Product Model
721-835/001-040
Selling Points
- 1Angled solder pins for easy PCB mounting.
- 2100% protected against mismating for secure connections.
- 3Preceding ground contact ensures stable electrical paths.
- 4Pin spacing of 7.5 mm for precise alignment.
- 5Available in a light gray finish for visibility.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Safety information | TheMCS – MULTI CONNECTION SYSTEMincludes connectors without breaking capacity in accordance with DIN EN 61984. When used as intended, these connectors must not be connected/disconnected when live or under load.When used as intended, these connectors must not be connected/disconnected when live or under load. The circuit design should ensure header pins, which can be touched, are not live when unmated. | Variants: | Other pole numbers |
Total number of potentials | 5 | Number of connection types | 1 |
Number of levels | 1 | PE function | Preceding PE contact |
Pin spacing | 7.5?mm?/ 0.295?inches | Width | 38.2?mm?/ 1.504?inches |
Height | 15.2?mm?/ 0.598?inches | Height from the surface | 11.4?mm?/ 0.449?inches |
Depth | 12?mm?/ 0.472?inches | Solder pin length | 3.8mm |
Solder pin dimensions | 1 x 1?mm | Drilled hole diameter with tolerance | 1.4(+0.1)mm |
Variable coding | Yes | Anti-rotation protection | Yes |
Contact type (pluggable connector) | Male header | Connector (connection type) | for PCB |
Mismating protection | Yes | Plugging without loss of pin spacing | No |
Mating direction to the PCB | 0° | Locking of plug-in connection | none |
PCB contact | THT | Solder pin arrangement | over the entire male connector (in-line) |
Number of solder pins per potential | 1 | Note (material data) | Information on material specifications can be found here |
Color | light gray | Material group | I |
Insulation material (main housing) | Polyamide (PA66) | Flammability class per UL94 | V0 |
Contact material | Electrolytic copper (ECu) | Contact plating | Tin |
Fire load | 0.044MJ | Weight | 2.2g |
Limit temperature range | -60 … +100?°C | Processing temperature | -35 … +60?°C |
Product Group | 3 (Multi Conn. System) | eCl@ss 10.0 | 27-44-04-02 |
eCl@ss 9.0 | 27-44-04-02 | ETIM 9.0 | EC002637 |
ETIM 8.0 | EC002637 | ECCN | NO US CLASSIFICATION |
PU (SPU) | 100?pcs | Packaging type | box |
Country of origin | PL | GTIN | 4044918869980 |
Customs tariff number | 8536694040 | RoHS Compliance Status | Compliant,No Exemption |
Ratings per | IEC/EN 60664-1 | Rated voltage (III / 3) | 500V |
Rated impulse voltage (III / 3) | 6kV | Rated voltage (III/2) | 630V |
Rated surge voltage (III/2) | 6kV | Nominal voltage (II/2) | 1000V |
Rated surge voltage (II/2) | 6kV | Rated current | 12A |
Legend (ratings) | (III / 2) ? Overvoltage category III / Pollution degree 2 | Approvals per | CSA |
Rated voltage UL (Use Group B) | 300V | Rated current UL (Use Group B) | 15A |
Rated voltage UL (Use Group D) | 300V | Rated current UL (Use Group D) | 10A |
Rated voltage (UL 1977) | 600V | Rated current UL 1977 | 10A |
Rated voltage CSA (Use Group B) | 300V | Rated current CSA (Use Group B) | 15A |
Rated voltage CSA (Use Group D) | 300V | Rated current CSA (Use Group D) | 10A |
Number of poles | 5 | Test specification <br/>Railway applications – <br/>Rolling stock – <br/>Electronic equipment | DIN EN 50155 (VDE 0115-200):2022-06 |
Test procedure <br/>Railway applications – <br/>Rolling stock equipment – <br/>Shock and vibration tests | DIN EN 61373 (VDE 0115-0106):2011-04 | Spectrum/Installation location | Service life test, Category?1, Class?A/B |
Function test with noise-like vibration | Test passed according to Section 8 of the standard | Frequency | f1= 5 Hz to f2= 150 Hz |
Acceleration | 5g (highest test level used for all axes) | Test duration per axis | 5 h |
Test directions | X, Y and Z axes | Monitoring for contact faults/interruptions | Passed |
Voltage drop measurement before and after each axis | Passed | Simulated service life test through increased levels of noise-like vibration | Test passed according to Section 9 of the standard |
Extended test scope: Monitoring for contact faults/interruptions | Passed | Extended test scope: Voltage drop measurement before and after each axis | Passed |
Shock test | Test passed according to Section 10 of the standard | Shock form | Half sine |
Shock duration | 30 ms | Number of shocks per axis | 3 pos. und 3 neg. |
Vibration and shock stress for rolling stock equipment | Passed |
Specifications may be subject to change without notice