # 160-1306-5-ND
Lite-On Semiconductor Corporation OPTOISO 1.5KV TRANS W/BASE 6-DIP Min Qty: 1 Lead time: 12 Weeks Container: Tube 4N37 Part Details Temporarily Out of Stock
  • 25025 $0.1084
  • 10010 $0.1157
  • 5005 $0.1224
  • 2015 $0.1331
  • 1040 $0.1423
  • 520 $0.1537
  • 130 $0.1827
  • 65 $0.2009
  • 1 $0.3900
$0.1084 / $0.3900 Buy Now 4N37 Part Details
4N37 DISTI # 58-4N37-ND
Isocom Components OPTOISO 5.3KV TRANS W/BASE 6-DIP Min Qty: 1040 Lead time: 3 Weeks Container: Tube 4N37 Part Details Temporarily Out of Stock
  • 1040 $0.2108
$0.2108 Buy Now 4N37 Part Details
4N37VM DISTI # 4N37VM-ND
onsemi OPTOISO 4.17KV TRANS W/BASE 6DIP Min Qty: 1000 Lead time: 15 Weeks Container: Bulk 4N37VM Part Details Temporarily Out of Stock
  • 1000 $0.2420
$0.2420 Buy Now 4N37VM Part Details
4N37S-TA DISTI # 4N37S-TA-ND
Lite-On Semiconductor Corporation OPTOISO 1.5KV TRANS W/BASE 6-SMD Min Qty: 5000 Lead time: 12 Weeks Container: Tape & Reel (TR) 4N37S-TA Part Details Temporarily Out of Stock
  • 100000 $0.0997
  • 50000 $0.1037
  • 25000 $0.1077
  • 10000 $0.1117
  • 5000 $0.1197
$0.0997 / $0.1197 Buy Now 4N37S-TA Part Details
4N37M DISTI # 160-1912-5-ND
Lite-On Semiconductor Corporation OPTOISO 1.5KV TRANS W/BASE 6-DIP Min Qty: 5200 Lead time: 12 Weeks Container: Tube 4N37M Part Details Temporarily Out of Stock
  • 5200 $0.1106
$0.1106 Buy Now 4N37M Part Details
4N37-X007 DISTI # 4N37-X007-ND
Vishay Semiconductors OPTOISO 5KV TRANS W/BASE 6-SMD Min Qty: 2000 Lead time: 12 Weeks Container: Tube 4N37-X007 Part Details Temporarily Out of Stock
  • 2000 $0.2501
$0.2501 Buy Now 4N37-X007 Part Details
4N37-X001 DISTI # 4N37-X001-ND
Vishay Semiconductors OPTOISO 5KV TRANS W/BASE 6-DIP Min Qty: 2000 Lead time: 12 Weeks Container: Tube 4N37-X001 Part Details Temporarily Out of Stock
  • 2000 $0.2501
$0.2501 Buy Now 4N37-X001 Part Details
4N37-X006 DISTI # 4N37-X006-ND
Vishay Semiconductors OPTOISO 5KV TRANS W/BASE 6-DIP Min Qty: 2000 Lead time: 12 Weeks Container: Tube 4N37-X006 Part Details Temporarily Out of Stock
  • 2000 $0.2501
$0.2501 Buy Now 4N37-X006 Part Details
4N37S DISTI # 160-1307-5-ND
Lite-On Semiconductor Corporation OPTOISO 1.5KV TRANS W/BASE 6-SMD Min Qty: 5200 Lead time: 12 Weeks Container: Tube 4N37S Part Details Temporarily Out of Stock
  • 5200 $0.1106
$0.1106 Buy Now 4N37S Part Details
4N37S(TA) DISTI # 4N37S(TA)-ND
Everlight Electronics Co Ltd OPTOISO 5KV TRANS W/BASE 6-SMD Min Qty: 3000 Lead time: 22 Weeks Container: Tape & Reel (TR) 4N37S(TA) Part Details Temporarily Out of Stock
  • 3000 $0.2731
$0.2731 Buy Now 4N37S(TA) Part Details
S-19104N37H-M5T1U DISTI # 1662-S-19104N37H-M5T1UTR-ND
ABLIC Inc. LINEAR IC Min Qty: 3000 Lead time: 8 Weeks Container: Tape & Reel (TR) S-19104N37H-M5T1U Part Details Temporarily Out of Stock
  • 15000 $0.5900
  • 9000 $0.5976
  • 6000 $0.6045
  • 3000 $0.6183
$0.5900 / $0.6183 Buy Now S-19104N37H-M5T1U Part Details
4N37SM DISTI # 58-4N37SM-ND
Isocom Components OPTOISO 5.3KV 1CH TRANS W/BASE Min Qty: 1300 Lead time: 3 Weeks Container: Tube 4N37SM Part Details Temporarily Out of Stock
  • 1300 $0.2226
$0.2226 Buy Now 4N37SM Part Details
4N37G DISTI # 58-4N37G-ND
Isocom Components OPTOISO 5.3KV TRANS W/BASE 6-DIP Min Qty: 1040 Lead time: 3 Weeks Container: Tube 4N37G Part Details Temporarily Out of Stock
  • 1040 $0.2275
$0.2275 Buy Now 4N37G Part Details
4N37SMT&R DISTI # 58-4N37SMT&RTR-ND
Isocom Components OPTOISO 5.3KV 1CH TRANS W/BASE Min Qty: 1000 Lead time: 3 Weeks Container: Tape & Reel (TR) 4N37SMT&R Part Details Temporarily Out of Stock
  • 50000 $0.1981
  • 25000 $0.2054
  • 10000 $0.2172
  • 7000 $0.2226
  • 5000 $0.2281
  • 3000 $0.2373
  • 2000 $0.2455
  • 1000 $0.2614
$0.1981 / $0.2614 Buy Now 4N37SMT&R Part Details
R1114N371B-TR-FE DISTI # R1114N371B-TR-FE-ND
Nisshinbo Micro Devices IC REG LINEAR 3.7V 150MA SOT23-5 Min Qty: 3000 Lead time: 12 Weeks Container: Tape & Reel (TR) R1114N371B-TR-FE Part Details Temporarily Out of Stock
  • 30000 $0.2264
  • 21000 $0.2284
  • 15000 $0.2304
  • 9000 $0.2340
  • 6000 $0.2372
  • 3000 $0.2436
$0.2264 / $0.2436 Buy Now R1114N371B-TR-FE Part Details
4N37M DISTI # 4N37MEL-ND
Everlight Electronics Co Ltd OPTOISO 5KV TRANS W/BASE 6-DIP Lead time: 22 Weeks Container: Tube 4N37M Part Details Temporarily Out of Stock   Buy Now 4N37M Part Details
4N37S1(TB) DISTI # 4N37S1(TB)-ND
Everlight Electronics Co Ltd OPTOISO 5KV TRANS W/BASE 6-SMD Lead time: 22 Weeks Container: Tape & Reel (TR) 4N37S1(TB) Part Details Temporarily Out of Stock   Buy Now 4N37S1(TB) Part Details

View All Distributors ...

Associated Part Details

Most Popular Optocoupler

Popular Parts from DigiKey