JST BM04B-SRSS-TB(LF)(SN)
SR/SZ Connector
Compact insulation displacement connectors (IDC) with a 1.0 mm pitch, designed for wire-to-board applications. Features include a twin U-slot insulation displacement section, 3-point grip construction, and headers designed for vacuum pick-and-place robotics.
Key Features:
- Compact design
- Header suitable for automated assembly (vacuum pick-and-place)
- Twin U-slot insulation displacement
- 3-point grip construction
- Through-hole type (S2)
Specifications Summary:
- Current rating: 0.7 A AC/DC
- Voltage rating: 50 V AC/DC
- Temperature range: -25C to +85C
- Contact resistance: Initial 20 m max., After environmental tests 40 m max.
- Insulation resistance: 100 M min.
- Withstanding voltage: 500 VAC for one minute (no breakdown or flashover)
- Applicable wire range: Conductor size AWG #30, 7 strands, tin-coated annealed copper; Insulation O.D. 0.54 mm to 0.58 mm
Note: Please refer to the "Handling Precautions for Terminals and Connectors" on the manufacturer's website before use. RoHS2 compliance.
Brand
JST
Certifications
UL Recognized E 60389, CSA Certified LR 20812
Material - Contact
Brass, tin-plated (SZ Connector); Copper alloy, copper-underplated, tin-plated (SR Connector)
Material - Base Housing
PBT (Glass-filled), UL94V-0, natural (white) (SZ Connector); PA, UL94V-0, natural (SR Connector)
Material - Reinforcement
Brass, copper-underplated, tin-plated (SR Connector)
Color
Natural (white) (SZ Connector); Natural (SR Connector)
Package Type
Box (SZ Connector); Reel (SR Connector)
Technical Specifications
| No. of Circuits | Model No. (Top Entry) | Model No. (Side Entry) | Dimensions A (mm) | Dimensions B (mm) | Q'ty/box (Top Entry) | Q'ty/box (Side Entry) |
|---|---|---|---|---|---|---|
| 3 | B03B-SZ | S03B-SZ | 2.0 | 5.2 | 12,825 | 9,405 |
| 4 | B04B-SZ | S04B-SZ | 3.0 | 6.2 | 10,800 | 7,920 |
| 5 | B05B-SZ | S05B-SZ | 4.0 | 7.2 | 9,225 | 6,765 |
| 6 | B06B-SZ | S06B-SZ | 5.0 | 8.2 | 8,100 | 5,940 |
| 7 | B07B-SZ | S07B-SZ | 6.0 | 9.2 | 7,200 | 5,280 |
| 8 | B08B-SZ | - | 7.0 | 10.2 | 6,525 | - |
| 9 | B09B-SZ | - | 8.0 | 11.2 | 5,850 | - |
| 11 | B11B-SZ | - | 10.0 | 13.2 | 4,950 | - |
| 14 | *B14B-SZ | - | 13.0 | 16.2 | 4,050 | - |
| No. of Circuits | Model No. (Top Entry) | Model No. (Side Entry) | Dimensions A (mm) | Dimensions B (mm) | Q'ty/reel (Top Entry) | Q'ty/reel (Side Entry) |
|---|---|---|---|---|---|---|
| 2 | BM02B-SRSS-TB | SM02B-SRSS-TB | 1.0 | 4.0 | 1,500 | 3,000 |
| 3 | BM03B-SRSS-TB | SM03B-SRSS-TB | 2.0 | 5.0 | 1,500 | 3,000 |
| 4 | BM04B-SRSS-TB | SM04B-SRSS-TB | 3.0 | 6.0 | 1,500 | 3,000 |
| 5 | BM05B-SRSS-TB | SM05B-SRSS-TB | 4.0 | 7.0 | 1,500 | 3,000 |
| 6 | BM06B-SRSS-TB | SM06B-SRSS-TB | 5.0 | 8.0 | 1,500 | 3,000 |
| 7 | BM07B-SRSS-TB | SM07B-SRSS-TB | 6.0 | 9.0 | 1,500 | 3,000 |
| 8 | BM08B-SRSS-TB | SM08B-SRSS-TB | 7.0 | 10.0 | 1,500 | 3,000 |
| 9 | BM09B-SRSS-TB | SM09B-SRSS-TB | 8.0 | 11.0 | 1,500 | 3,000 |
| 10 | BM10B-SRSS-TB | SM10B-SRSS-TB | 9.0 | 12.0 | 1,500 | 3,000 |
| 11 | BM11B-SRSS-TB | SM11B-SRSS-TB | 10.0 | 13.0 | 1,500 | 3,000 |
| 12 | BM12B-SRSS-TB | SM12B-SRSS-TB | 11.0 | 14.0 | 1,500 | 3,000 |
| 13 | BM13B-SRSS-TB | SM13B-SRSS-TB | 12.0 | 15.0 | 1,500 | 3,000 |
| 14 | BM14B-SRSS-TB | SM14B-SRSS-TB | 13.0 | 16.0 | 1,500 | 3,000 |
| No. of Circuits | Model No. | Dimensions A (mm) | Dimensions B (mm) | Q'ty/box |
|---|---|---|---|---|
| 2 | 02SR-35 | 1.0 | 3.0 | 2,000 |
| 3 | 03SR-35 | 2.0 | 4.0 | 2,000 |
| 4 | 04SR-35 | 3.0 | 5.0 | 2,000 |
| 5 | 05SR-35 | 4.0 | 6.0 | 2,000 |
| 6 | 06SR-35 | 5.0 | 7.0 | 2,000 |
| 7 | 07SR-35 | 6.0 | 8.0 | 2,000 |
| 8 | 08SR-35 | 7.0 | 9.0 | 2,000 |
| 9 | 09SR-35 | 8.0 | 10.0 | 2,000 |
| 10 | 10SR-35 | 9.0 | 11.0 | 2,000 |
| 11 | 11SR-35 | 10.0 | 12.0 | 2,000 |
| 12 | 12SR-35 | 11.0 | 13.0 | 2,000 |
| 13 | 13SR-35 | 12.0 | 14.0 | 2,000 |
| 14 | 14SR-35 | 13.0 | 15.0 | 2,000 |
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