RES-MACROCHIP Datasheet, PDF (2/2 Pages) Ohmite Mfg. Co. – Low voltage coefficient

Macrochip Series
High Voltage/High Resistance
Precision Thick Film Surface Mount
d im e n si o n s
(in./mm)
With Terminal Options:

Qty./Reel
Series Power
A ±.01”
B ±.01” B’ max. (J-bend) w/J-bend w/o J-bend
B
B'
MC101 0.75W 0.25” (6.35) 0.25” (6.35) 0.29” (7.37)
1000
2500
MC102 1.50W 0.25” (6.35) 0.50” (12.70) 0.54” (13.72)
1000
2500
MC103 2.00W 0.25” (6.35) 0.75” (19.05) 0.79” (20.07) 1000
2500
A
MC104 2.50W 0.25” (6.35) 1.00” (25.40) 1.04” (26.42)
MC202 2.50W 0.50” (12.70) 0.50” (12.70)
MC204 3.25W 0.50” (12.70) 1.00” (25.40)
0.050" (1.27 mm)
two places
0.030" ±0.005
(0.76 mm ±0.13)
0.055" typ.
(1.40mm)
0.035" typ.
(0.89mm)
NAS CC21AA-D22W-OFA ^{Contact Ohmite for custom configurations.}
J Lead 0.050" centers
Land Pattern
0.14"
J-bend
(3.6mm)
Land pattern dimensions are for
reference only.
SMD
0.065"
(1.65mm)
M
N
L
O
Size
M
N
O
L
MC101 0.280 0.080 0.278 0.120
MC102 0.530 0.080 0.278 0.370
MC103 0.780 0.080 0.278 0.620
MC104 1.030 0.080 0.278 0.870
MC202 0.530 0.080 0.556 0.370
MC204 1.030 0.080 0.556 0.870
T e m p . / V o lt a g e C o e f f i c i e n t s o f R e sis t a n c e


0°C-85°C
Resistor Series 25 PPM/°C
Temp. Coeff. of Resistance*
85°C-125°C
50 PPM/°C
100 PPM/°C
Voltage Coeff. of Resistance**
< 2PPM/Volt
< 5PPM/Volt
MC101
MC102
MC103
MC104
100 to 800M
200 to 1,500M
250 to 800M
500 to 2,500M
100Ω to 100M
200Ω to 250M
250Ω to 440M
500Ω to 450M
101M to 1,000M 100Ω to 270M 271M to 1,000M
251M to 5,000M 200Ω to 640M 641M to 5,000M
441M to 5,000M 250Ω to 1,100M 1,101M to 5,000M
451M to 5,000M 500Ω to 1,100M 1,101M to 5,000M
MC202
MC204
500 to 1,500M 500Ω to 200M 201M to 5,000M 500Ω to 520M 521M to 5,000M
1K to 1,750M 1K to 375M 376M to 5,000M 1K to 950M 951M to 5,000M
*TCR of 25ppm for temperature range of 0°C-85°C. TCR of 50ppm and 100ppm for -55°C to 125°C.
Consult factory for TCR values operating higher than 125°C
**VC’s of <2PPM/Volt are available. Contact Ohmite with your requirement.
ordering information
Coating
2 = Blue silicone
E = RoHS Tape and Reel
compliant optional
MC102821006JER
Macro Chip Style
Series
101
102
104
202
204
Terminal
5 = J-bend
6 = SMD
8 = No term.
Ohms
First 3 digits are
significant; 4th digit is
multiplier (# of zeroes
to follow). Examples:
10R2 = 10.2 ohms
1000 = 100 ohms
1503 = 150,000 ohms
Tolerance
D = 0.5%
F = 1%
G = 2%
J = 5%
K = 10%
M = 15%
P = 20%
Standard Part Numbers
Series: MC10282 Tolerance: 5% Watts: 1W
Ohms Part Number
Ohms Part Number
1K
2.5K
5K
7.5K
10K
12.5K
15K
17.5K
20K
25K
MC102821001JE
MC102822501JE
MC102825001JE
MC102827501JE
MC102821002JE
MC102821252JE
MC102821502JE
MC102821752JE
MC102822002JE
MC102822502JE
50K
75K
100K
125K
150K
200K
250K
500K
750K
1M
MC102825002JE
MC102827502JE
MC102821003JE
MC102821253JE
MC102821503JE
MC102822003JE
MC102822503JE
MC102825003JE
MC102827503JE
MC102821004JE
Ohms Part Number
1.25M MC102821254JE
1.5M MC102821504JE
1.75M MC102821754JE
2M MC102822004JE
2.5M MC102822504JE
5M MC102825004JE
10M MC102821005JE
25M MC102822505JE
50M MC102825005JE
1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax [phone] • www.ohmite.com • [e-mail]
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