JST S7B-ZR-3.4(LF)(SN)
ZH CONNECTOR
The ZH connector is a very small, 1.5mm pitch, disconnectable crimp-style connector with a mounting height of 5.6mm and a thickness of only 3.5mm. It features contact retention lances on the housing for easier insertion and a dimple at the center of the contact for reliable connection with the post. Its compact, low-profile design, housing lances, reliable contact construction, distortion-resistant construction, and compatibility with ZR insulation displacement connectors make it suitable for various applications.
- Current rating: 1.0 A AC, DC (AWG #26)
- Voltage rating: 50 V AC, DC
- Temperature range: -25C to +85C
- Contact resistance: Initial value/ 20 m max., After environmental tests/ 30 m max.
- Insulation resistance: 500 M min.
- Withstanding voltage: 500 VAC/minute
- Applicable wire: AWG #32 to #26
- Applicable PC board thickness: 0.6 to 1.2 mm, 1.6 mm
Standards: W Recognized E60389, Certified LR20812
RoHS compliance: Yes
Brand
JST
Material
Phosphor bronze, tin-plated (reflow treatment); PA 66, UL94V-0, natural (white); Brass, copper-undercoated, tin-plated (reflow treatment); Glass-filled PA 66, UL94V-0, natural (ivory); PA 6T, UL94V-0, natural (ivory)
Color Identification
(blank)...natural (white/ivory), K...black, R...red, E...blue, M...green, L...lemon yellow, LE...light blue, DO...dark orange, H...gray, DH...dark gray, Y...Yellow
Package Types
Reel, Bag, Box, Embossed Tape
Applicable Wire Specifications
| Model No. | Applicable Wire (mm) | Applicable Wire (AWG) | Insulation O.D. (mm) | Qty/reel |
| SZH-002T-P0.5 | 0.08 ~0.13 | 28~26 | 0.8~1.1 | 13,000 |
| SZH-003T-P0.5 | 0.032~0.08 | 32~28 | 0.5~0.9 | 16,000 |
ZHR Series - Through-hole Type
| Circuits | Model No. | Dimensions (mm) A | Dimensions (mm) B | Qty/bag |
| 2 | ZHR-2 | 1.5 | 4.5 | 1,000 |
| 3 | ZHR-3 | 3.0 | 6.0 | 1,000 |
| 4 | ZHR-4 | 4.5 | 7.5 | 1,000 |
| 5 | ZHR-5 | 6.0 | 9.0 | 1,000 |
| 6 | ZHR-6 | 7.5 | 10.5 | 1,000 |
| 6 (3.0mm pitch) | ZHR-6(3.0) | 15.0 | 18.0 | 1,000 |
| 7 | ZHR-7 | 9.0 | 12.0 | 1,000 |
| 8 | ZHR-8 | 10.5 | 13.5 | 1,000 |
| 9 | ZHR-9 | 12.0 | 15.0 | 1,000 |
| 10 | ZHR-10 | 13.5 | 16.5 | 1,000 |
| 11 | ZHR-11 | 15.0 | 18.0 | 1,000 |
| 12 | ZHR-12 | 16.5 | 19.5 | 1,000 |
| 13 | ZHR-13 | 18.0 | 21.0 | 1,000 |
ZR Series - Through-hole Type
| Circuits | Model No. (Top Entry) | Model No. (Side Entry) | Model No. (Top Entry 3.4mm) | Model No. (Side Entry 3.4mm) | Dimensions (mm) A | Dimensions (mm) B | Qty/box (Top Entry) | Qty/box (Side Entry) | Qty/box (Top Entry 3.4mm) |
| 2 | B2B-ZR | S2B-ZR | B2B-ZR-3.4 | S2B-ZR-3.4 | 1.5 | 4.5 | 2,000 | 2,000 | 2,000 |
| 3 | B3B-ZR | S3B-ZR | B3B-ZR-3.4 | S3B-ZR-3.4 | 3.0 | 6.0 | 2,000 | 2,000 | 1,000 |
| 4 | B4B-ZR | S4B-ZR | B4B-ZR-3.4 | S4B-ZR-3.4 | 4.5 | 7.5 | 2,000 | 2,000 | 2,000 |
