Fuse Holder Accessories

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HWB18 18-Way Compact Power Distribution Modules

Littelfuse HWB18 18-Way Compact Hard-Wired Power Distribution Modules (PDMs) feature 18 cavities that accept 2.8mm fuse and relay components. HWB18 is ideal for accessory circuits and overflow circuits from a designer's main PDM. Littelfuse HWM18 can hold plug-in components, including MINI fuses, MINI format circuit breakers, 4-pin single throw relays, and 5-pin double throw relays. HWB18 offers durable construction, an IP67/IP69K rating, and a compact size. Users can customize their circuitry utilizing direct wire-to-component connections that are crimped to the wire harness with grommets to seal the bottom of the module.

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Part #

Fuse Holder HWB18 w/ TPAs and Brackets

PDM31001ZXM
Littelfuse
1: S/168.00
718In Stock
1,944Expected 8/19/2026

Mfr. Part #
PDM31001ZXM

Mouser Part #
576-PDM31001ZXM

Littelfuse

Fuse Holder HWB18 w/ TPAs and Brackets

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Datasheet

718In Stock

1,944Expected 8/19/2026

S/168.00

S/137.99

S/111.83

S/107.32

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Min.: 1
Mult.: 1

MINI

Fuse Modules

Power Distribution

Fuse Holder Accessories Mounting Bracket 30D angle

868-066
Littelfuse
1: S/29.97
407In Stock

Mfr. Part #
868-066

Mouser Part #
576-868-066

Littelfuse

Fuse Holder Accessories Mounting Bracket 30D angle

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Datasheet

407In Stock

S/29.97

S/26.04

S/23.51

S/19.23

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Min.: 1
Mult.: 1

Brackets

280

Fuse Holder Accessories 90DEG ANGLE MNT BCK FOR HWB PWR DIST MOD

868-964
Littelfuse
1: S/11.79
3,428In Stock

Mfr. Part #
868-964

Mouser Part #
576-868-964

Littelfuse

Fuse Holder Accessories 90DEG ANGLE MNT BCK FOR HWB PWR DIST MOD

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Datasheet

3,428In Stock

S/11.79

S/10.82

S/8.84

S/7.20

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Min.: 1
Mult.: 1

MINI

Fuse Modules

Mounting Bracket

Fuse Holder Accessories HWB18 Base

868-965
Littelfuse
1: S/42.35
974In Stock

Mfr. Part #
868-965

Mouser Part #
576-868-965

Littelfuse

Fuse Holder Accessories HWB18 Base

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Datasheet

974In Stock

S/42.35

S/35.15

S/32.42

S/26.90

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Min.: 1
Mult.: 1

Fuse Holder Accessories HWB18 Cover

873-032
Littelfuse
1: S/35.66
548In Stock
400On Order

Mfr. Part #
873-032

Mouser Part #
576-873-032

Littelfuse

Fuse Holder Accessories HWB18 Cover

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Datasheet

548In Stock

400On Order

S/35.66

S/29.62

S/27.33

S/18.61

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Min.: 1
Mult.: 1

Covers

280

Fuse Holder PDM 200A 18C Blk

PDM31003ZXM
Littelfuse
1: S/68.24
1,337In Stock
2,412On Order

Mfr. Part #
PDM31003ZXM

Mouser Part #
576-PDM31003ZXM

Littelfuse

Fuse Holder PDM 200A 18C Blk

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Datasheet

1,337In Stock

2,412On Order

S/68.24

S/56.60

S/43.48

S/41.46

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Min.: 1
Mult.: 1

MINI

Fuse Modules

Power Distribution

Fuse Holder Accessories PDM METAL BRACKET 30 DEGREES

868-068
Littelfuse
1: S/9.73
277In Stock

Mfr. Part #
868-068

Mouser Part #
576-868-068

Littelfuse

Fuse Holder Accessories PDM METAL BRACKET 30 DEGREES

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Datasheet

277In Stock

S/9.73

S/8.99

S/7.47

S/7.01

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Min.: 1
Mult.: 1

MINI

Fuse Modules

Mounting Bracket

Fuse Holder Accessories HWB18 Cover Seal

901-106
Littelfuse
1: S/7.82
381In Stock
200Expected 11/4/2026

Mfr. Part #
901-106

Mouser Part #
576-901-106

Littelfuse

Fuse Holder Accessories HWB18 Cover Seal

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Datasheet

381In Stock

200Expected 11/4/2026

S/7.82

S/7.24

S/5.99

S/5.10

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Min.: 1
Mult.: 1

Fuse Holder Accessories TPA for HWB18 6 needed for assy

883-084
Littelfuse
1: S/5.33
1,269In Stock
5,400On Order

Mfr. Part #
883-084

Mouser Part #
576-883-084

Littelfuse

Fuse Holder Accessories TPA for HWB18 6 needed for assy

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Datasheet

1,269In Stock

5,400On Order

S/5.33

S/4.44

S/3.66

S/3.37

View

Min.: 1
Mult.: 1

Fuse Holder HWB18 w/ TPAs

PDM31002ZXM
Littelfuse
1: S/152.04
889On Order

Mfr. Part #
PDM31002ZXM

Mouser Part #
576-PDM31002ZXM

Littelfuse

Fuse Holder HWB18 w/ TPAs

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Datasheet

889On Order

S/152.04

S/126.16

S/98.64

S/89.33

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Min.: 1
Mult.: 1

MINI

Fuse Modules

Power Distribution

Fuse Holder Accessories TETHER FOR HWB18

873-680
Littelfuse
1: S/7.40
199Expected 8/7/2026

Mfr. Part #
873-680

Mouser Part #
576-873-680

Littelfuse

Fuse Holder Accessories TETHER FOR HWB18

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Datasheet

199Expected 8/7/2026

S/7.40

S/6.81

S/5.64

S/5.22

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Min.: 1
Mult.: 1

Fuse Holders

Tether

HWB18

Fuse Holder Accessories HWB18 Base

868-063
Littelfuse
1: S/47.25
Non-Stocked

Mfr. Part #
868-063

Mouser Part #
576-868-063

Littelfuse

Fuse Holder Accessories HWB18 Base

Datasheet

Non-Stocked

S/47.25

S/37.95

S/34.29

S/28.92

View

Min.: 1
Mult.: 1

Fuse Holders

Base

280

Fuse Holder POWER DISTRIBUTION MODULE

PDM31004ZXM
Littelfuse
Non-Stocked Lead-Time 11 Weeks

Mfr. Part #
PDM31004ZXM

Mouser Part #
576-PDM31004ZXM

Littelfuse

Fuse Holder POWER DISTRIBUTION MODULE

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Datasheet

Non-Stocked Lead-Time 11 Weeks

Quote

MINI

Fuse Modules

Power Distribution

HWB18 18-Way Compact Power Distribution Modules

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