PDM31002ZXM - HWB18 Series

Series: HWB18
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Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

Ideal for use as the main unit on small vehicles or for accessory circuits and overflow circuits from your main power distribution module (PDM), the compact HWB18 Hard-Wired Waterproof DC Power Distribution Box accepts MINI® fuses, MINI® circuit breakers, MCASE™ fuses (adapter required; sold separately), 4-pin single-pole, single-throw (SPST) relays, and 5-pin single-pole, double-throw (SPDT) relays.

This hard-wired PDM allows you to customize your own circuitry utilizing direct wire-to-component connections which are crimped to the wire harness with grommets to seal the bottom of the module. Terminal position assurance (TPA) locks offer secondary protection to keep the wires in place. The HWB18 series uses Delphi Metri-Pack 280 terminals, cable seals, and cavity plugs (sold separately).

Featuring a black cover with a gasket, this dust-tight, waterproof power distribution box carries an IP67/IP69K rating, and it features latches that keep the cover securely in place. The base and cover accept a tether (873-680; not included) that helps prevent loss of the cover during service. This model (PDM31002ZXM) includes TPAs.

Features and Benefits

  • Included TPAs help prevent disconnection of wires due to vibration and accidental snagging
Property (Mouseover for details) Value
Fuse Type MINI
Current Rating (Continuous per Circuit) in Amps 30A
Current Rating (Continuous) in Amps 100
Ingress Protection IP67
Number of Cavities 18
Dimensions 3.1625 H x 1.8315 W x 2.6315 L in. (60 mm)
Temperature Maximum Celsius 85
Temperature Minimum Celsius -40
Mounting Method Mounting Bracket Included
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
PDM31002ZXM HWB18 WITH TPAs BULK RoHS No 08/31/2018 PbFree No 08/31/2018 CoC_RoHS10_PDM31002ZXM REACH209_Declaration_PDM31002ZXM
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