Active production — 7-position right-angle header
The 640453-7 is an active-production MTA-100 series header from TE Connectivity AMP Connectors, configured as a 7-position, single-row, unshrouded male pin header with a 0.100" (2.54mm) mating pitch.
640453-7 TE Connectivity AMP Connectors Header 7 Pos 2.54mm
MPN640453-7
Active
TE Connectivity AMP Connectors MTA-100 series, 640453-7, board-to-cable/wire header, 7 positions, 0.100" (2.54mm) pitch, through hole right angle, unshrouded, tin-plated male pins, UL94 V-0 thermoplastic, -55°C to 105°C.
$0.8400Ref. price · indicative, final on quote
RoHSROHS3 Compliant
SeriesMTA-100
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 | MTA-100 |
| Type | Male Pin |
| Mounting | Through Hole, Right Angle |
| Connector type | Header |
| Voltage rating | 250VAC |
| Current rating | Varies by Wire Gauge |
| Operating temperature | -55°C ~ 105°C |
| Contact material | Copper Alloy |
| Insulation color | Natural |
| Insulation height | 0.100\" (2.54mm) |
| Insulation material | Thermoplastic |
| Material flammability rating | UL94 V-0 |
All specifications
| Parameter | Value |
|---|---|
| Style | Board to Cable/Wire |
| Package | Bulk |
| Shrouding | Unshrouded |
| Termination | Solder |
| Applications | General Purpose |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 7 |
| Contact finish - post | Tin |
| Contact length - post | 0.140\" (3.56mm) |
| Contact finish - mating | Tin |
| Contact length - mating | 0.295\" (7.49mm) |
Product details
Frequently asked questions
How can I order 640453-7 or check stock?
The 640453-7 is an active-production part. We source it per RFQ against your BOM quantity; availability and current pricing are confirmed at quote time. Submit an RFQ for a firm lead time and price.
What is the pinout of 640453-7?
The 640453-7 is a single-row, 7-position header with all positions loaded. The pinout is a straight 1x7 array at 0.100" (2.54mm) pitch. Mating half is a standard 0.100" pitch IDC or crimp receptacle.