| 5 | B5B-ZR | S5B-ZR | B5B-ZR-3.4 | S5B-ZR-3.4 | 6.0 | 9.0 | 2,000 | 1,000 | 1,000 |
| 6 | B6B-ZR | S6B-ZR | B6B-ZR-3.4 | S6B-ZR-3.4 | 7.5 | 10.5 | 2,000 | 1,000 | 1,000 |
| 7 | B7B-ZR | S7B-ZR | B7B-ZR-3.4 | S7B-ZR-3.4 | 9.0 | 12.0 | 1,000 | 1,000 | 1,000 |
| 8 | B8B-ZR | S8B-ZR | B8B-ZR-3.4 | S8B-ZR-3.4 | 10.5 | 13.5 | 1,000 | 1,000 | 1,000 |
| 9 | B9B-ZR | S9B-ZR | B9B-ZR-3.4 | S9B-ZR-3.4 | 12.0 | 15.0 | 1,000 | 1,000 | 1,000 |
| 10 | B10B-ZR | S10B-ZR | B10B-ZR-3.4 | S10B-ZR-3.4 | 13.5 | 16.5 | 1,000 | 1,000 | 1,000 |
| 11 | B11B-ZR | S11B-ZR | B11B-ZR-3.4 | S11B-ZR-3.4 | 15.0 | 18.0 | 1,000 | 500 | 500 |
| 12 | B12B-ZR | S12B-ZR | B12B-ZR-3.4 | S12B-ZR-3.4 | 16.5 | 19.5 | 1,000 | 500 | 500 |
| 13 | B13B-ZR | S13B-ZR | B13B-ZR-3.4 | S13B-ZR-3.4 | 18.0 | 21.0 | 500 | 500 | 500 |
SM2 Type - Side Entry Type
| Circuits | Model No. | Dimensions (mm) A | Dimensions (mm) B | Qty/reel |
| 2 | S2B-ZR-SM2-TF | 1.5 | 4.5 | 1,000 |
| 3 | S3B-ZR-SM2-TF | 3.0 | 6.0 | 1,000 |
| 4 | S4B-ZR-SM2-TF | 4.5 | 7.5 | 1,000 |
| 5 | S5B-ZR-SM2-TF | 6.0 | 9.0 | 1,000 |
| 6 | S6B-ZR-SM2-TF | 7.5 | 10.5 | 1,000 |
| 7 | S7B-ZR-SM2-TF | 9.0 | 12.0 | 1,000 |
| 8 | S8B-ZR-SM2-TF | 10.5 | 13.5 | 1,000 |
| 9 | S9B-ZR-SM2-TF | 12.0 | 15.0 | 1,000 |
| 10 | S10B-ZR-SM2-TF | 13.5 | 16.5 | 1,000 |
| 11 | S11B-ZR-SM2-TF | 15.0 | 18.0 | 1,000 |
| 12 | S12B-ZR-SM2-TF | 16.5 | 19.5 | 1,000 |
| 13 | S13B-ZR-SM2-TF | 18.0 | 21.0 | 1,000 |
SM4 Type - Top Entry Type
| Circuits | Model No. | Dimensions (mm) A | Dimensions (mm) B | Qty/reel |
| 2 | B2B-ZR-SM4-TF | 1.5 | 6.0 | 1,000 |
| 3 | B3B-ZR-SM4-TF | 3.0 | 7.5 | 1,000 |
| 4 | B4B-ZR-SM4-TF | 4.5 | 9.0 | 1,000 |
| 5 | B5B-ZR-SM4-TF | 6.0 | 10.5 | 1,000 |
| 6 | B6B-ZR-SM4-TF | 7.5 | 12.0 | 1,000 |
| 7 | B7B-ZR-SM4-TF | 9.0 | 13.5 | 1,000 |
| 8 | B8B-ZR-SM4-TF | 10.5 | 15.0 | 1,000 |
| 9 | B9B-ZR-SM4-TF | 12.0 | 16.5 | 1,000 |
| 10 | B10B-ZR-SM4-TF | 13.5 | 18.0 | 1,000 |
| 11 | B11B-ZR-SM4-TF | 15.0 | 19.5 | 1,000 |
| 12 | B12B-ZR-SM4-TF | 16.5 | 21.0 | 1,000 |
| 13 | B13B-ZR-SM4-TF | 18.0 | 22.5 | 1,000 |
SM4 Type - Side Entry Type
| Circuits | Model No. | Dimensions (mm) A | Dimensions (mm) B | Qty/reel |
| 2 | S2B-ZR-SM4A-TF | 1.5 | 6.0 | 1,000 |
| 3 | S3B-ZR-SM4A-TF | 3.0 | 7.5 | 1,000 |
| 4 | S4B-ZR-SM4A-TF | 4.5 | 9.0 | 1,000 |
| 5 | S5B-ZR-SM4A-TF | 6.0 | 10.5 | 1,000 |
| 6 | S6B-ZR-SM4A-TF | 7.5 | 12.0 | 1,000 |
| 7 | S7B-ZR-SM4A-TF | 9.0 | 13.5 | 1,000 |
| 8 | S8B-ZR-SM4A-TF | 10.5 | 15.0 | 1,000 |
| 9 | S9B-ZR-SM4A-TF | 12.0 | 16.5 | 1,000 |
| 10 | S10B-ZR-SM4A-TF | 13.5 | 18.0 | 1,000 |
| 11 | S11B-ZR-SM4A-TF | 15.0 | 19.5 | 1,000 |
| 12 | S12B-ZR-SM4A-TF | 16.5 | 21.0 | 1,000 |
| 13 | S13B-ZR-SM4A-TF | 18.0 | 22.5 | 1,000 |
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