SMD Low Ohmic - Current Sense Resistors

Type RL73 Series

3

1773269 CIS WR 02/2012

Dimensions are in millimeters

Dimensions are shown for

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and inches unless otherwise

reference purposes only.

specified. Values in brackets

Specifications subject

are standard equivalents.

to change.

Dimensions

Part Number

LW

C

D

t

RL73 1H (0201)

0.58 ±0.05

0.29 ±0.05

0.15 ±0.05

0.12 ±0.05

0.23 ±0.05

RL(P)73 1E (0402)

1.00 ±0.05

0.50 ±0.05

0.20 ±0.10

0.25 ±0.10

0.32 ±0.10

RL(P)73 1J (0603)

1.60 ±0.10

0.80 ±0.10

0.30 ±0.20

0.30 ±0.20

0.45 ±0.10

RL(P)73 2A (0805)

2.00 ±0.15

1.25 ±0.15

0.40 ±0.25

0.30 ±0.20

0.55 ±0.10

RL(P)73 2B (1206)

3.10 ±0.10

1.55 ±0.15

0.40 ±0.25

0.50 ±0.30

0.55 ±0.10

RL(P)73 2E (1210)

3.10 ±0.10

2.50 ±0.15

0.50 ±0.25

0.50 ±0.30

0.55 ±0.10

RL(P)73 2H (2010)

5.00 ±0.20

2.50 ±0.15

0.50 ±0.25

0.60 ±0.30

0.60 ±0.15

RL73 3A (2512)

6.35 ±0.20

3.10 ±0.15

0.55 ±0.25

0.60 ±0.30

0.60 ±0.10

RLP73 3A (2512) <R10

6.35 ±0.20

3.15 ±0.15

0.55 ±0.25

0.60 ±0.30

0.74 ±0.10

RLP73 3A (2512) ≥R10

6.35 ±0.20

3.15 ±0.15

2.10 ±0.10

0.60 ±0.30

0.74 ±0.10

L

D

W

t

C

1. Alumina Substrate

2. Bottom Electrode (Ag)

3. Top Electrode (Ag-Pd)

4. Edge Electrode (NiCr)

5. Barrier Layer (Ni)

6. External Electrode (Sn)

7. Resistor Layer (NiCr)

8. Overcoat (Epoxy)

9. Marking

Recommend Land Pattern

Type

AB

C

RL73 1H (0201)

0.25

0.3

0.40 ±0.2

RL(P)73 1E (0402)

0.5

0.5

0.60 ±0.2

RL(P)73 1J (0603)

0.8

1.0

0.90 ±0.2

RL(P)73 2A (0805)

1.0

1.0

1.35 ±0.2

RL(P)73 2B (1206)

2.0

1.15

1.70 ±0.2

RL(P)73 2E (1210)

2.0

1.15

2.50 ±0.2

RL(P)73 2H (2010)

3.6

1.4

2.50 ±0.2

RL73 3A (2512)

4.9

1.6

3.10 ±0.2

RLP73 3A (2512) <R10

4.9

1.6

3.10 ±0.2

RLP73 3A (2512) ≥R10

1.0

3.55

3.10 ±0.2