TE Connectivity AMPMODU Mod II header, breakaway, order code 4-103330-0-21, 42 positions, dual row, 0.100" (2.54mm) pitch, 3A, tin-lead mating contacts, through-hole right-angle, solder termination.
TE 4-103330-0-21 Header, 42 Pos, 0.100" Pitch
MPN4-103330-0-21
Active
TE Connectivity AMPMODU Mod II header, breakaway, order code 4-103330-0-21, 42 positions, dual row, 0.100" (2.54mm) pitch, 3A, tin-lead mating contacts, through-hole right-angle, solder termination.
$5.4180Ref. price · indicative, final on quote
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
| Parameter | Value |
|---|---|
| Series | AMPMODU Mod II |
| Type | Male Pin |
| Mounting | Through Hole, Right Angle |
| Connector type | Header, Breakaway |
| Fastening type | Push-Pull |
| Current rating | 3A |
| Operating temperature | -65°C~105°C |
| Contact material | Copper Alloy |
| Insulation color | Black |
| Insulation height | 0.238\" (6.05mm) |
| Insulation material | Thermoplastic |
| Material flammability rating | UL94 V-0 |
All specifications
| Parameter | Value |
|---|---|
| Style | Board to Board or Cable |
| Package | Bulk |
| Shrouding | Unshrouded |
| Termination | Solder |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 42 |
| Row spacing - mating | 0.100\" (2.54mm) |
| Contact finish - post | Tin-Lead |
| Contact length - post | 0.120\" (3.05mm) |
| Contact finish - mating | Tin-Lead |
| Contact length - mating | 0.230\" (5.84mm) |
| Contact finish thickness - post | 100.0µin (2.54µm) |
| Contact finish thickness - mating | 100.0µin (2.54µm) |
Product details
Frequently asked questions
Where can I buy 4-103330-0-21 and how do I get a price?
Orderable under the listed part number.
What is the closest pin-compatible alternative to 4-103330-0-21 in this Pin Headers, Sockets & Housings family?
No pin-compatible alternative is on record from the original manufacturer.