CR1206-FX-1271ELF Bourns Inc., CR1206-FX-1271ELF Datasheet - Page 5
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CR1206-FX-1271ELF
Manufacturer Part Number
CR1206-FX-1271ELF
Description
Resistor,Ruthenium Oxide,1.27KOhms,200WV,1+/-% Tol,-100,100ppm-TC,1206-Case
Manufacturer
Bourns Inc.
Series
CR1206r
Datasheet
1.CR1206-FX-68R1ELF.pdf
(5 pages)
Specifications of CR1206-FX-1271ELF
Resistance (ohms)
1.27K
Number Of Terminations
2
Package / Case
1206 (3216 Metric)
Power (watts)
0.25W, 1/4W
Composition
Thick Film
Temperature Coefficient
±100ppm/°C
Tolerance
±1%
Size / Dimension
0.126" L x 0.063" W (3.20mm x 1.60mm)
Height
0.024" (0.60mm)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Model
(CR = Chip Resistor)
Size
Resistance Tolerance
TCR (ppm/°C)
Resistance Value
Packaging
Termination
How To Order
• 0603
• 0805
• 1206
W = ±200 ..............Used with “J” Resistance Tolerance code for values from 10 ohms through 10 megohms.
For 1 % Tolerance:
<100 ohms..............“R” represents decimal point (example: 24R3 = 24.3 ohms)
≥100 ohms ..............First three digits are significant, fourth digit represents number of zeros to follow (example: 8252 = 82.5k ohms).
For 5 % Tolerance:
<10 ohms................“R” represents decimal point (example: 4R7 = 4.7 ohms)
≥10 ohms ................First two digits are significant, third digit represents number of zeros to follow (example: 474 = 470k ohms; 000 = Jumper).
LF = Tin-plated (RoHS compliant)
F = ±1 % ..............Used with “X” TCR code only for values from 10 ohms through 1 megohm.
X = ±100 ..............Used with “F” Resistance Tolerance code only for values from 10 ohms through 1 megohm.
E = Paper Tape (5,000 pcs.) on 7 ” Plastic Reel
J = ±5 % ..............Used with “W” TCR code for values from 10 ohms through 10 megohms. Used with “/” TCR code for zero ohm (jumper)
/ = -250 to +500 ..Used with “J” Resistance Tolerance code only for zero ohm (jumper), and for values from 1 ohm through 9.1 ohms.
CR0603/CR0805/CR1206 - Chip Resistors
and for values from 1 ohm through 9.1 ohms.
Customers should verify actual device performance in their specific applications.
Specifications are subject to change without notice.
CR 1206 - F X - 8252 E LF
REV. 02/08