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SR Series Power

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Part #

Coin Cell Battery 0% Hg High Drain 1.55V; 160mAh

SR44SW
Seiko Instruments
1: $5.96
1,980In Stock

Mfr. Part No.
SR44SW

Mouser Part No
628-SR44SW

Seiko Instruments

Coin Cell Battery 0% Hg High Drain 1.55V; 160mAh

Datasheet

1,980In Stock

$5.96

$4.95

$4.34

$4.09

View

Min.: 1
Mult.: 1

Coin Cell Battery 0% Hg High Drain 1.55V; 45mAh

SR41W
Seiko Semiconductors
1: $3.16
1,971In Stock

Mfr. Part No.
SR41W

Mouser Part No
628-SR41W

Seiko Semiconductors

Coin Cell Battery 0% Hg High Drain 1.55V; 45mAh

Datasheet

1,971In Stock

$3.16

$2.61

$2.29

$2.15

View

Min.: 1
Mult.: 1

Coin Cell Battery 0% Hg High Drain 1.55V; 160mAh

SR44W-5SE
Seiko Instruments
1: $6.82
81In Stock

Mfr. Part No.
SR44W-5SE

Mouser Part No
628-SR44W-5SE

Seiko Instruments

Coin Cell Battery 0% Hg High Drain 1.55V; 160mAh

Datasheet

81In Stock

$6.82

$5.66

$5.18

$4.39

View

Min.: 1
Mult.: 1

DC/DC Converters - Through Hole DC-DC CONV, SWITCHING REG, 0.5A

SR05S3V3
XP Power
1: $10.30
184In Stock

Mfr. Part No.
SR05S3V3

Mouser Part No
209-SR05S3V3

XP Power

DC/DC Converters - Through Hole DC-DC CONV, SWITCHING REG, 0.5A

Datasheet

184In Stock

$10.30

$9.99

$9.69

$9.27

$8.66

Min.: 1
Mult.: 1

DC/DC Converters - Through Hole DC-DC CONV, SWITCHING REG, 0.5A

SR05S12
XP Power
1: $10.30
111In Stock

Mfr. Part No.
SR05S12

Mouser Part No
209-SR05S12

XP Power

DC/DC Converters - Through Hole DC-DC CONV, SWITCHING REG, 0.5A

Datasheet

111In Stock

$10.30

$9.99

$9.69

$9.27

$8.66

Min.: 1
Mult.: 1

DC/DC Converters - Through Hole DC-DC CONV, SWITCHING REG, 0.5A

SR05S7V2
XP Power
1: $10.30
214In Stock

Mfr. Part No.
SR05S7V2

Mouser Part No
209-SR05S7V2

XP Power

DC/DC Converters - Through Hole DC-DC CONV, SWITCHING REG, 0.5A

Datasheet

214In Stock

$10.30

$9.99

$9.69

$9.27

$8.66

Min.: 1
Mult.: 1

Coin Cell Battery 0% Hg Low Drain 1.55V; 12mAh

SR421SW
Seiko Instruments
1: $4.24
1,871In Stock

Mfr. Part No.
SR421SW

Mouser Part No
628-SR421SW

Seiko Instruments

Coin Cell Battery 0% Hg Low Drain 1.55V; 12mAh

Datasheet

1,871In Stock

$4.24

$3.52

$3.09

$2.91

View

Min.: 1
Mult.: 1

Coin Cell Battery 0% Hg High Drain 1.55V; 160mAh

SR44W
Seiko Instruments
1: $6.63
1,447In Stock

Mfr. Part No.
SR44W

Mouser Part No
628-SR44W

Seiko Instruments

Coin Cell Battery 0% Hg High Drain 1.55V; 160mAh

Datasheet

1,447In Stock

$6.63

$5.27

$4.68

$4.42

View

Min.: 1
Mult.: 1

