SMD Standard Products and Sizes

SMD
Configuration
Options

Standard EIA Sizes Available
Bulk or Tape and Reel Packaging
Two Sided & Wrap Around Terminations
Silver Palladium Terminations

KR Series

Size	0805		1206
Units	Inches	Millimeters	Inches	Millimeters
W	0.049 ±0.008	1.240 ±0.200	0.063 ±0.008	1.600 ±0.200
H	0.051 Maximum	1.300 Maximum	0.059 Maximum	1.500 Maximum
L	0.079 ±0.008	2.000 ±0.200	0.126 ±0.008	3.200 ±0.200
B	0.008 Minimum	0.200 Minimum	0.008 Minimum	0.200 Minimum

STANDARD PRODUCTS

Part Number Size 0805	Part Number Size 1206	Resistance @ 25°C ±10% (Ohms)	Temperature Coefficient (@25°C)
KR0805A251K	KR1206A251K	250	-3.3%/°C
KR0805A501K	KR1206A501K	500	-3.3%/°C
KR0805J102K	KR1206J102K	1.0K	-3.5%/°C
KR0805J252K	KR1206J252K	2.5K	-3.5%/°C
KR0805B502K	KR1206B502K	5.0K	-3.9%/°C
KR0805B103K	KR1206B103K	10K	-3.9%/°C
KR0805C203K	KR1206C203K	20K	-4.4%/°C
KR0805C253K	KR1206C253K	25K	-4.4%/°C
KR0805C503K	KR1206C503K	50K	-4.4%/°C
KR0805W104K	KR1206W104K	100K	-4.7%/°C
KR0805W154K	KR1206W154K	150K	-4.7%/°C

Ordering Information

KR
|
Model

0805
|
Size

A
|
R-T Curve

251
|
Resistance*

K
|
Tolerance**

X
|
Termination***

* Resistance value: First two digits are resistance value, third is the number of zeroes. Example: 251 = 250 ohms.
** Tolerances available: K = ±10% and J= ±5%.
***Terminations: No letter = Palladium Silver (Consult factory for optional terminations)

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