Through-hole solder termination with 0.170" (4.32 mm) post length gives a solid mechanical anchor on the board — the post length is enough for a standard 1.6 mm PCB with good solder fillet. Both the mating and post contacts carry 200.0 µinch (5.08 µm) tin plating — a heavy tin layer that suits moderate mating cycles (50–100 mates) in a cost-sensitive, non-corrosive environment.
Molex 10-18-1034 3099 Series 3-Pin Shrouded Header
MPN10-18-1034
Active
Molex 3099 series, 10-18-1034, 3-position single-row shrouded header, 0.198" (5.03 mm) pitch, through-hole solder termination, latch lock, 5 A per contact, -40°C to 105°C, UL94 V-0.
$0.9600Ref. price · indicative, final on quote
RoHSROHS3 Compliant
Series3099
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 China distributor & sourcing agent· Listing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Series | 3099 |
| Type | Male Pin |
| Mounting | Through Hole |
| Connector type | Header |
| Fastening type | Latch Lock |
| Voltage rating | 250V |
| Current rating | 5A per Contact |
| Operating temperature | -40°C~105°C |
| Contact material | Cartridge Brass |
| Insulation color | Black |
| Insulation height | 0.420\" (10.67mm) |
| Insulation material | Polyester |
All specifications
| Parameter | Value |
|---|---|
| Material flammability rating | UL94 V-0 |
| Style | Board to Board or Cable |
| Package | Box |
| Features | Board Guide |
| Shrouding | Shrouded - 4 Wall |
| Termination | Solder |
| Applications | General Purpose, Telecommunications |
| Contact shape | Circular |
| Rows | 1 |
| Pitch | 0.198\" (5.03mm) |
| Positions | 3 |
| Contact finish - post | Tin |
| Contact length - post | 0.170\" (4.32mm) |
| Contact finish - mating | Tin |
| Contact finish thickness - post | 200.0µin (5.08µm) |
| Contact finish thickness - mating | 200.0µin (5.08µm) |
Product details
Frequently asked questions
What is the pitch of Molex 10-18-1034?
The pitch is 0.198" (5.03 mm).
What is the current rating of the Molex 3099 series header?
Rated 5 A per contact. The 0.198" pitch and tin plating support this current level with the temperature rise staying within the UL94 V-0 housing limit.