Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.

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KOA SPEER ELECTRONICS, INC.

SS-197 R5

4. Applications and Ratings

*1) Please contact KOA Speers for further information.

Absolute

Maximum

Working

Voltage

RN412A

RN412B

RN412D

RN412E

RN412H

RM412D

RM412H

Part

Designation

Absolute

Maximum

Overload

Voltage

Operating

Temperature

Range

Power

Rating

@ 70°C

T.C.R.

(ppm/°C)

Max.

1/8W (.125W)

1/5W (.2W)

1/4W (.25W)

1/2W (.5W)

1/5W (.2W)

1/2W (.5W)

±100

±50

±200

±350

E-24

(J±5%)

E-24, E-96

(F±1%)

200V

300V

150V

—

—

—

—

—

—

—

0.22Ω-100KΩ

100Ω-100KΩ

10Ω-604KΩ

10Ω-1.0MΩ

0.22Ω-8.2Ω

(E-12)

200V

500V

600V

-55°C

to

+155°C

E-24, E-96

(C±0.25%)

—

100Ω-100KΩ

—

—

—

—

E-24, E-96

(D±0.5%)

—

—

—

—

—

—

1/8W (.125W)

±50

±25

——

100Ω-604KΩ

±50

±25

100Ω-100KΩ

100Ω-1MΩ

RN412ES

1/4W (.25W)

—

1Ω-5.1MΩ

——

±50

±25

100Ω-100KΩ 100Ω-604KΩ

±350

——

—

0.22Ω-0.91Ω

250V

400V

—

—

250V

—

—

Resistance Range

(B±0.1%)

—

—

—

—

—

—

—

—

—

10KΩ-100KΩ

—

RN413AS

1W

1Ω-1MΩ

——

±50

—

0.22Ω-0.91Ω

600V

3. Type Designation (continued)

The type designation shall be the following form:

Size

Tolerance

Nominal

Resistance

2D: 1206

2H: 2309

J = ±5%

±5%:

2 significant figures

+ 1 multiplier. “R”

indicates decimal

on values <10Ω

2D

J

1R0

Packaging

TE: 7" Embossed

Plastic

(2D - 2,000 pcs/reel)

(2H - 1,500 pcs/reel)

TE

Termination

Material

T: Sn

(Other termination

styles may be

available, please

contact factory

for options)

T

RM41

Dielectric

New Type

RM41

SS-197 R5

6/7/07

5:15 PM

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