Datasheets
CAY10-270J4LF by: Bourns Inc

Array/Network Resistor, Isolated, Metal Glaze/thick Film, 0.125W, 27ohm, 25V, 5% +/-Tol, 250ppm/Cel, Surface Mount, 0804, CHIP, ROHS COMPLIANT

Part Details for CAY10-270J4LF by Bourns Inc

Results Overview of CAY10-270J4LF by Bourns Inc

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Applications Environmental Monitoring Industrial Automation Automotive

CAY10-270J4LF Information

CAY10-270J4LF by Bourns Inc is an Array/Network Resistor.
Array/Network Resistors are under the broader part category of Resistors.

Resistors are passive components that work by limiting electron flow in a circuit. They are available as fixed or as variable (potentionmeters). Read more about Resistors on our Resistors part category page.

Price & Stock for CAY10-270J4LF

Part # Distributor Description Stock Price Buy
DISTI # 38AC0742
Newark Res N/W, Isolated, 27R, 5%, 50V, 1206, Resistance:27Ohm, Product Range:Cay10 Series, No. Of Elements:4Elements, Network Circuit Type:Isolated, Resistor Case Style:1206 [3216 Metric], No. Of Pins:8Pins, Voltage Rating:50V, Power Rohs Compliant: Yes |Bourns CAY10-270J4LF RoHS: Compliant Min Qty: 10 Package Multiple: 1 Date Code: 1 Container: Cut Tape 2485
  • 10 $0.0240
$0.0240 Buy Now
DISTI # 26AM2725
Newark Resarray 4X0402 27R 5% 63Mw Convex Rohs Compliant: Yes |Bourns CAY10-270J4LF RoHS: Compliant Min Qty: 10000 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 1 $0.0080
  • 20,000 $0.0050
$0.0050 / $0.0080 Buy Now
DISTI # 32K0345
Newark Res, Array, Iso, 27R, 0.25W, 5%, 1206, Resistance:27Ohm, Network Circuit Type:Isolated, No. Of Resistors:4Resistors, Resistor Case/Package:1206 [3216 Metric], Resistance Tolerance:± 5%, Voltage Rating:50V, Terminal Pitch:0.5Mm Rohs Compliant: Yes |Bourns CAY10-270J4LF RoHS: Compliant Min Qty: 10000 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 10,000 $0.0140
  • 20,000 $0.0100
$0.0100 / $0.0140 Buy Now
DISTI # CAY10-270J4LFCT-ND
DigiKey RES ARRAY 4 RES 27 OHM 0804 Min Qty: 1 Lead time: 12 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 16489
In Stock
  • 1 $0.1000
  • 10 $0.0230
  • 25 $0.0192
  • 50 $0.0168
  • 100 $0.0146
  • 250 $0.0124
  • 500 $0.0109
  • 1,000 $0.0097
  • 5,000 $0.0075
  • 10,000 $0.0068
  • 20,000 $0.0062
  • 30,000 $0.0059
  • 50,000 $0.0055
  • 70,000 $0.0053
  • 100,000 $0.0051
  • 250,000 $0.0046
  • 500,000 $0.0043
  • 1,000,000 $0.0041
$0.0041 / $0.1000 Buy Now
DISTI # CAY10-270J4LF
Avnet Americas Resistor, Array, 27 Ohm, ? 5%, 250 mW, 4 Resistors, Isolated, 0804 [2010 Metric], Convex, Surface Mount, Thick Film - Tape and Reel (Alt: CAY10-270J4LF) RoHS: Compliant Min Qty: 10000 Package Multiple: 10000 Lead time: 12 Weeks, 0 Days Container: Reel 0
  • 10,000 $0.0073
  • 20,000 $0.0047
  • 40,000 $0.0047
  • 60,000 $0.0046
  • 80,000 $0.0046
$0.0046 / $0.0073 Buy Now
DISTI # 652-CAY10-270J4LF
Mouser Electronics Resistor Networks & Arrays 27ohm 5% Convex 4resistors RoHS: Compliant 19989
  • 1 $0.1000
  • 10 $0.0230
  • 25 $0.0170
  • 100 $0.0150
  • 250 $0.0110
  • 1,000 $0.0100
  • 2,500 $0.0080
  • 10,000 $0.0060
$0.0060 / $0.1000 Buy Now
DISTI # E02:0323_00454203
Arrow Electronics Res Thick Film Array 27 Ohm 5% 0.25W(1/4W) ±200ppm/°C ISOL 8-Pin 0804(4 X 0402) Convex SMD T/R Min Qty: 10000 Package Multiple: 10000 Lead time: 14 Weeks Europe - 10000
  • 10,000 $0.0075
$0.0075 Buy Now
DISTI # 73201800
RS ResArray 4x0402 27R 5% 63mW ConvexTape & Reel - 7 reel Min Qty: 10000 Package Multiple: 1 Lead time: 14 Weeks, 0 Days Container: Bulk 0
  • 10,000 $0.0120
  • 20,000 $0.0110
  • 30,000 $0.0110
  • 40,000 $0.0100
$0.0100 / $0.0120 RFQ
Onlinecomponents.com Res Thick Film Array 27 Ohm 5% 0.25W(1/4W) ±200ppm/°C ISOL 8-Pin 0804(4 X 0402) Convex SMD T/R RoHS: Compliant 0
  • 10,000 $0.0097
  • 30,000 $0.0091
  • 50,000 $0.0087
  • 100,000 $0.0084
  • 150,000 $0.0082
  • 250,000 $0.0080
  • 500,000 $0.0076
$0.0076 / $0.0097 Buy Now
DISTI # 23959644
Verical Res Thick Film Array 27 Ohm 5% 0.25W(1/4W) ±200ppm/°C ISOL 8-Pin 0804(4 X 0402) Convex SMD T/R Min Qty: 10000 Package Multiple: 10000 Americas - 10000
  • 10,000 $0.0075
$0.0075 Buy Now
Bristol Electronics   190
RFQ
DISTI # CAY10-270J4LF
Avnet Abacus Resistor Array 27 Ohm 5 250 mW 4 Resistors Isolated 0804 2010 Metric Convex Surface Mount Thick Film - Tape and Reel (Alt: CAY10-270J4LF) RoHS: Compliant Min Qty: 10000 Package Multiple: 10000 Lead time: 13 Weeks, 0 Days Container: Reel Abacus - 0
Buy Now
Master Electronics Res Thick Film Array 27 Ohm 5% 0.25W(1/4W) ±200ppm/°C ISOL 8-Pin 0804(4 X 0402) Convex SMD T/R RoHS: Compliant 0
  • 10,000 $0.0097
  • 30,000 $0.0091
  • 50,000 $0.0087
  • 100,000 $0.0084
  • 150,000 $0.0082
  • 250,000 $0.0080
  • 500,000 $0.0076
$0.0076 / $0.0097 Buy Now

