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Hirose Electric Co Ltd DF40GB(1.5)-48DS-0.4V(58) — Mezzanine & Stacking Connectors

Hirose DF40GB(1.5)-48DS-0.4V(58), 48-pos, 0.40mm pitch

MPNDF40GB(1.5)-48DS-0.4V(58)
Active

Hirose DF40 series receptacle, center strip contacts, 48 positions, 2 rows, 0.016" (0.40mm) pitch, 1.5mm stacking height, gold contact finish, shielded, solder retention, surface mount.

$1.7500Ref. price · indicative, final on quote
Hirose Electric Co Ltd DF40GB(1.5)-48DS-0.4V(58) datasheet (PDF)
RoHSROHS3 Compliant
SeriesDF40
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for stock & sourcing questions
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent supplier — new & surplus connector stock· Listing updated Aug 2026

Specifications

DF40GB(1.5)-48DS-0.4V(58) specifications
ParameterValue
SeriesDF40
MountingSurface Mount
Connector typeReceptacle, Center Strip Contacts
Height above board0.057\" (1.45mm)
Mated stacking heights1.5mm
Pitch0.016\" (0.40mm)
PackageTape & Reel (TR) Cut Tape (CT)
FeaturesShielded, Solder Retention
Contact finishGold
Rows2
Positions48

Product details

DF40GB(1.5)-48DS-0.4V(58) — 48-Position, 0.40mm Pitch, 1.5mm Stack Height

The Hirose DF40GB(1.5)-48DS-0.4V(58) is a 48-position receptacle from the DF40 series of board-to-board mezzanine connectors. It uses a 0.016" (0.40mm) pitch in a dual-row, center-strip contact arrangement, with a mated stacking height of 1.5mm.

Stack Height and Position Count

At 48 positions, this is the highest circuit count in the DF40GB(1.5) subgroup — the same 1.5mm stack height as the 30-position DF40GB(1.5)-30DS-0.4V(58) but with 18 more signal lanes. The 1.5mm stack is the lowest in the DF40 series — compare with the DF40GB(3.0)-48DS-0.4V(58) at 0.114" (2.90mm) if your board spacing allows more clearance.

Frequently asked questions

What connector mates with DF40GB(1.5)-48DS-0.4V(58)?

This is a receptacle; it mates with the matching DF40 series header of the same 0.40mm pitch and 1.5mm stacking height. The mating header part number follows the DF40GB(1.5)-xxDS-0.4V pattern, where xx is the position count — confirm the header position count matches the 48-circuit receptacle.