UCR18

Data Sheet

3/4

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○

c

2009 ROHM Co., Ltd. All rights reserved.

2009.03 - Rev.B

Dimensions (Unit : mm)

No.

Material

Resistive element

(Oxide metal thick film)

Silver thick film electrode

Nickel electrode

Sn electrode

Alumina substrate

Overcoating (Resin)

Mark side

1

2

3

4

5

7

6

0.3

±0.2

(The surface)

7

4

3

2

1

6

5

0.9

±0.25

(The back)

(The cross section)

3.2

±0.15

R033

Packaging

C

AB

D

AB

C

D

φ13±0.2

E

F

W

Label

Reel

Taping

EIAJ ET-7200B compliant

Thick paper

mount

(Underside paper tape) Chip resistor Square punchout hole

Heat crimp cover tape

φ180

0

−1.5

φ60

+1

0

9

+1.0

0

φ1.5

+0.1

0

1.95 +

0.1

−0.05

3.5 +

0.15

−0.05

(Unit: mm)

(Unit: mm)

WF

E

8.0±0.3

3.5±0.05

1.75±0.1

4.0±0.1

4.0±0.1

2.0±0.05

Max. 1.1