DC/DC Converters - Through Hole DC-DC CONV, SWITCHING REG, 0.5A

SR05S05
XP Power
1: $10.30
88In Stock

Mfr. Part No.
SR05S05

Mouser Part No
209-SR05S05

XP Power

DC/DC Converters - Through Hole DC-DC CONV, SWITCHING REG, 0.5A

Datasheet

88In Stock

$10.30

$9.99

$9.69

$9.27

$8.66

Min.: 1
Mult.: 1

DC/DC Converters - Through Hole DC-DC CONV, SWITCHING REG, 0.5A

SR05S09
XP Power
1: $10.30
120In Stock

Mfr. Part No.
SR05S09

Mouser Part No
209-SR05S09

XP Power

DC/DC Converters - Through Hole DC-DC CONV, SWITCHING REG, 0.5A

Datasheet

120In Stock

$10.30

$9.99

$9.69

$9.27

$8.66

Min.: 1
Mult.: 1

Coin Cell Battery 0% Hg Low Drain 1.55V; 80mAh

SR1130SW
Seiko Instruments
1: $4.59
250In Stock

Mfr. Part No.
SR1130SW

Mouser Part No
628-SR1130SW

Seiko Instruments

Coin Cell Battery 0% Hg Low Drain 1.55V; 80mAh

Datasheet

250In Stock

$4.59

$3.79

$3.34

$3.13

View

Min.: 1
Mult.: 1

Coin Cell Battery 0% Hg High Drain 1.55V; 80mAh

SR1130W
Seiko Instruments
1: $4.59
293In Stock

Mfr. Part No.
SR1130W

Mouser Part No
628-SR1130W

Seiko Instruments

Coin Cell Battery 0% Hg High Drain 1.55V; 80mAh

Datasheet

293In Stock

$4.59

$3.79

$3.34

$3.13

View

Min.: 1
Mult.: 1

Coin Cell Battery 0% Hg High Drain 1.55; 120mAh

SR43SW
Seiko Semiconductors
1: $5.92
69In Stock

Mfr. Part No.
SR43SW

Mouser Part No
628-SR43SW

Seiko Semiconductors

Coin Cell Battery 0% Hg High Drain 1.55; 120mAh

Datasheet

69In Stock

$5.92

$4.91

$4.31

$4.06

View

Min.: 1
Mult.: 1

Coin Cell Battery 0% Hg Low Drain 1.55V; 5.5mAh

SR512SW
Seiko Instruments
1: $3.46
305In Stock

Mfr. Part No.
SR512SW

Mouser Part No
628-SR512SW

Seiko Instruments

Coin Cell Battery 0% Hg Low Drain 1.55V; 5.5mAh

Datasheet

305In Stock

$3.46

$2.86

$2.52

$2.36

View

Min.: 1
Mult.: 1

Coin Cell Battery 0% Hg Low Drain 1.55V; 16mAh

SR521SW
Seiko Instruments
1: $1.47
432In Stock

Mfr. Part No.
SR521SW

Mouser Part No
628-SR521SW

Seiko Instruments

Coin Cell Battery 0% Hg Low Drain 1.55V; 16mAh

Datasheet

432In Stock

$1.47

$1.22

$1.07

$1.01

View

Min.: 1
Mult.: 1

Coin Cell Battery 0% Hg High Drain 1.55V; 28mAh

SR626W
Seiko Instruments
1: $0.987
285In Stock

Mfr. Part No.
SR626W

Mouser Part No
628-SR626W

Seiko Instruments

Coin Cell Battery 0% Hg High Drain 1.55V; 28mAh

Datasheet

285In Stock

$0.987

$0.815

$0.774

$0.708

View

Min.: 1
Mult.: 1

Coin Cell Battery 0% Hg High Drain 1.55V; 34mAh

SR726W
Seiko Instruments
1: $2.39
261In Stock

Mfr. Part No.
SR726W

Mouser Part No
628-SR726W

Seiko Instruments

Coin Cell Battery 0% Hg High Drain 1.55V; 34mAh