Part Details for CAY10-270J4LF

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CAY10-270J4LF Part Data Attributes

CAY10-270J4LF Bourns Inc
Buy Now Datasheet
Compare Parts:
CAY10-270J4LF Bourns Inc Array/Network Resistor, Isolated, Metal Glaze/thick Film, 0.125W, 27ohm, 25V, 5% +/-Tol, 250ppm/Cel, Surface Mount, 0804, CHIP, ROHS COMPLIANT
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer BOURNS INC
Package Description CHIP
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8533.21.00.20
Factory Lead Time 12 Weeks
Samacsys Manufacturer Bourns
Construction Rectangular
Element Power Dissipation 0.0625 W
First Element Resistance 27 Ω
JESD-609 Code e3
Mounting Feature SURFACE MOUNT
Network Type ISOLATED
Number of Elements 1
Number of Functions 4
Number of Terminals 8
Operating Temperature-Max 125 °C
Operating Temperature-Min -55 °C
Package Height 0.35 mm
Package Length 2 mm
Package Shape RECTANGULAR PACKAGE
Package Style SMT
Package Width 1 mm
Packing Method TR, PAPER, 7 INCH
Rated Power Dissipation (P) 0.25 W
Rated Temperature 70 °C
Resistance 27 Ω
Resistor Type ARRAY/NETWORK RESISTOR
Second/Last Element Resistance 27 Ω
Size Code 0804
Surface Mount YES
Technology METAL GLAZE/THICK FILM
Temperature Coefficient 200 ppm/°C
Terminal Finish Tin (Sn) - with Nickel (Ni) barrier
Terminal Shape WRAPAROUND
Tolerance 5%
Working Voltage 25 V

Alternate Parts for CAY10-270J4LF

This table gives cross-reference parts and alternative options found for CAY10-270J4LF. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of CAY10-270J4LF, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
CAY10270J4LF Bourns Inc Check for Price RESISTOR, NETWORK, FILM, ISOLATED, 0.125W, SURFACE MOUNT, 0804, CHIP, ROHS COMPLIANT CAY10-270J4LF vs CAY10270J4LF

CAY10-270J4LF Related Parts

CAY10-270J4LF Frequently Asked Questions (FAQ)

  • Bourns recommends a symmetrical PCB layout with the transformer centered on the board, and the primary and secondary windings on opposite sides of the board to minimize electromagnetic interference (EMI).

  • The CAY10-270J4LF has a maximum operating temperature of 125°C, but derating is required above 85°C. Consult the datasheet for derating curves and ensure proper thermal management to prevent overheating.

  • The CAY10-270J4LF meets UL 60950-1 and IEC 60950-1 safety standards. Ensure proper insulation, creepage, and clearance distances are maintained in the PCB design, and follow relevant regulatory guidelines for your application.

  • Store the CAY10-270J4LF in a dry, cool place, away from direct sunlight and moisture. Handle the components by the body, not the leads, to prevent damage. Follow ESD precautions when handling the components.

  • The CAY10-270J4LF is designed for general-purpose applications and may not be suitable for high-vibration or high-shock environments. Consult Bourns or a qualified engineer to determine the suitability of the component for your specific application.

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