Datasheet

261In Stock

$2.39

$1.99

$1.75

$1.64

View

Min.: 1
Mult.: 1

Coin Cell Battery 0% Hg Low Drain 1.55V; 46mAh

SR920SW
Seiko Instruments
1: $3.75
270In Stock

Mfr. Part No.
SR920SW

Mouser Part No
628-SR920SW

Seiko Instruments

Coin Cell Battery 0% Hg Low Drain 1.55V; 46mAh

Datasheet

270In Stock

$3.75

$3.11

$2.74

$2.57

View

Min.: 1
Mult.: 1

Coin Cell Battery 0% Hg Low Drain 1.55V; 60mAh

SR927SW
Seiko Instruments
1: $2.67
25In Stock

Mfr. Part No.
SR927SW

Mouser Part No
628-SR927SW

Seiko Instruments

Coin Cell Battery 0% Hg Low Drain 1.55V; 60mAh

Datasheet

25In Stock

$2.67

$2.22

$1.95

$1.82

View

Min.: 1
Mult.: 1

Coin Cell Battery 0% Hg High Drain 1.55V; 60mAh

SR927W
Seiko Instruments
1: $3.34
202In Stock

Mfr. Part No.
SR927W

Mouser Part No
628-SR927W

Seiko Instruments

Coin Cell Battery 0% Hg High Drain 1.55V; 60mAh

Datasheet

202In Stock

$3.34

$2.78

$2.43

$2.28

View

Min.: 1
Mult.: 1

Coin Cell Battery 0% Hg Low Drain 1.55V; 85mAh

SR936SW
Seiko Instruments
1: $3.86
144In Stock

Mfr. Part No.
SR936SW

Mouser Part No
628-SR936SW

Seiko Instruments

Coin Cell Battery 0% Hg Low Drain 1.55V; 85mAh

Datasheet

144In Stock

$3.86

$3.21

$2.81

$2.64

View

Min.: 1
Mult.: 1

Coin Cell Battery 0% Hg Low Drain 1.55V; 7.5mAh

SR416SW
Seiko Instruments
1: $4.21
2In Stock
2,000Expected 7/8/2026

Mfr. Part No.
SR416SW

Mouser Part No
628-SR416SW

Seiko Instruments

Coin Cell Battery 0% Hg Low Drain 1.55V; 7.5mAh

Datasheet

2In Stock

2,000Expected 7/8/2026

$4.21

$3.49

$3.06

$2.88

View

Min.: 1
Mult.: 1

Coin Cell Battery 0% Hg Low Drain 1.55V; 23mAh

SR621SW
Seiko Instruments
1: $1.90
71In Stock
2,000Expected 3/7/2026

Mfr. Part No.
SR621SW

Mouser Part No
628-SR621SW

Seiko Instruments

Coin Cell Battery 0% Hg Low Drain 1.55V; 23mAh

Datasheet

71In Stock

2,000Expected 3/7/2026

$1.90

$1.58

$1.38

$1.30

View

Min.: 1
Mult.: 1

Coin Cell Battery 0% Hg Low Drain 1.55V; 80mAh

SR1130SW-5SE
Seiko Instruments
1: $4.78
263In Stock

Mfr. Part No.
SR1130SW-5SE

Mouser Part No
628-SR1130SW-5SE

Seiko Instruments

Coin Cell Battery 0% Hg Low Drain 1.55V; 80mAh

Datasheet

263In Stock

$4.78

$3.96

$3.63

$3.07

View

Min.: 1
Mult.: 1

Coin Cell Battery 0% Hg High Drain 1.55V; 120mAh

SR43W
Seiko Instruments
1: $5.96
53In Stock

Mfr. Part No.
SR43W

Mouser Part No
628-SR43W

Seiko Instruments

Coin Cell Battery 0% Hg High Drain 1.55V; 120mAh

Datasheet

53In Stock

$5.96

$4.95

$4.42

$4.09

View

Min.: 1
Mult.: 1

SR Series Power

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